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-rw-r--r--drivers/staging/ozwpan/TODO2
-rw-r--r--drivers/staging/ozwpan/ozcdev.c9
-rw-r--r--drivers/staging/ozwpan/ozeltbuf.c3
-rw-r--r--drivers/staging/ozwpan/ozhcd.c31
-rw-r--r--drivers/staging/ozwpan/ozpd.c32
-rw-r--r--drivers/staging/ozwpan/ozpd.h5
-rw-r--r--drivers/staging/ozwpan/ozproto.c66
-rw-r--r--drivers/staging/ozwpan/ozproto.h2
-rw-r--r--drivers/staging/ozwpan/ozprotocol.h6
-rw-r--r--drivers/staging/ozwpan/ozusbif.h2
-rw-r--r--drivers/staging/ozwpan/ozusbsvc.c1
-rw-r--r--drivers/staging/ozwpan/ozusbsvc1.c3
12 files changed, 85 insertions, 77 deletions
diff --git a/drivers/staging/ozwpan/TODO b/drivers/staging/ozwpan/TODO
index b4febd79a68..f32c1c0bc87 100644
--- a/drivers/staging/ozwpan/TODO
+++ b/drivers/staging/ozwpan/TODO
@@ -10,5 +10,5 @@ TODO:
- testing with as many devices as possible.
Please send any patches for this driver to
-Rupesh Gujare <rupesh.gujare@atmel.com>
+Shigekatsu Tateno <shigekatsu.tateno@atmel.com>
and Greg Kroah-Hartman <gregkh@linuxfoundation.org>.
diff --git a/drivers/staging/ozwpan/ozcdev.c b/drivers/staging/ozwpan/ozcdev.c
index 6ccb64fb078..10c0a96ce8b 100644
--- a/drivers/staging/ozwpan/ozcdev.c
+++ b/drivers/staging/ozwpan/ozcdev.c
@@ -155,6 +155,9 @@ static ssize_t oz_cdev_write(struct file *filp, const char __user *buf,
struct oz_app_hdr *app_hdr;
struct oz_serial_ctx *ctx;
+ if (count > sizeof(ei->data) - sizeof(*elt) - sizeof(*app_hdr))
+ return -EINVAL;
+
spin_lock_bh(&g_cdev.lock);
pd = g_cdev.active_pd;
if (pd)
@@ -214,7 +217,7 @@ static int oz_set_active_pd(const u8 *addr)
pd = oz_pd_find(addr);
if (pd) {
spin_lock_bh(&g_cdev.lock);
- memcpy(g_cdev.active_addr, addr, ETH_ALEN);
+ ether_addr_copy(g_cdev.active_addr, addr);
old_pd = g_cdev.active_pd;
g_cdev.active_pd = pd;
spin_unlock_bh(&g_cdev.lock);
@@ -280,7 +283,7 @@ static long oz_cdev_ioctl(struct file *filp, unsigned int cmd,
u8 addr[ETH_ALEN];
oz_dbg(ON, "OZ_IOCTL_GET_ACTIVE_PD\n");
spin_lock_bh(&g_cdev.lock);
- memcpy(addr, g_cdev.active_addr, ETH_ALEN);
+ ether_addr_copy(addr, g_cdev.active_addr);
spin_unlock_bh(&g_cdev.lock);
if (copy_to_user((void __user *)arg, addr, ETH_ALEN))
return -EFAULT;
@@ -445,7 +448,7 @@ int oz_cdev_start(struct oz_pd *pd, int resume)
}
spin_lock(&g_cdev.lock);
if ((g_cdev.active_pd == NULL) &&
- (memcmp(pd->mac_addr, g_cdev.active_addr, ETH_ALEN) == 0)) {
+ ether_addr_equal(pd->mac_addr, g_cdev.active_addr)) {
oz_pd_get(pd);
g_cdev.active_pd = pd;
oz_dbg(ON, "Active PD arrived\n");
diff --git a/drivers/staging/ozwpan/ozeltbuf.c b/drivers/staging/ozwpan/ozeltbuf.c
index 9b86486c6b1..bd560c67fc8 100644
--- a/drivers/staging/ozwpan/ozeltbuf.c
+++ b/drivers/staging/ozwpan/ozeltbuf.c
@@ -3,7 +3,6 @@
* Released under the GNU General Public License Version 2 (GPLv2).
* -----------------------------------------------------------------------------
*/
-#include <linux/init.h>
#include <linux/module.h>
#include <linux/netdevice.h>
#include "ozdbg.h"
@@ -138,7 +137,7 @@ int oz_elt_stream_create(struct oz_elt_buf *buf, u8 id, int max_buf_count)
oz_dbg(ON, "%s: (0x%x)\n", __func__, id);
- st = kzalloc(sizeof(struct oz_elt_stream), GFP_ATOMIC | __GFP_ZERO);
+ st = kzalloc(sizeof(struct oz_elt_stream), GFP_ATOMIC);
if (st == NULL)
return -ENOMEM;
atomic_set(&st->ref_count, 1);
diff --git a/drivers/staging/ozwpan/ozhcd.c b/drivers/staging/ozwpan/ozhcd.c
index d9c43c3282e..30bd9286d47 100644
--- a/drivers/staging/ozwpan/ozhcd.c
+++ b/drivers/staging/ozwpan/ozhcd.c
@@ -294,6 +294,7 @@ static void oz_free_urb_link(struct oz_urb_link *urbl)
{
if (urbl) {
unsigned long irq_state;
+
spin_lock_irqsave(&g_link_lock, irq_state);
if (g_link_pool_size < OZ_MAX_LINK_POOL_SIZE) {
urbl->link.next = g_link_pool;
@@ -354,7 +355,8 @@ static struct oz_endpoint *oz_ep_alloc(int buffer_size, gfp_t mem_flags)
* disabled.
* Context: softirq or process
*/
-static struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd, struct urb *urb)
+static struct oz_urb_link *oz_uncancel_urb(struct oz_hcd *ozhcd,
+ struct urb *urb)
{
struct oz_urb_link *urbl;
struct list_head *e;
@@ -423,6 +425,7 @@ static void oz_ep_free(struct oz_port *port, struct oz_endpoint *ep)
if (port) {
struct list_head list;
struct oz_hcd *ozhcd = port->ozhcd;
+
INIT_LIST_HEAD(&list);
if (ep->flags & OZ_F_EP_HAVE_STREAM)
oz_usb_stream_delete(port->hpd, ep->ep_num);
@@ -567,6 +570,7 @@ static int oz_dequeue_ep_urb(struct oz_port *port, u8 ep_addr, int in_dir,
ep = port->out_ep[ep_addr];
if (ep) {
struct list_head *e;
+
list_for_each(e, &ep->urb_list) {
urbl = container_of(e, struct oz_urb_link, link);
if (urbl->urb == urb) {
@@ -598,6 +602,7 @@ static struct urb *oz_find_urb_by_id(struct oz_port *port, int ep_ix,
ep = port->out_ep[ep_ix];
if (ep) {
struct list_head *e;
+
list_for_each(e, &ep->urb_list) {
urbl = container_of(e, struct oz_urb_link, link);
if (urbl->req_id == req_id) {
@@ -814,6 +819,7 @@ void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, const u8 *desc,
if (status == 0) {
int copy_len;
int required_size = urb->transfer_buffer_length;
+
if (required_size > total_size)
required_size = total_size;
copy_len = required_size-offset;
@@ -825,6 +831,7 @@ void oz_hcd_get_desc_cnf(void *hport, u8 req_id, int status, const u8 *desc,
struct usb_ctrlrequest *setup =
(struct usb_ctrlrequest *)urb->setup_packet;
unsigned wvalue = le16_to_cpu(setup->wValue);
+
if (oz_enqueue_ep_urb(port, 0, 0, urb, req_id))
err = -ENOMEM;
else if (oz_usb_get_desc_req(port->hpd, req_id,
@@ -918,6 +925,7 @@ static void oz_hcd_complete_set_interface(struct oz_port *port, struct urb *urb,
if ((rcode == 0) && (port->config_num > 0)) {
struct usb_host_config *config;
struct usb_host_interface *intf;
+
oz_dbg(ON, "Set interface %d alt %d\n", if_num, alt);
oz_clean_endpoints_for_interface(hcd, port, if_num);
config = &urb->dev->config[port->config_num-1];
@@ -973,6 +981,7 @@ void oz_hcd_control_cnf(void *hport, u8 req_id, u8 rcode, const u8 *data,
} else {
int copy_len;
+
oz_dbg(ON, "VENDOR-CLASS - cnf\n");
if (data_len) {
if (data_len <= urb->transfer_buffer_length)
@@ -1046,6 +1055,7 @@ void oz_hcd_data_ind(void *hport, u8 endpoint, const u8 *data, int data_len)
struct oz_urb_link, link);
struct urb *urb;
int copy_len;
+
list_del_init(&urbl->link);
spin_unlock_bh(&ozhcd->hcd_lock);
urb = urbl->urb;
@@ -1139,6 +1149,7 @@ int oz_hcd_heartbeat(void *hport)
spin_lock_bh(&ozhcd->hcd_lock);
list_for_each(e, &port->isoc_in_ep) {
struct oz_endpoint *ep = ep_from_link(e);
+
if (ep->flags & OZ_F_EP_BUFFERING) {
if (ep->buffered_units >= OZ_IN_BUFFERING_UNITS) {
ep->flags &= ~OZ_F_EP_BUFFERING;
@@ -1159,6 +1170,7 @@ int oz_hcd_heartbeat(void *hport)
int len = 0;
int copy_len;
int i;
+
if (ep->credit < urb->number_of_packets)
break;
if (ep->buffered_units < urb->number_of_packets)
@@ -1214,6 +1226,7 @@ int oz_hcd_heartbeat(void *hport)
if (ep) {
struct list_head *e;
struct list_head *n;
+
spin_lock_bh(&ozhcd->hcd_lock);
list_for_each_safe(e, n, &ep->urb_list) {
urbl = container_of(e, struct oz_urb_link, link);
@@ -1556,6 +1569,7 @@ static void oz_process_ep0_urb(struct oz_hcd *ozhcd, struct urb *urb,
}
if (!rc && !complete) {
int data_len = 0;
+
if ((setup->bRequestType & USB_DIR_IN) == 0)
data_len = wlength;
urb->actual_length = data_len;
@@ -1760,6 +1774,7 @@ static void oz_hcd_clear_orphanage(struct oz_hcd *ozhcd, int status)
{
if (ozhcd) {
struct oz_urb_link *urbl;
+
while (!list_empty(&ozhcd->orphanage)) {
urbl = list_first_entry(&ozhcd->orphanage,
struct oz_urb_link, link);
@@ -1986,8 +2001,7 @@ static void oz_get_hub_descriptor(struct usb_hcd *hcd,
memset(desc, 0, sizeof(*desc));
desc->bDescriptorType = 0x29;
desc->bDescLength = 9;
- desc->wHubCharacteristics = (__force __u16)
- __constant_cpu_to_le16(0x0001);
+ desc->wHubCharacteristics = (__force __u16)cpu_to_le16(0x0001);
desc->bNbrPorts = OZ_NB_PORTS;
}
@@ -1997,7 +2011,6 @@ static void oz_get_hub_descriptor(struct usb_hcd *hcd,
static int oz_set_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex)
{
struct oz_port *port;
- int err = 0;
u8 port_id = (u8)windex;
struct oz_hcd *ozhcd = oz_hcd_private(hcd);
unsigned set_bits = 0;
@@ -2064,7 +2077,7 @@ static int oz_set_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex)
spin_unlock_bh(&port->port_lock);
}
oz_dbg(HUB, "Port[%d] status = 0x%x\n", port_id, port->status);
- return err;
+ return 0;
}
/*
@@ -2073,7 +2086,6 @@ static int oz_set_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex)
static int oz_clear_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex)
{
struct oz_port *port;
- int err = 0;
u8 port_id = (u8)windex;
struct oz_hcd *ozhcd = oz_hcd_private(hcd);
unsigned clear_bits = 0;
@@ -2140,7 +2152,7 @@ static int oz_clear_port_feature(struct usb_hcd *hcd, u16 wvalue, u16 windex)
}
oz_dbg(HUB, "Port[%d] status = 0x%x\n",
port_id, ozhcd->ports[port_id-1].status);
- return err;
+ return 0;
}
/*
@@ -2181,7 +2193,7 @@ static int oz_hcd_hub_control(struct usb_hcd *hcd, u16 req_type, u16 wvalue,
break;
case GetHubStatus:
oz_dbg(HUB, "GetHubStatus: req_type = 0x%x\n", req_type);
- put_unaligned(__constant_cpu_to_le32(0), (__le32 *)buf);
+ put_unaligned(cpu_to_le32(0), (__le32 *)buf);
break;
case GetPortStatus:
err = oz_get_port_status(hcd, windex, buf);
@@ -2258,6 +2270,7 @@ static int oz_plat_probe(struct platform_device *dev)
spin_lock_init(&ozhcd->hcd_lock);
for (i = 0; i < OZ_NB_PORTS; i++) {
struct oz_port *port = &ozhcd->ports[i];
+
port->ozhcd = ozhcd;
port->flags = 0;
port->status = 0;
@@ -2270,6 +2283,8 @@ static int oz_plat_probe(struct platform_device *dev)
usb_put_hcd(hcd);
return -1;
}
+ device_wakeup_enable(hcd->self.controller);
+
spin_lock_bh(&g_hcdlock);
g_ozhcd = ozhcd;
spin_unlock_bh(&g_hcdlock);
diff --git a/drivers/staging/ozwpan/ozpd.c b/drivers/staging/ozwpan/ozpd.c
index ab85a724a0e..10f1b3ac883 100644
--- a/drivers/staging/ozwpan/ozpd.c
+++ b/drivers/staging/ozwpan/ozpd.c
@@ -4,11 +4,11 @@
* -----------------------------------------------------------------------------
*/
-#include <linux/init.h>
#include <linux/module.h>
#include <linux/timer.h>
#include <linux/sched.h>
#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
#include <linux/errno.h>
#include "ozdbg.h"
#include "ozprotocol.h"
@@ -174,7 +174,7 @@ struct oz_pd *oz_pd_alloc(const u8 *mac_addr)
pd->last_rx_pkt_num = 0xffffffff;
oz_pd_set_state(pd, OZ_PD_S_IDLE);
pd->max_tx_size = OZ_MAX_TX_SIZE;
- memcpy(pd->mac_addr, mac_addr, ETH_ALEN);
+ ether_addr_copy(pd->mac_addr, mac_addr);
if (0 != oz_elt_buf_init(&pd->elt_buff)) {
kfree(pd);
pd = NULL;
@@ -285,11 +285,11 @@ int oz_services_start(struct oz_pd *pd, u16 apps, int resume)
ai->app_id);
break;
}
- oz_polling_lock_bh();
+ spin_lock_bh(&g_polling_lock);
pd->total_apps |= (1<<ai->app_id);
if (resume)
pd->paused_apps &= ~(1<<ai->app_id);
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
}
}
return rc;
@@ -305,14 +305,14 @@ void oz_services_stop(struct oz_pd *pd, u16 apps, int pause)
oz_pd_dbg(pd, ON, "%s: (0x%x) pause(%d)\n", __func__, apps, pause);
for (ai = g_app_if; ai < &g_app_if[OZ_APPID_MAX]; ai++) {
if (apps & (1<<ai->app_id)) {
- oz_polling_lock_bh();
+ spin_lock_bh(&g_polling_lock);
if (pause) {
pd->paused_apps |= (1<<ai->app_id);
} else {
pd->total_apps &= ~(1<<ai->app_id);
pd->paused_apps &= ~(1<<ai->app_id);
}
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
ai->stop(pd, pause);
}
}
@@ -350,17 +350,17 @@ void oz_pd_stop(struct oz_pd *pd)
oz_dbg(ON, "oz_pd_stop() State = 0x%x\n", pd->state);
oz_pd_indicate_farewells(pd);
- oz_polling_lock_bh();
+ spin_lock_bh(&g_polling_lock);
stop_apps = pd->total_apps;
pd->total_apps = 0;
pd->paused_apps = 0;
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
oz_services_stop(pd, stop_apps, 0);
- oz_polling_lock_bh();
+ spin_lock_bh(&g_polling_lock);
oz_pd_set_state(pd, OZ_PD_S_STOPPED);
/* Remove from PD list.*/
list_del(&pd->link);
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
oz_dbg(ON, "pd ref count = %d\n", atomic_read(&pd->ref_count));
oz_pd_put(pd);
}
@@ -373,9 +373,9 @@ int oz_pd_sleep(struct oz_pd *pd)
int do_stop = 0;
u16 stop_apps;
- oz_polling_lock_bh();
+ spin_lock_bh(&g_polling_lock);
if (pd->state & (OZ_PD_S_SLEEP | OZ_PD_S_STOPPED)) {
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
return 0;
}
if (pd->keep_alive && pd->session_id)
@@ -384,7 +384,7 @@ int oz_pd_sleep(struct oz_pd *pd)
do_stop = 1;
stop_apps = pd->total_apps;
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
if (do_stop) {
oz_pd_stop(pd);
} else {
@@ -1000,15 +1000,15 @@ void oz_pd_indicate_farewells(struct oz_pd *pd)
const struct oz_app_if *ai = &g_app_if[OZ_APPID_USB-1];
while (1) {
- oz_polling_lock_bh();
+ spin_lock_bh(&g_polling_lock);
if (list_empty(&pd->farewell_list)) {
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
break;
}
f = list_first_entry(&pd->farewell_list,
struct oz_farewell, link);
list_del(&f->link);
- oz_polling_unlock_bh();
+ spin_unlock_bh(&g_polling_lock);
if (ai->farewell)
ai->farewell(pd, f->ep_num, f->report, f->len);
kfree(f);
diff --git a/drivers/staging/ozwpan/ozpd.h b/drivers/staging/ozwpan/ozpd.h
index 12c71295688..ad5fe7a6e61 100644
--- a/drivers/staging/ozwpan/ozpd.h
+++ b/drivers/staging/ozwpan/ozpd.h
@@ -22,6 +22,11 @@
#define OZ_TIMER_HEARTBEAT 2
#define OZ_TIMER_STOP 3
+/*
+ *External spinlock variable
+ */
+extern spinlock_t g_polling_lock;
+
/* Data structure that hold information on a frame for transmisson. This is
* built when the frame is first transmitted and is used to rebuild the frame
* if a re-transmission is required.
diff --git a/drivers/staging/ozwpan/ozproto.c b/drivers/staging/ozwpan/ozproto.c
index 88714ec8570..11020559919 100644
--- a/drivers/staging/ozwpan/ozproto.c
+++ b/drivers/staging/ozwpan/ozproto.c
@@ -4,11 +4,11 @@
* -----------------------------------------------------------------------------
*/
-#include <linux/init.h>
#include <linux/module.h>
#include <linux/timer.h>
#include <linux/sched.h>
#include <linux/netdevice.h>
+#include <linux/etherdevice.h>
#include <linux/errno.h>
#include <linux/ieee80211.h>
#include "ozdbg.h"
@@ -38,9 +38,13 @@ struct oz_binding {
};
/*
+ * External variable
+ */
+
+DEFINE_SPINLOCK(g_polling_lock);
+/*
* Static external variables.
*/
-static DEFINE_SPINLOCK(g_polling_lock);
static LIST_HEAD(g_pd_list);
static LIST_HEAD(g_binding);
static DEFINE_SPINLOCK(g_binding_lock);
@@ -180,7 +184,7 @@ static struct oz_pd *oz_connect_req(struct oz_pd *cur_pd, struct oz_elt *elt,
spin_lock_bh(&g_polling_lock);
list_for_each(e, &g_pd_list) {
pd2 = container_of(e, struct oz_pd, link);
- if (memcmp(pd2->mac_addr, pd_addr, ETH_ALEN) == 0) {
+ if (ether_addr_equal(pd2->mac_addr, pd_addr)) {
free_pd = pd;
pd = pd2;
break;
@@ -337,7 +341,7 @@ static void oz_rx_frame(struct sk_buff *skb)
oz_dbg(RX_FRAMES, "RX frame PN=0x%x LPN=0x%x control=0x%x\n",
oz_hdr->pkt_num, oz_hdr->last_pkt_num, oz_hdr->control);
mac_hdr = skb_mac_header(skb);
- src_addr = &mac_hdr[ETH_ALEN] ;
+ src_addr = &mac_hdr[ETH_ALEN];
length = skb->len;
/* Check the version field */
@@ -597,7 +601,7 @@ struct oz_pd *oz_pd_find(const u8 *mac_addr)
spin_lock_bh(&g_polling_lock);
list_for_each(e, &g_pd_list) {
pd = container_of(e, struct oz_pd, link);
- if (memcmp(pd->mac_addr, mac_addr, ETH_ALEN) == 0) {
+ if (ether_addr_equal(pd->mac_addr, mac_addr)) {
atomic_inc(&pd->ref_count);
spin_unlock_bh(&g_polling_lock);
return pd;
@@ -664,31 +668,26 @@ void oz_binding_add(const char *net_dev)
{
struct oz_binding *binding;
- binding = kmalloc(sizeof(struct oz_binding), GFP_KERNEL);
- if (binding) {
- binding->ptype.type = __constant_htons(OZ_ETHERTYPE);
- binding->ptype.func = oz_pkt_recv;
+ binding = kzalloc(sizeof(struct oz_binding), GFP_KERNEL);
+ if (!binding)
+ return;
+
+ binding->ptype.type = htons(OZ_ETHERTYPE);
+ binding->ptype.func = oz_pkt_recv;
+ if (net_dev && *net_dev) {
memcpy(binding->name, net_dev, OZ_MAX_BINDING_LEN);
- if (net_dev && *net_dev) {
- oz_dbg(ON, "Adding binding: %s\n", net_dev);
- binding->ptype.dev =
- dev_get_by_name(&init_net, net_dev);
- if (binding->ptype.dev == NULL) {
- oz_dbg(ON, "Netdev %s not found\n", net_dev);
- kfree(binding);
- binding = NULL;
- }
- } else {
- oz_dbg(ON, "Binding to all netcards\n");
- binding->ptype.dev = NULL;
- }
- if (binding) {
- dev_add_pack(&binding->ptype);
- spin_lock_bh(&g_binding_lock);
- list_add_tail(&binding->link, &g_binding);
- spin_unlock_bh(&g_binding_lock);
+ oz_dbg(ON, "Adding binding: %s\n", net_dev);
+ binding->ptype.dev = dev_get_by_name(&init_net, net_dev);
+ if (binding->ptype.dev == NULL) {
+ oz_dbg(ON, "Netdev %s not found\n", net_dev);
+ kfree(binding);
+ return;
}
}
+ dev_add_pack(&binding->ptype);
+ spin_lock_bh(&g_binding_lock);
+ list_add_tail(&binding->link, &g_binding);
+ spin_unlock_bh(&g_binding_lock);
}
/*
@@ -766,7 +765,7 @@ static char *oz_get_next_device_name(char *s, char *dname, int max_size)
int oz_protocol_init(char *devs)
{
skb_queue_head_init(&g_rx_queue);
- if (devs && (devs[0] == '*')) {
+ if (devs[0] == '*') {
oz_binding_add(NULL);
} else {
char d[32];
@@ -793,18 +792,9 @@ int oz_get_pd_list(struct oz_mac_addr *addr, int max_count)
if (count >= max_count)
break;
pd = container_of(e, struct oz_pd, link);
- memcpy(&addr[count++], pd->mac_addr, ETH_ALEN);
+ ether_addr_copy((u8 *)&addr[count++], pd->mac_addr);
}
spin_unlock_bh(&g_polling_lock);
return count;
}
-void oz_polling_lock_bh(void)
-{
- spin_lock_bh(&g_polling_lock);
-}
-
-void oz_polling_unlock_bh(void)
-{
- spin_unlock_bh(&g_polling_lock);
-}
diff --git a/drivers/staging/ozwpan/ozproto.h b/drivers/staging/ozwpan/ozproto.h
index 0c49c8a0e81..cb38e02c968 100644
--- a/drivers/staging/ozwpan/ozproto.h
+++ b/drivers/staging/ozwpan/ozproto.h
@@ -59,8 +59,6 @@ void oz_binding_remove(const char *net_dev);
void oz_timer_add(struct oz_pd *pd, int type, unsigned long due_time);
void oz_timer_delete(struct oz_pd *pd, int type);
void oz_pd_request_heartbeat(struct oz_pd *pd);
-void oz_polling_lock_bh(void);
-void oz_polling_unlock_bh(void);
void oz_pd_heartbeat_handler(unsigned long data);
void oz_pd_timeout_handler(unsigned long data);
enum hrtimer_restart oz_pd_heartbeat_event(struct hrtimer *timer);
diff --git a/drivers/staging/ozwpan/ozprotocol.h b/drivers/staging/ozwpan/ozprotocol.h
index 17b09b9a5b0..9bbb182f277 100644
--- a/drivers/staging/ozwpan/ozprotocol.h
+++ b/drivers/staging/ozwpan/ozprotocol.h
@@ -192,7 +192,7 @@ struct oz_get_desc_req {
u16 size;
u8 req_type;
u8 desc_type;
- u16 w_index;
+ __le16 w_index;
u8 index;
} PACKED;
@@ -219,8 +219,8 @@ struct oz_get_desc_rsp {
u8 elt_seq_num;
u8 type;
u8 req_id;
- u16 offset;
- u16 total_size;
+ __le16 offset;
+ __le16 total_size;
u8 rcode;
u8 data[1];
} PACKED;
diff --git a/drivers/staging/ozwpan/ozusbif.h b/drivers/staging/ozwpan/ozusbif.h
index 8531438d758..4249fa37401 100644
--- a/drivers/staging/ozwpan/ozusbif.h
+++ b/drivers/staging/ozwpan/ozusbif.h
@@ -23,7 +23,7 @@ int oz_usb_stream_delete(void *hpd, u8 ep_num);
int oz_usb_control_req(void *hpd, u8 req_id, struct usb_ctrlrequest *setup,
const u8 *data, int data_len);
int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type,
- u8 index, u16 windex, int offset, int len);
+ u8 index, __le16 windex, int offset, int len);
int oz_usb_send_isoc(void *hpd, u8 ep_num, struct urb *urb);
void oz_usb_request_heartbeat(void *hpd);
diff --git a/drivers/staging/ozwpan/ozusbsvc.c b/drivers/staging/ozwpan/ozusbsvc.c
index cf263791cb3..edd44c457a4 100644
--- a/drivers/staging/ozwpan/ozusbsvc.c
+++ b/drivers/staging/ozwpan/ozusbsvc.c
@@ -11,7 +11,6 @@
* -----------------------------------------------------------------------------
*/
-#include <linux/init.h>
#include <linux/module.h>
#include <linux/timer.h>
#include <linux/sched.h>
diff --git a/drivers/staging/ozwpan/ozusbsvc1.c b/drivers/staging/ozwpan/ozusbsvc1.c
index 228bffaa69c..f32d01427f7 100644
--- a/drivers/staging/ozwpan/ozusbsvc1.c
+++ b/drivers/staging/ozwpan/ozusbsvc1.c
@@ -5,7 +5,6 @@
* This file implements the protocol specific parts of the USB service for a PD.
* -----------------------------------------------------------------------------
*/
-#include <linux/init.h>
#include <linux/module.h>
#include <linux/timer.h>
#include <linux/sched.h>
@@ -55,7 +54,7 @@ static int oz_usb_submit_elt(struct oz_elt_buf *eb, struct oz_elt_info *ei,
* Context: softirq
*/
int oz_usb_get_desc_req(void *hpd, u8 req_id, u8 req_type, u8 desc_type,
- u8 index, u16 windex, int offset, int len)
+ u8 index, __le16 windex, int offset, int len)
{
struct oz_usb_ctx *usb_ctx = (struct oz_usb_ctx *)hpd;
struct oz_pd *pd = usb_ctx->pd;
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2025-12-20 09:36:44 +0000