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-rw-r--r--drivers/media/rc/img-ir/img-ir-hw.c15
-rw-r--r--drivers/media/rc/img-ir/img-ir-nec.c27
-rw-r--r--drivers/media/rc/ir-nec-decoder.c5
-rw-r--r--drivers/media/rc/keymaps/rc-tivo.c86
-rw-r--r--drivers/media/rc/mceusb.c65
-rw-r--r--drivers/media/rc/rc-main.c98
-rw-r--r--drivers/media/rc/redrat3.c102
-rw-r--r--drivers/media/rc/streamzap.c9
8 files changed, 194 insertions, 213 deletions
diff --git a/drivers/media/rc/img-ir/img-ir-hw.c b/drivers/media/rc/img-ir/img-ir-hw.c
index 579a52b3edc..0127dd257a5 100644
--- a/drivers/media/rc/img-ir/img-ir-hw.c
+++ b/drivers/media/rc/img-ir/img-ir-hw.c
@@ -504,6 +504,18 @@ unlock:
return ret;
}
+static int img_ir_set_normal_filter(struct rc_dev *dev,
+ struct rc_scancode_filter *sc_filter)
+{
+ return img_ir_set_filter(dev, RC_FILTER_NORMAL, sc_filter);
+}
+
+static int img_ir_set_wakeup_filter(struct rc_dev *dev,
+ struct rc_scancode_filter *sc_filter)
+{
+ return img_ir_set_filter(dev, RC_FILTER_WAKEUP, sc_filter);
+}
+
/**
* img_ir_set_decoder() - Set the current decoder.
* @priv: IR private data.
@@ -986,7 +998,8 @@ int img_ir_probe_hw(struct img_ir_priv *priv)
rdev->map_name = RC_MAP_EMPTY;
rc_set_allowed_protocols(rdev, img_ir_allowed_protos(priv));
rdev->input_name = "IMG Infrared Decoder";
- rdev->s_filter = img_ir_set_filter;
+ rdev->s_filter = img_ir_set_normal_filter;
+ rdev->s_wakeup_filter = img_ir_set_wakeup_filter;
/* Register hardware decoder */
error = rc_register_device(rdev);
diff --git a/drivers/media/rc/img-ir/img-ir-nec.c b/drivers/media/rc/img-ir/img-ir-nec.c
index e7a731bc3a9..751d9d94526 100644
--- a/drivers/media/rc/img-ir/img-ir-nec.c
+++ b/drivers/media/rc/img-ir/img-ir-nec.c
@@ -5,6 +5,7 @@
*/
#include "img-ir-hw.h"
+#include <linux/bitrev.h>
/* Convert NEC data to a scancode */
static int img_ir_nec_scancode(int len, u64 raw, int *scancode, u64 protocols)
@@ -22,11 +23,11 @@ static int img_ir_nec_scancode(int len, u64 raw, int *scancode, u64 protocols)
data_inv = (raw >> 24) & 0xff;
if ((data_inv ^ data) != 0xff) {
/* 32-bit NEC (used by Apple and TiVo remotes) */
- /* scan encoding: aaAAddDD */
- *scancode = addr_inv << 24 |
- addr << 16 |
- data_inv << 8 |
- data;
+ /* scan encoding: as transmitted, MSBit = first received bit */
+ *scancode = bitrev8(addr) << 24 |
+ bitrev8(addr_inv) << 16 |
+ bitrev8(data) << 8 |
+ bitrev8(data_inv);
} else if ((addr_inv ^ addr) != 0xff) {
/* Extended NEC */
/* scan encoding: AAaaDD */
@@ -54,13 +55,15 @@ static int img_ir_nec_filter(const struct rc_scancode_filter *in,
if ((in->data | in->mask) & 0xff000000) {
/* 32-bit NEC (used by Apple and TiVo remotes) */
- /* scan encoding: aaAAddDD */
- addr_inv = (in->data >> 24) & 0xff;
- addr_inv_m = (in->mask >> 24) & 0xff;
- addr = (in->data >> 16) & 0xff;
- addr_m = (in->mask >> 16) & 0xff;
- data_inv = (in->data >> 8) & 0xff;
- data_inv_m = (in->mask >> 8) & 0xff;
+ /* scan encoding: as transmitted, MSBit = first received bit */
+ addr = bitrev8(in->data >> 24);
+ addr_m = bitrev8(in->mask >> 24);
+ addr_inv = bitrev8(in->data >> 16);
+ addr_inv_m = bitrev8(in->mask >> 16);
+ data = bitrev8(in->data >> 8);
+ data_m = bitrev8(in->mask >> 8);
+ data_inv = bitrev8(in->data >> 0);
+ data_inv_m = bitrev8(in->mask >> 0);
} else if ((in->data | in->mask) & 0x00ff0000) {
/* Extended NEC */
/* scan encoding AAaaDD */
diff --git a/drivers/media/rc/ir-nec-decoder.c b/drivers/media/rc/ir-nec-decoder.c
index 9de1791d249..35c42e5e270 100644
--- a/drivers/media/rc/ir-nec-decoder.c
+++ b/drivers/media/rc/ir-nec-decoder.c
@@ -172,10 +172,7 @@ static int ir_nec_decode(struct rc_dev *dev, struct ir_raw_event ev)
if (send_32bits) {
/* NEC transport, but modified protocol, used by at
* least Apple and TiVo remotes */
- scancode = not_address << 24 |
- address << 16 |
- not_command << 8 |
- command;
+ scancode = data->bits;
IR_dprintk(1, "NEC (modified) scancode 0x%08x\n", scancode);
} else if ((address ^ not_address) != 0xff) {
/* Extended NEC */
diff --git a/drivers/media/rc/keymaps/rc-tivo.c b/drivers/media/rc/keymaps/rc-tivo.c
index 5cc1b456e32..454e0629569 100644
--- a/drivers/media/rc/keymaps/rc-tivo.c
+++ b/drivers/media/rc/keymaps/rc-tivo.c
@@ -15,62 +15,62 @@
* Initial mapping is for the TiVo remote included in the Nero LiquidTV bundle,
* which also ships with a TiVo-branded IR transceiver, supported by the mceusb
* driver. Note that the remote uses an NEC-ish protocol, but instead of having
- * a command/not_command pair, it has a vendor ID of 0x3085, but some keys, the
+ * a command/not_command pair, it has a vendor ID of 0xa10c, but some keys, the
* NEC extended checksums do pass, so the table presently has the intended
* values and the checksum-passed versions for those keys.
*/
static struct rc_map_table tivo[] = {
- { 0x3085f009, KEY_MEDIA }, /* TiVo Button */
- { 0x3085e010, KEY_POWER2 }, /* TV Power */
- { 0x3085e011, KEY_TV }, /* Live TV/Swap */
- { 0x3085c034, KEY_VIDEO_NEXT }, /* TV Input */
- { 0x3085e013, KEY_INFO },
- { 0x3085a05f, KEY_CYCLEWINDOWS }, /* Window */
+ { 0xa10c900f, KEY_MEDIA }, /* TiVo Button */
+ { 0xa10c0807, KEY_POWER2 }, /* TV Power */
+ { 0xa10c8807, KEY_TV }, /* Live TV/Swap */
+ { 0xa10c2c03, KEY_VIDEO_NEXT }, /* TV Input */
+ { 0xa10cc807, KEY_INFO },
+ { 0xa10cfa05, KEY_CYCLEWINDOWS }, /* Window */
{ 0x0085305f, KEY_CYCLEWINDOWS },
- { 0x3085c036, KEY_EPG }, /* Guide */
+ { 0xa10c6c03, KEY_EPG }, /* Guide */
- { 0x3085e014, KEY_UP },
- { 0x3085e016, KEY_DOWN },
- { 0x3085e017, KEY_LEFT },
- { 0x3085e015, KEY_RIGHT },
+ { 0xa10c2807, KEY_UP },
+ { 0xa10c6807, KEY_DOWN },
+ { 0xa10ce807, KEY_LEFT },
+ { 0xa10ca807, KEY_RIGHT },
- { 0x3085e018, KEY_SCROLLDOWN }, /* Red Thumbs Down */
- { 0x3085e019, KEY_SELECT },
- { 0x3085e01a, KEY_SCROLLUP }, /* Green Thumbs Up */
+ { 0xa10c1807, KEY_SCROLLDOWN }, /* Red Thumbs Down */
+ { 0xa10c9807, KEY_SELECT },
+ { 0xa10c5807, KEY_SCROLLUP }, /* Green Thumbs Up */
- { 0x3085e01c, KEY_VOLUMEUP },
- { 0x3085e01d, KEY_VOLUMEDOWN },
- { 0x3085e01b, KEY_MUTE },
- { 0x3085d020, KEY_RECORD },
- { 0x3085e01e, KEY_CHANNELUP },
- { 0x3085e01f, KEY_CHANNELDOWN },
+ { 0xa10c3807, KEY_VOLUMEUP },
+ { 0xa10cb807, KEY_VOLUMEDOWN },
+ { 0xa10cd807, KEY_MUTE },
+ { 0xa10c040b, KEY_RECORD },
+ { 0xa10c7807, KEY_CHANNELUP },
+ { 0xa10cf807, KEY_CHANNELDOWN },
{ 0x0085301f, KEY_CHANNELDOWN },
- { 0x3085d021, KEY_PLAY },
- { 0x3085d023, KEY_PAUSE },
- { 0x3085d025, KEY_SLOW },
- { 0x3085d022, KEY_REWIND },
- { 0x3085d024, KEY_FASTFORWARD },
- { 0x3085d026, KEY_PREVIOUS },
- { 0x3085d027, KEY_NEXT }, /* ->| */
+ { 0xa10c840b, KEY_PLAY },
+ { 0xa10cc40b, KEY_PAUSE },
+ { 0xa10ca40b, KEY_SLOW },
+ { 0xa10c440b, KEY_REWIND },
+ { 0xa10c240b, KEY_FASTFORWARD },
+ { 0xa10c640b, KEY_PREVIOUS },
+ { 0xa10ce40b, KEY_NEXT }, /* ->| */
- { 0x3085b044, KEY_ZOOM }, /* Aspect */
- { 0x3085b048, KEY_STOP },
- { 0x3085b04a, KEY_DVD }, /* DVD Menu */
+ { 0xa10c220d, KEY_ZOOM }, /* Aspect */
+ { 0xa10c120d, KEY_STOP },
+ { 0xa10c520d, KEY_DVD }, /* DVD Menu */
- { 0x3085d028, KEY_NUMERIC_1 },
- { 0x3085d029, KEY_NUMERIC_2 },
- { 0x3085d02a, KEY_NUMERIC_3 },
- { 0x3085d02b, KEY_NUMERIC_4 },
- { 0x3085d02c, KEY_NUMERIC_5 },
- { 0x3085d02d, KEY_NUMERIC_6 },
- { 0x3085d02e, KEY_NUMERIC_7 },
- { 0x3085d02f, KEY_NUMERIC_8 },
+ { 0xa10c140b, KEY_NUMERIC_1 },
+ { 0xa10c940b, KEY_NUMERIC_2 },
+ { 0xa10c540b, KEY_NUMERIC_3 },
+ { 0xa10cd40b, KEY_NUMERIC_4 },
+ { 0xa10c340b, KEY_NUMERIC_5 },
+ { 0xa10cb40b, KEY_NUMERIC_6 },
+ { 0xa10c740b, KEY_NUMERIC_7 },
+ { 0xa10cf40b, KEY_NUMERIC_8 },
{ 0x0085302f, KEY_NUMERIC_8 },
- { 0x3085c030, KEY_NUMERIC_9 },
- { 0x3085c031, KEY_NUMERIC_0 },
- { 0x3085c033, KEY_ENTER },
- { 0x3085c032, KEY_CLEAR },
+ { 0xa10c0c03, KEY_NUMERIC_9 },
+ { 0xa10c8c03, KEY_NUMERIC_0 },
+ { 0xa10ccc03, KEY_ENTER },
+ { 0xa10c4c03, KEY_CLEAR },
};
static struct rc_map_list tivo_map = {
diff --git a/drivers/media/rc/mceusb.c b/drivers/media/rc/mceusb.c
index 5d8f3d40d82..d5c1df3c9db 100644
--- a/drivers/media/rc/mceusb.c
+++ b/drivers/media/rc/mceusb.c
@@ -747,11 +747,19 @@ static void mce_request_packet(struct mceusb_dev *ir, unsigned char *data,
}
/* outbound data */
- pipe = usb_sndintpipe(ir->usbdev,
- ir->usb_ep_out->bEndpointAddress);
- usb_fill_int_urb(async_urb, ir->usbdev, pipe,
- async_buf, size, mce_async_callback,
- ir, ir->usb_ep_out->bInterval);
+ if (usb_endpoint_xfer_int(ir->usb_ep_out)) {
+ pipe = usb_sndintpipe(ir->usbdev,
+ ir->usb_ep_out->bEndpointAddress);
+ usb_fill_int_urb(async_urb, ir->usbdev, pipe, async_buf,
+ size, mce_async_callback, ir,
+ ir->usb_ep_out->bInterval);
+ } else {
+ pipe = usb_sndbulkpipe(ir->usbdev,
+ ir->usb_ep_out->bEndpointAddress);
+ usb_fill_bulk_urb(async_urb, ir->usbdev, pipe,
+ async_buf, size, mce_async_callback,
+ ir);
+ }
memcpy(async_buf, data, size);
} else if (urb_type == MCEUSB_RX) {
@@ -1269,32 +1277,26 @@ static int mceusb_dev_probe(struct usb_interface *intf,
for (i = 0; i < idesc->desc.bNumEndpoints; ++i) {
ep = &idesc->endpoint[i].desc;
- if ((ep_in == NULL)
- && ((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
- == USB_DIR_IN)
- && (((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
- == USB_ENDPOINT_XFER_BULK)
- || ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
- == USB_ENDPOINT_XFER_INT))) {
-
- ep_in = ep;
- ep_in->bmAttributes = USB_ENDPOINT_XFER_INT;
- ep_in->bInterval = 1;
- dev_dbg(&intf->dev, "acceptable inbound endpoint found");
+ if (ep_in == NULL) {
+ if (usb_endpoint_is_bulk_in(ep)) {
+ ep_in = ep;
+ dev_dbg(&intf->dev, "acceptable bulk inbound endpoint found\n");
+ } else if (usb_endpoint_is_int_in(ep)) {
+ ep_in = ep;
+ ep_in->bInterval = 1;
+ dev_dbg(&intf->dev, "acceptable interrupt inbound endpoint found\n");
+ }
}
- if ((ep_out == NULL)
- && ((ep->bEndpointAddress & USB_ENDPOINT_DIR_MASK)
- == USB_DIR_OUT)
- && (((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
- == USB_ENDPOINT_XFER_BULK)
- || ((ep->bmAttributes & USB_ENDPOINT_XFERTYPE_MASK)
- == USB_ENDPOINT_XFER_INT))) {
-
- ep_out = ep;
- ep_out->bmAttributes = USB_ENDPOINT_XFER_INT;
- ep_out->bInterval = 1;
- dev_dbg(&intf->dev, "acceptable outbound endpoint found");
+ if (ep_out == NULL) {
+ if (usb_endpoint_is_bulk_out(ep)) {
+ ep_out = ep;
+ dev_dbg(&intf->dev, "acceptable bulk outbound endpoint found\n");
+ } else if (usb_endpoint_is_int_out(ep)) {
+ ep_out = ep;
+ ep_out->bInterval = 1;
+ dev_dbg(&intf->dev, "acceptable interrupt outbound endpoint found\n");
+ }
}
}
if (ep_in == NULL) {
@@ -1302,7 +1304,10 @@ static int mceusb_dev_probe(struct usb_interface *intf,
return -ENODEV;
}
- pipe = usb_rcvintpipe(dev, ep_in->bEndpointAddress);
+ if (usb_endpoint_xfer_int(ep_in))
+ pipe = usb_rcvintpipe(dev, ep_in->bEndpointAddress);
+ else
+ pipe = usb_rcvbulkpipe(dev, ep_in->bEndpointAddress);
maxp = usb_maxpacket(dev, pipe, usb_pipeout(pipe));
ir = kzalloc(sizeof(struct mceusb_dev), GFP_KERNEL);
diff --git a/drivers/media/rc/rc-main.c b/drivers/media/rc/rc-main.c
index 99697aae92f..970b93d6f39 100644
--- a/drivers/media/rc/rc-main.c
+++ b/drivers/media/rc/rc-main.c
@@ -633,19 +633,13 @@ EXPORT_SYMBOL_GPL(rc_repeat);
static void ir_do_keydown(struct rc_dev *dev, int scancode,
u32 keycode, u8 toggle)
{
- struct rc_scancode_filter *filter;
- bool new_event = !dev->keypressed ||
- dev->last_scancode != scancode ||
- dev->last_toggle != toggle;
+ bool new_event = (!dev->keypressed ||
+ dev->last_scancode != scancode ||
+ dev->last_toggle != toggle);
if (new_event && dev->keypressed)
ir_do_keyup(dev, false);
- /* Generic scancode filtering */
- filter = &dev->scancode_filters[RC_FILTER_NORMAL];
- if (filter->mask && ((scancode ^ filter->data) & filter->mask))
- return;
-
input_event(dev->input_dev, EV_MSC, MSC_SCAN, scancode);
if (new_event && keycode != KEY_RESERVED) {
@@ -923,6 +917,7 @@ static ssize_t store_protocols(struct device *device,
int rc, i, count = 0;
ssize_t ret;
int (*change_protocol)(struct rc_dev *dev, u64 *rc_type);
+ int (*set_filter)(struct rc_dev *dev, struct rc_scancode_filter *filter);
struct rc_scancode_filter local_filter, *filter;
/* Device is being removed */
@@ -1007,24 +1002,23 @@ static ssize_t store_protocols(struct device *device,
* Fall back to clearing the filter.
*/
filter = &dev->scancode_filters[fattr->type];
- if (old_type != type && filter->mask) {
+ set_filter = (fattr->type == RC_FILTER_NORMAL)
+ ? dev->s_filter : dev->s_wakeup_filter;
+
+ if (set_filter && old_type != type && filter->mask) {
local_filter = *filter;
if (!type) {
/* no protocol => clear filter */
ret = -1;
- } else if (!dev->s_filter) {
- /* generic filtering => accept any filter */
- ret = 0;
} else {
/* hardware filtering => try setting, otherwise clear */
- ret = dev->s_filter(dev, fattr->type, &local_filter);
+ ret = set_filter(dev, &local_filter);
}
if (ret < 0) {
/* clear the filter */
local_filter.data = 0;
local_filter.mask = 0;
- if (dev->s_filter)
- dev->s_filter(dev, fattr->type, &local_filter);
+ set_filter(dev, &local_filter);
}
/* commit the new filter */
@@ -1068,7 +1062,10 @@ static ssize_t show_filter(struct device *device,
return -EINVAL;
mutex_lock(&dev->lock);
- if (fattr->mask)
+ if ((fattr->type == RC_FILTER_NORMAL && !dev->s_filter) ||
+ (fattr->type == RC_FILTER_WAKEUP && !dev->s_wakeup_filter))
+ val = 0;
+ else if (fattr->mask)
val = dev->scancode_filters[fattr->type].mask;
else
val = dev->scancode_filters[fattr->type].data;
@@ -1106,6 +1103,7 @@ static ssize_t store_filter(struct device *device,
struct rc_scancode_filter local_filter, *filter;
int ret;
unsigned long val;
+ int (*set_filter)(struct rc_dev *dev, struct rc_scancode_filter *filter);
/* Device is being removed */
if (!dev)
@@ -1115,9 +1113,11 @@ static ssize_t store_filter(struct device *device,
if (ret < 0)
return ret;
- /* Scancode filter not supported (but still accept 0) */
- if (!dev->s_filter && fattr->type != RC_FILTER_NORMAL)
- return val ? -EINVAL : count;
+ /* Can the scancode filter be set? */
+ set_filter = (fattr->type == RC_FILTER_NORMAL) ? dev->s_filter :
+ dev->s_wakeup_filter;
+ if (!set_filter)
+ return -EINVAL;
mutex_lock(&dev->lock);
@@ -1128,16 +1128,16 @@ static ssize_t store_filter(struct device *device,
local_filter.mask = val;
else
local_filter.data = val;
+
if (!dev->enabled_protocols[fattr->type] && local_filter.mask) {
/* refuse to set a filter unless a protocol is enabled */
ret = -EINVAL;
goto unlock;
}
- if (dev->s_filter) {
- ret = dev->s_filter(dev, fattr->type, &local_filter);
- if (ret < 0)
- goto unlock;
- }
+
+ ret = set_filter(dev, &local_filter);
+ if (ret < 0)
+ goto unlock;
/* Success, commit the new filter */
*filter = local_filter;
@@ -1189,27 +1189,45 @@ static RC_FILTER_ATTR(wakeup_filter, S_IRUGO|S_IWUSR,
static RC_FILTER_ATTR(wakeup_filter_mask, S_IRUGO|S_IWUSR,
show_filter, store_filter, RC_FILTER_WAKEUP, true);
-static struct attribute *rc_dev_attrs[] = {
+static struct attribute *rc_dev_protocol_attrs[] = {
&dev_attr_protocols.attr.attr,
+ NULL,
+};
+
+static struct attribute_group rc_dev_protocol_attr_grp = {
+ .attrs = rc_dev_protocol_attrs,
+};
+
+static struct attribute *rc_dev_wakeup_protocol_attrs[] = {
&dev_attr_wakeup_protocols.attr.attr,
+ NULL,
+};
+
+static struct attribute_group rc_dev_wakeup_protocol_attr_grp = {
+ .attrs = rc_dev_wakeup_protocol_attrs,
+};
+
+static struct attribute *rc_dev_filter_attrs[] = {
&dev_attr_filter.attr.attr,
&dev_attr_filter_mask.attr.attr,
- &dev_attr_wakeup_filter.attr.attr,
- &dev_attr_wakeup_filter_mask.attr.attr,
NULL,
};
-static struct attribute_group rc_dev_attr_grp = {
- .attrs = rc_dev_attrs,
+static struct attribute_group rc_dev_filter_attr_grp = {
+ .attrs = rc_dev_filter_attrs,
};
-static const struct attribute_group *rc_dev_attr_groups[] = {
- &rc_dev_attr_grp,
- NULL
+static struct attribute *rc_dev_wakeup_filter_attrs[] = {
+ &dev_attr_wakeup_filter.attr.attr,
+ &dev_attr_wakeup_filter_mask.attr.attr,
+ NULL,
+};
+
+static struct attribute_group rc_dev_wakeup_filter_attr_grp = {
+ .attrs = rc_dev_wakeup_filter_attrs,
};
static struct device_type rc_dev_type = {
- .groups = rc_dev_attr_groups,
.release = rc_dev_release,
.uevent = rc_dev_uevent,
};
@@ -1266,7 +1284,7 @@ int rc_register_device(struct rc_dev *dev)
static bool raw_init = false; /* raw decoders loaded? */
struct rc_map *rc_map;
const char *path;
- int rc, devno;
+ int rc, devno, attr = 0;
if (!dev || !dev->map_name)
return -EINVAL;
@@ -1294,6 +1312,16 @@ int rc_register_device(struct rc_dev *dev)
return -ENOMEM;
} while (test_and_set_bit(devno, ir_core_dev_number));
+ dev->dev.groups = dev->sysfs_groups;
+ dev->sysfs_groups[attr++] = &rc_dev_protocol_attr_grp;
+ if (dev->s_filter)
+ dev->sysfs_groups[attr++] = &rc_dev_filter_attr_grp;
+ if (dev->s_wakeup_filter)
+ dev->sysfs_groups[attr++] = &rc_dev_wakeup_filter_attr_grp;
+ if (dev->change_wakeup_protocol)
+ dev->sysfs_groups[attr++] = &rc_dev_wakeup_protocol_attr_grp;
+ dev->sysfs_groups[attr++] = NULL;
+
/*
* Take the lock here, as the device sysfs node will appear
* when device_add() is called, which may trigger an ir-keytable udev
diff --git a/drivers/media/rc/redrat3.c b/drivers/media/rc/redrat3.c
index 47cd373e229..79abbc8d960 100644
--- a/drivers/media/rc/redrat3.c
+++ b/drivers/media/rc/redrat3.c
@@ -60,28 +60,6 @@
#define DRIVER_DESC "RedRat3 USB IR Transceiver Driver"
#define DRIVER_NAME "redrat3"
-/* module parameters */
-#ifdef CONFIG_USB_DEBUG
-static int debug = 1;
-#else
-static int debug;
-#endif
-
-#define RR3_DEBUG_STANDARD 0x1
-#define RR3_DEBUG_FUNCTION_TRACE 0x2
-
-#define rr3_dbg(dev, fmt, ...) \
- do { \
- if (debug & RR3_DEBUG_STANDARD) \
- dev_info(dev, fmt, ## __VA_ARGS__); \
- } while (0)
-
-#define rr3_ftr(dev, fmt, ...) \
- do { \
- if (debug & RR3_DEBUG_FUNCTION_TRACE) \
- dev_info(dev, fmt, ## __VA_ARGS__); \
- } while (0)
-
/* bulk data transfer types */
#define RR3_ERROR 0x01
#define RR3_MOD_SIGNAL_IN 0x20
@@ -237,13 +215,11 @@ static void redrat3_issue_async(struct redrat3_dev *rr3)
{
int res;
- rr3_ftr(rr3->dev, "Entering %s\n", __func__);
-
res = usb_submit_urb(rr3->read_urb, GFP_ATOMIC);
if (res)
- rr3_dbg(rr3->dev, "%s: receive request FAILED! "
- "(res %d, len %d)\n", __func__, res,
- rr3->read_urb->transfer_buffer_length);
+ dev_dbg(rr3->dev,
+ "%s: receive request FAILED! (res %d, len %d)\n",
+ __func__, res, rr3->read_urb->transfer_buffer_length);
}
static void redrat3_dump_fw_error(struct redrat3_dev *rr3, int code)
@@ -359,7 +335,7 @@ static void redrat3_rx_timeout(unsigned long data)
{
struct redrat3_dev *rr3 = (struct redrat3_dev *)data;
- rr3_dbg(rr3->dev, "calling ir_raw_event_reset\n");
+ dev_dbg(rr3->dev, "calling ir_raw_event_reset\n");
ir_raw_event_reset(rr3->rc);
}
@@ -377,8 +353,6 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
return;
}
- rr3_ftr(rr3->dev, "Entered %s\n", __func__);
-
dev = rr3->dev;
/* Make sure we reset the IR kfifo after a bit of inactivity */
@@ -386,7 +360,7 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
mod_timer(&rr3->rx_timeout, jiffies + delay);
mod_freq = redrat3_val_to_mod_freq(&rr3->irdata);
- rr3_dbg(dev, "Got mod_freq of %u\n", mod_freq);
+ dev_dbg(dev, "Got mod_freq of %u\n", mod_freq);
/* process each rr3 encoded byte into an int */
sig_size = be16_to_cpu(rr3->irdata.sig_size);
@@ -408,7 +382,7 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
/* cap the value to IR_MAX_DURATION */
rawir.duration &= IR_MAX_DURATION;
- rr3_dbg(dev, "storing %s with duration %d (i: %d)\n",
+ dev_dbg(dev, "storing %s with duration %d (i: %d)\n",
rawir.pulse ? "pulse" : "space", rawir.duration, i);
ir_raw_event_store_with_filter(rr3->rc, &rawir);
}
@@ -421,12 +395,12 @@ static void redrat3_process_ir_data(struct redrat3_dev *rr3)
rawir.duration = US_TO_NS(2800);
else
rawir.duration = trailer;
- rr3_dbg(dev, "storing trailing space with duration %d\n",
+ dev_dbg(dev, "storing trailing space with duration %d\n",
rawir.duration);
ir_raw_event_store_with_filter(rr3->rc, &rawir);
}
- rr3_dbg(dev, "calling ir_raw_event_handle\n");
+ dev_dbg(dev, "calling ir_raw_event_handle\n");
ir_raw_event_handle(rr3->rc);
}
@@ -464,8 +438,6 @@ static int redrat3_enable_detector(struct redrat3_dev *rr3)
struct device *dev = rr3->dev;
u8 ret;
- rr3_ftr(dev, "Entering %s\n", __func__);
-
ret = redrat3_send_cmd(RR3_RC_DET_ENABLE, rr3);
if (ret != 0)
dev_dbg(dev, "%s: unexpected ret of %d\n",
@@ -486,7 +458,6 @@ static int redrat3_enable_detector(struct redrat3_dev *rr3)
static inline void redrat3_delete(struct redrat3_dev *rr3,
struct usb_device *udev)
{
- rr3_ftr(rr3->dev, "%s cleaning up\n", __func__);
usb_kill_urb(rr3->read_urb);
usb_kill_urb(rr3->flash_urb);
usb_free_urb(rr3->read_urb);
@@ -519,7 +490,7 @@ static u32 redrat3_get_timeout(struct redrat3_dev *rr3)
else {
timeout = redrat3_len_to_us(be32_to_cpup(tmp));
- rr3_dbg(rr3->dev, "Got timeout of %d ms\n", timeout / 1000);
+ dev_dbg(rr3->dev, "Got timeout of %d ms\n", timeout / 1000);
}
kfree(tmp);
@@ -535,8 +506,6 @@ static void redrat3_reset(struct redrat3_dev *rr3)
u8 *val;
int len = sizeof(u8);
- rr3_ftr(dev, "Entering %s\n", __func__);
-
rxpipe = usb_rcvctrlpipe(udev, 0);
txpipe = usb_sndctrlpipe(udev, 0);
@@ -550,19 +519,19 @@ static void redrat3_reset(struct redrat3_dev *rr3)
rc = usb_control_msg(udev, rxpipe, RR3_RESET,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_IN,
RR3_CPUCS_REG_ADDR, 0, val, len, HZ * 25);
- rr3_dbg(dev, "reset returned 0x%02x\n", rc);
+ dev_dbg(dev, "reset returned 0x%02x\n", rc);
*val = 5;
rc = usb_control_msg(udev, txpipe, RR3_SET_IR_PARAM,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
RR3_IR_IO_LENGTH_FUZZ, 0, val, len, HZ * 25);
- rr3_dbg(dev, "set ir parm len fuzz %d rc 0x%02x\n", *val, rc);
+ dev_dbg(dev, "set ir parm len fuzz %d rc 0x%02x\n", *val, rc);
*val = RR3_DRIVER_MAXLENS;
rc = usb_control_msg(udev, txpipe, RR3_SET_IR_PARAM,
USB_TYPE_VENDOR | USB_RECIP_DEVICE | USB_DIR_OUT,
RR3_IR_IO_MAX_LENGTHS, 0, val, len, HZ * 25);
- rr3_dbg(dev, "set ir parm max lens %d rc 0x%02x\n", *val, rc);
+ dev_dbg(dev, "set ir parm max lens %d rc 0x%02x\n", *val, rc);
kfree(val);
}
@@ -572,8 +541,6 @@ static void redrat3_get_firmware_rev(struct redrat3_dev *rr3)
int rc = 0;
char *buffer;
- rr3_ftr(rr3->dev, "Entering %s\n", __func__);
-
buffer = kzalloc(sizeof(char) * (RR3_FW_VERSION_LEN + 1), GFP_KERNEL);
if (!buffer) {
dev_err(rr3->dev, "Memory allocation failure\n");
@@ -591,7 +558,6 @@ static void redrat3_get_firmware_rev(struct redrat3_dev *rr3)
dev_err(rr3->dev, "Problem fetching firmware ID\n");
kfree(buffer);
- rr3_ftr(rr3->dev, "Exiting %s\n", __func__);
}
static void redrat3_read_packet_start(struct redrat3_dev *rr3, unsigned len)
@@ -599,8 +565,6 @@ static void redrat3_read_packet_start(struct redrat3_dev *rr3, unsigned len)
struct redrat3_header *header = rr3->bulk_in_buf;
unsigned pktlen, pkttype;
- rr3_ftr(rr3->dev, "Entering %s\n", __func__);
-
/* grab the Length and type of transfer */
pktlen = be16_to_cpu(header->length);
pkttype = be16_to_cpu(header->transfer_type);
@@ -622,12 +586,12 @@ static void redrat3_read_packet_start(struct redrat3_dev *rr3, unsigned len)
case RR3_MOD_SIGNAL_IN:
memcpy(&rr3->irdata, rr3->bulk_in_buf, len);
rr3->bytes_read = len;
- rr3_dbg(rr3->dev, "bytes_read %d, pktlen %d\n",
+ dev_dbg(rr3->dev, "bytes_read %d, pktlen %d\n",
rr3->bytes_read, pktlen);
break;
default:
- rr3_dbg(rr3->dev, "ignoring packet with type 0x%02x, len of %d, 0x%02x\n",
+ dev_dbg(rr3->dev, "ignoring packet with type 0x%02x, len of %d, 0x%02x\n",
pkttype, len, pktlen);
break;
}
@@ -637,8 +601,6 @@ static void redrat3_read_packet_continue(struct redrat3_dev *rr3, unsigned len)
{
void *irdata = &rr3->irdata;
- rr3_ftr(rr3->dev, "Entering %s\n", __func__);
-
if (len + rr3->bytes_read > sizeof(rr3->irdata)) {
dev_warn(rr3->dev, "too much data for packet\n");
rr3->bytes_read = 0;
@@ -648,7 +610,7 @@ static void redrat3_read_packet_continue(struct redrat3_dev *rr3, unsigned len)
memcpy(irdata + rr3->bytes_read, rr3->bulk_in_buf, len);
rr3->bytes_read += len;
- rr3_dbg(rr3->dev, "bytes_read %d, pktlen %d\n", rr3->bytes_read,
+ dev_dbg(rr3->dev, "bytes_read %d, pktlen %d\n", rr3->bytes_read,
be16_to_cpu(rr3->irdata.header.length));
}
@@ -659,8 +621,6 @@ static int redrat3_get_ir_data(struct redrat3_dev *rr3, unsigned len)
unsigned pkttype;
int ret = 0;
- rr3_ftr(dev, "Entering %s\n", __func__);
-
if (rr3->bytes_read == 0 && len >= sizeof(struct redrat3_header)) {
redrat3_read_packet_start(rr3, len);
} else if (rr3->bytes_read != 0) {
@@ -681,7 +641,7 @@ static int redrat3_get_ir_data(struct redrat3_dev *rr3, unsigned len)
if (pkttype == RR3_MOD_SIGNAL_IN)
redrat3_process_ir_data(rr3);
else
- rr3_dbg(dev, "discarding non-signal data packet (type 0x%02x)\n",
+ dev_dbg(dev, "discarding non-signal data packet (type 0x%02x)\n",
pkttype);
out:
@@ -705,8 +665,6 @@ static void redrat3_handle_async(struct urb *urb)
return;
}
- rr3_ftr(rr3->dev, "Entering %s\n", __func__);
-
switch (urb->status) {
case 0:
ret = redrat3_get_ir_data(rr3, urb->actual_length);
@@ -743,7 +701,7 @@ static int redrat3_set_tx_carrier(struct rc_dev *rcdev, u32 carrier)
struct redrat3_dev *rr3 = rcdev->priv;
struct device *dev = rr3->dev;
- rr3_dbg(dev, "Setting modulation frequency to %u", carrier);
+ dev_dbg(dev, "Setting modulation frequency to %u", carrier);
if (carrier == 0)
return -EINVAL;
@@ -764,8 +722,6 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
u8 curlencheck = 0;
unsigned i, sendbuf_len;
- rr3_ftr(dev, "Entering %s\n", __func__);
-
if (rr3->transmitting) {
dev_warn(dev, "%s: transmitter already in use\n", __func__);
return -EAGAIN;
@@ -801,7 +757,7 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
break;
}
if (lencheck == curlencheck) {
- rr3_dbg(dev, "txbuf[%d]=%u, pos %d, enc %u\n",
+ dev_dbg(dev, "txbuf[%d]=%u, pos %d, enc %u\n",
i, txbuf[i], curlencheck, cur_sample_len);
if (curlencheck < RR3_DRIVER_MAXLENS) {
/* now convert the value to a proper
@@ -835,7 +791,7 @@ static int redrat3_transmit_ir(struct rc_dev *rcdev, unsigned *txbuf,
pipe = usb_sndbulkpipe(rr3->udev, rr3->ep_out->bEndpointAddress);
ret = usb_bulk_msg(rr3->udev, pipe, irdata,
sendbuf_len, &ret_len, 10 * HZ);
- rr3_dbg(dev, "sent %d bytes, (ret %d)\n", ret_len, ret);
+ dev_dbg(dev, "sent %d bytes, (ret %d)\n", ret_len, ret);
/* now tell the hardware to transmit what we sent it */
pipe = usb_rcvctrlpipe(rr3->udev, 0);
@@ -957,8 +913,6 @@ static int redrat3_dev_probe(struct usb_interface *intf,
int pipe, i;
int retval = -ENOMEM;
- rr3_ftr(dev, "%s called\n", __func__);
-
uhi = intf->cur_altsetting;
/* find our bulk-in and bulk-out endpoints */
@@ -971,7 +925,7 @@ static int redrat3_dev_probe(struct usb_interface *intf,
((addr & USB_ENDPOINT_DIR_MASK) == USB_DIR_IN) &&
((attrs & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
- rr3_dbg(dev, "found bulk-in endpoint at 0x%02x\n",
+ dev_dbg(dev, "found bulk-in endpoint at 0x%02x\n",
ep->bEndpointAddress);
/* data comes in on 0x82, 0x81 is for other data... */
if (ep->bEndpointAddress == RR3_BULK_IN_EP_ADDR)
@@ -982,7 +936,7 @@ static int redrat3_dev_probe(struct usb_interface *intf,
((addr & USB_ENDPOINT_DIR_MASK) == USB_DIR_OUT) &&
((attrs & USB_ENDPOINT_XFERTYPE_MASK) ==
USB_ENDPOINT_XFER_BULK)) {
- rr3_dbg(dev, "found bulk-out endpoint at 0x%02x\n",
+ dev_dbg(dev, "found bulk-out endpoint at 0x%02x\n",
ep->bEndpointAddress);
ep_out = ep;
}
@@ -1074,7 +1028,6 @@ static int redrat3_dev_probe(struct usb_interface *intf,
/* we can register the device now, as it is ready */
usb_set_intfdata(intf, rr3);
- rr3_ftr(dev, "Exiting %s\n", __func__);
return 0;
led_free_error:
@@ -1093,8 +1046,6 @@ static void redrat3_dev_disconnect(struct usb_interface *intf)
struct usb_device *udev = interface_to_usbdev(intf);
struct redrat3_dev *rr3 = usb_get_intfdata(intf);
- rr3_ftr(&intf->dev, "Entering %s\n", __func__);
-
if (!rr3)
return;
@@ -1103,14 +1054,12 @@ static void redrat3_dev_disconnect(struct usb_interface *intf)
led_classdev_unregister(&rr3->led);
del_timer_sync(&rr3->rx_timeout);
redrat3_delete(rr3, udev);
-
- rr3_ftr(&intf->dev, "RedRat3 IR Transceiver now disconnected\n");
}
static int redrat3_dev_suspend(struct usb_interface *intf, pm_message_t message)
{
struct redrat3_dev *rr3 = usb_get_intfdata(intf);
- rr3_ftr(rr3->dev, "suspend\n");
+
led_classdev_suspend(&rr3->led);
usb_kill_urb(rr3->read_urb);
usb_kill_urb(rr3->flash_urb);
@@ -1120,7 +1069,7 @@ static int redrat3_dev_suspend(struct usb_interface *intf, pm_message_t message)
static int redrat3_dev_resume(struct usb_interface *intf)
{
struct redrat3_dev *rr3 = usb_get_intfdata(intf);
- rr3_ftr(rr3->dev, "resume\n");
+
if (usb_submit_urb(rr3->read_urb, GFP_ATOMIC))
return -EIO;
led_classdev_resume(&rr3->led);
@@ -1144,8 +1093,3 @@ MODULE_AUTHOR(DRIVER_AUTHOR);
MODULE_AUTHOR(DRIVER_AUTHOR2);
MODULE_LICENSE("GPL");
MODULE_DEVICE_TABLE(usb, redrat3_dev_table);
-
-module_param(debug, int, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Enable module debug spew. 0 = no debugging (default) "
- "0x1 = standard debug messages, 0x2 = function tracing debug. "
- "Flag bits are addative (i.e., 0x3 for both debug types).");
diff --git a/drivers/media/rc/streamzap.c b/drivers/media/rc/streamzap.c
index f4e0bc3d382..bd5e4ff9e0b 100644
--- a/drivers/media/rc/streamzap.c
+++ b/drivers/media/rc/streamzap.c
@@ -42,12 +42,6 @@
#define DRIVER_NAME "streamzap"
#define DRIVER_DESC "Streamzap Remote Control driver"
-#ifdef CONFIG_USB_DEBUG
-static bool debug = 1;
-#else
-static bool debug;
-#endif
-
#define USB_STREAMZAP_VENDOR_ID 0x0e9c
#define USB_STREAMZAP_PRODUCT_ID 0x0000
@@ -528,6 +522,3 @@ module_usb_driver(streamzap_driver);
MODULE_AUTHOR("Jarod Wilson <jarod@wilsonet.com>");
MODULE_DESCRIPTION(DRIVER_DESC);
MODULE_LICENSE("GPL");
-
-module_param(debug, bool, S_IRUGO | S_IWUSR);
-MODULE_PARM_DESC(debug, "Enable debugging messages");
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-11-12 08:40:24 +0000