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-rw-r--r--drivers/net/wireless/atmel.c6
-rw-r--r--drivers/net/wireless/libertas/if_cs.c2
-rw-r--r--drivers/net/wireless/libertas/if_sdio.c24
-rw-r--r--drivers/net/wireless/libertas/if_usb.c4
-rw-r--r--drivers/net/wireless/p54/p54usb.c5
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00.h4
-rw-r--r--drivers/net/wireless/rt2x00/rt2x00pci.h2
-rw-r--r--drivers/net/wireless/rt2x00/rt61pci.c4
-rw-r--r--drivers/net/wireless/rt2x00/rt73usb.c6
-rw-r--r--drivers/net/wireless/zd1201.c2
10 files changed, 27 insertions, 32 deletions
diff --git a/drivers/net/wireless/atmel.c b/drivers/net/wireless/atmel.c
index 28b6ff3eaa3..bd35bb0a148 100644
--- a/drivers/net/wireless/atmel.c
+++ b/drivers/net/wireless/atmel.c
@@ -559,7 +559,7 @@ static const struct {
static void build_wpa_mib(struct atmel_private *priv);
static int atmel_ioctl(struct net_device *dev, struct ifreq *rq, int cmd);
static void atmel_copy_to_card(struct net_device *dev, u16 dest,
- unsigned char *src, u16 len);
+ const unsigned char *src, u16 len);
static void atmel_copy_to_host(struct net_device *dev, unsigned char *dest,
u16 src, u16 len);
static void atmel_set_gcr(struct net_device *dev, u16 mask);
@@ -3855,7 +3855,7 @@ static int reset_atmel_card(struct net_device *dev)
if (priv->card_type == CARD_TYPE_EEPROM) {
/* copy in firmware if needed */
const struct firmware *fw_entry = NULL;
- unsigned char *fw;
+ const unsigned char *fw;
int len = priv->firmware_length;
if (!(fw = priv->firmware)) {
if (priv->firmware_type == ATMEL_FW_TYPE_NONE) {
@@ -4122,7 +4122,7 @@ static void atmel_writeAR(struct net_device *dev, u16 data)
}
static void atmel_copy_to_card(struct net_device *dev, u16 dest,
- unsigned char *src, u16 len)
+ const unsigned char *src, u16 len)
{
int i;
atmel_writeAR(dev, dest);
diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
index cc70d53fadd..04d7a251e3f 100644
--- a/drivers/net/wireless/libertas/if_cs.c
+++ b/drivers/net/wireless/libertas/if_cs.c
@@ -122,7 +122,7 @@ static inline void if_cs_write16(struct if_cs_card *card, uint reg, u16 val)
static inline void if_cs_write16_rep(
struct if_cs_card *card,
uint reg,
- void *buf,
+ const void *buf,
unsigned long count)
{
if (debug_output)
diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
index 51f664bbee9..b54e2ea8346 100644
--- a/drivers/net/wireless/libertas/if_sdio.c
+++ b/drivers/net/wireless/libertas/if_sdio.c
@@ -1,7 +1,7 @@
/*
* linux/drivers/net/wireless/libertas/if_sdio.c
*
- * Copyright 2007 Pierre Ossman
+ * Copyright 2007-2008 Pierre Ossman
*
* Inspired by if_cs.c, Copyright 2007 Holger Schurig
*
@@ -266,13 +266,10 @@ static int if_sdio_card_to_host(struct if_sdio_card *card)
/*
* The transfer must be in one transaction or the firmware
- * goes suicidal.
+ * goes suicidal. There's no way to guarantee that for all
+ * controllers, but we can at least try.
*/
- chunk = size;
- if ((chunk > card->func->cur_blksize) || (chunk > 512)) {
- chunk = (chunk + card->func->cur_blksize - 1) /
- card->func->cur_blksize * card->func->cur_blksize;
- }
+ chunk = sdio_align_size(card->func, size);
ret = sdio_readsb(card->func, card->buffer, card->ioport, chunk);
if (ret)
@@ -392,7 +389,7 @@ static int if_sdio_prog_helper(struct if_sdio_card *card)
unsigned long timeout;
u8 *chunk_buffer;
u32 chunk_size;
- u8 *firmware;
+ const u8 *firmware;
size_t size;
lbs_deb_enter(LBS_DEB_SDIO);
@@ -508,7 +505,7 @@ static int if_sdio_prog_real(struct if_sdio_card *card)
unsigned long timeout;
u8 *chunk_buffer;
u32 chunk_size;
- u8 *firmware;
+ const u8 *firmware;
size_t size, req_size;
lbs_deb_enter(LBS_DEB_SDIO);
@@ -696,13 +693,10 @@ static int if_sdio_host_to_card(struct lbs_private *priv,
/*
* The transfer must be in one transaction or the firmware
- * goes suicidal.
+ * goes suicidal. There's no way to guarantee that for all
+ * controllers, but we can at least try.
*/
- size = nb + 4;
- if ((size > card->func->cur_blksize) || (size > 512)) {
- size = (size + card->func->cur_blksize - 1) /
- card->func->cur_blksize * card->func->cur_blksize;
- }
+ size = sdio_align_size(card->func, nb + 4);
packet = kzalloc(sizeof(struct if_sdio_packet) + size,
GFP_ATOMIC);
diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
index a8b4abce5bf..632c291404a 100644
--- a/drivers/net/wireless/libertas/if_usb.c
+++ b/drivers/net/wireless/libertas/if_usb.c
@@ -310,7 +310,7 @@ static void if_usb_disconnect(struct usb_interface *intf)
static int if_usb_send_fw_pkt(struct if_usb_card *cardp)
{
struct fwdata *fwdata = cardp->ep_out_buf;
- uint8_t *firmware = cardp->fw->data;
+ const uint8_t *firmware = cardp->fw->data;
/* If we got a CRC failure on the last block, back
up and retry it */
@@ -768,7 +768,7 @@ static int if_usb_issue_boot_command(struct if_usb_card *cardp, int ivalue)
* len image length
* @return 0 or -1
*/
-static int check_fwfile_format(uint8_t *data, uint32_t totlen)
+static int check_fwfile_format(const uint8_t *data, uint32_t totlen)
{
uint32_t bincmd, exit;
uint32_t blksize, offset, len;
diff --git a/drivers/net/wireless/p54/p54usb.c b/drivers/net/wireless/p54/p54usb.c
index 1610a7308c1..815c095ef79 100644
--- a/drivers/net/wireless/p54/p54usb.c
+++ b/drivers/net/wireless/p54/p54usb.c
@@ -376,7 +376,8 @@ static int p54u_upload_firmware_3887(struct ieee80211_hw *dev)
const struct firmware *fw_entry = NULL;
int err, alen;
u8 carry = 0;
- u8 *buf, *tmp, *data;
+ u8 *buf, *tmp;
+ const u8 *data;
unsigned int left, remains, block_size;
struct x2_header *hdr;
unsigned long timeout;
@@ -523,7 +524,7 @@ static int p54u_upload_firmware_net2280(struct ieee80211_hw *dev)
void *buf;
__le32 reg;
unsigned int remains, offset;
- u8 *data;
+ const u8 *data;
buf = kmalloc(512, GFP_KERNEL);
if (!buf) {
diff --git a/drivers/net/wireless/rt2x00/rt2x00.h b/drivers/net/wireless/rt2x00/rt2x00.h
index 9fab0df18c3..07b03b3c7ef 100644
--- a/drivers/net/wireless/rt2x00/rt2x00.h
+++ b/drivers/net/wireless/rt2x00/rt2x00.h
@@ -487,8 +487,8 @@ struct rt2x00lib_ops {
*/
int (*probe_hw) (struct rt2x00_dev *rt2x00dev);
char *(*get_firmware_name) (struct rt2x00_dev *rt2x00dev);
- u16 (*get_firmware_crc) (void *data, const size_t len);
- int (*load_firmware) (struct rt2x00_dev *rt2x00dev, void *data,
+ u16 (*get_firmware_crc) (const void *data, const size_t len);
+ int (*load_firmware) (struct rt2x00_dev *rt2x00dev, const void *data,
const size_t len);
/*
diff --git a/drivers/net/wireless/rt2x00/rt2x00pci.h b/drivers/net/wireless/rt2x00/rt2x00pci.h
index 50c6df4f81d..80bf97c03e2 100644
--- a/drivers/net/wireless/rt2x00/rt2x00pci.h
+++ b/drivers/net/wireless/rt2x00/rt2x00pci.h
@@ -82,7 +82,7 @@ static inline void rt2x00pci_register_write(struct rt2x00_dev *rt2x00dev,
static inline void
rt2x00pci_register_multiwrite(struct rt2x00_dev *rt2x00dev,
const unsigned long offset,
- void *value, const u16 length)
+ const void *value, const u16 length)
{
memcpy_toio(rt2x00dev->csr.base + offset, value, length);
}
diff --git a/drivers/net/wireless/rt2x00/rt61pci.c b/drivers/net/wireless/rt2x00/rt61pci.c
index 70ef7bf434a..f7c1f92c144 100644
--- a/drivers/net/wireless/rt2x00/rt61pci.c
+++ b/drivers/net/wireless/rt2x00/rt61pci.c
@@ -926,7 +926,7 @@ static char *rt61pci_get_firmware_name(struct rt2x00_dev *rt2x00dev)
return fw_name;
}
-static u16 rt61pci_get_firmware_crc(void *data, const size_t len)
+static u16 rt61pci_get_firmware_crc(const void *data, const size_t len)
{
u16 crc;
@@ -943,7 +943,7 @@ static u16 rt61pci_get_firmware_crc(void *data, const size_t len)
return crc;
}
-static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, void *data,
+static int rt61pci_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
const size_t len)
{
int i;
diff --git a/drivers/net/wireless/rt2x00/rt73usb.c b/drivers/net/wireless/rt2x00/rt73usb.c
index 34c6ff27afc..d383735ab8f 100644
--- a/drivers/net/wireless/rt2x00/rt73usb.c
+++ b/drivers/net/wireless/rt2x00/rt73usb.c
@@ -867,7 +867,7 @@ static char *rt73usb_get_firmware_name(struct rt2x00_dev *rt2x00dev)
return FIRMWARE_RT2571;
}
-static u16 rt73usb_get_firmware_crc(void *data, const size_t len)
+static u16 rt73usb_get_firmware_crc(const void *data, const size_t len)
{
u16 crc;
@@ -884,13 +884,13 @@ static u16 rt73usb_get_firmware_crc(void *data, const size_t len)
return crc;
}
-static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, void *data,
+static int rt73usb_load_firmware(struct rt2x00_dev *rt2x00dev, const void *data,
const size_t len)
{
unsigned int i;
int status;
u32 reg;
- char *ptr = data;
+ const char *ptr = data;
char *cache;
int buflen;
diff --git a/drivers/net/wireless/zd1201.c b/drivers/net/wireless/zd1201.c
index 07e4d1f7320..b16ec6e5f0e 100644
--- a/drivers/net/wireless/zd1201.c
+++ b/drivers/net/wireless/zd1201.c
@@ -49,7 +49,7 @@ MODULE_DEVICE_TABLE(usb, zd1201_table);
static int zd1201_fw_upload(struct usb_device *dev, int apfw)
{
const struct firmware *fw_entry;
- char *data;
+ const char *data;
unsigned long len;
int err;
unsigned char ret;
generated by cgit v1.2.3-18-g5258 (git 2.32.0) at 2024-12-12 16:51:58 +0000