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-rw-r--r--drivers/uwb/driver.c5
-rw-r--r--drivers/uwb/hwa-rc.c2
-rw-r--r--drivers/uwb/i1480/dfu/usb.c12
-rw-r--r--drivers/uwb/i1480/i1480-est.c4
-rw-r--r--drivers/uwb/umc-bus.c4
-rw-r--r--drivers/uwb/uwb-internal.h4
-rw-r--r--drivers/uwb/uwbd.c2
-rw-r--r--drivers/uwb/wlp/messages.c106
-rw-r--r--drivers/uwb/wlp/sysfs.c3
9 files changed, 81 insertions, 61 deletions
diff --git a/drivers/uwb/driver.c b/drivers/uwb/driver.c
index da77e41de990..08bd6dbfd4a6 100644
--- a/drivers/uwb/driver.c
+++ b/drivers/uwb/driver.c
@@ -74,13 +74,16 @@
unsigned long beacon_timeout_ms = 500;
static
-ssize_t beacon_timeout_ms_show(struct class *class, char *buf)
+ssize_t beacon_timeout_ms_show(struct class *class,
+ struct class_attribute *attr,
+ char *buf)
{
return scnprintf(buf, PAGE_SIZE, "%lu\n", beacon_timeout_ms);
}
static
ssize_t beacon_timeout_ms_store(struct class *class,
+ struct class_attribute *attr,
const char *buf, size_t size)
{
unsigned long bt;
diff --git a/drivers/uwb/hwa-rc.c b/drivers/uwb/hwa-rc.c
index e7eeb63fab23..b409c228f254 100644
--- a/drivers/uwb/hwa-rc.c
+++ b/drivers/uwb/hwa-rc.c
@@ -891,7 +891,7 @@ static int hwarc_post_reset(struct usb_interface *iface)
}
/** USB device ID's that we handle */
-static struct usb_device_id hwarc_id_table[] = {
+static const struct usb_device_id hwarc_id_table[] = {
/* D-Link DUB-1210 */
{ USB_DEVICE_AND_INTERFACE_INFO(0x07d1, 0x3d02, 0xe0, 0x01, 0x02),
.driver_info = WUSB_QUIRK_WHCI_CMD_EVT },
diff --git a/drivers/uwb/i1480/dfu/usb.c b/drivers/uwb/i1480/dfu/usb.c
index 0bb665a0c024..a99e211a1b87 100644
--- a/drivers/uwb/i1480/dfu/usb.c
+++ b/drivers/uwb/i1480/dfu/usb.c
@@ -120,8 +120,7 @@ int i1480_usb_write(struct i1480 *i1480, u32 memory_address,
result = usb_control_msg(
i1480_usb->usb_dev, usb_sndctrlpipe(i1480_usb->usb_dev, 0),
0xf0, USB_DIR_OUT | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- cpu_to_le16(memory_address & 0xffff),
- cpu_to_le16((memory_address >> 16) & 0xffff),
+ memory_address, (memory_address >> 16),
i1480->cmd_buf, buffer_size, 100 /* FIXME: arbitrary */);
if (result < 0)
break;
@@ -166,8 +165,7 @@ int i1480_usb_read(struct i1480 *i1480, u32 addr, size_t size)
result = usb_control_msg(
i1480_usb->usb_dev, usb_rcvctrlpipe(i1480_usb->usb_dev, 0),
0xf0, USB_DIR_IN | USB_TYPE_VENDOR | USB_RECIP_DEVICE,
- cpu_to_le16(itr_addr & 0xffff),
- cpu_to_le16((itr_addr >> 16) & 0xffff),
+ itr_addr, (itr_addr >> 16),
i1480->cmd_buf + itr, itr_size,
100 /* FIXME: arbitrary */);
if (result < 0) {
@@ -413,6 +411,10 @@ error:
return result;
}
+MODULE_FIRMWARE("i1480-pre-phy-0.0.bin");
+MODULE_FIRMWARE("i1480-usb-0.0.bin");
+MODULE_FIRMWARE("i1480-phy-0.0.bin");
+
#define i1480_USB_DEV(v, p) \
{ \
.match_flags = USB_DEVICE_ID_MATCH_DEVICE \
@@ -430,7 +432,7 @@ error:
/** USB device ID's that we handle */
-static struct usb_device_id i1480_usb_id_table[] = {
+static const struct usb_device_id i1480_usb_id_table[] = {
i1480_USB_DEV(0x8086, 0xdf3b),
i1480_USB_DEV(0x15a9, 0x0005),
i1480_USB_DEV(0x07d1, 0x3802),
diff --git a/drivers/uwb/i1480/i1480-est.c b/drivers/uwb/i1480/i1480-est.c
index 7bf8c6febae7..f2eb4d8b76c9 100644
--- a/drivers/uwb/i1480/i1480-est.c
+++ b/drivers/uwb/i1480/i1480-est.c
@@ -54,7 +54,7 @@ static struct uwb_est_entry i1480_est_fd01[] = {
.size = sizeof(struct i1480_rceb) + 2 },
};
-static int i1480_est_init(void)
+static int __init i1480_est_init(void)
{
int result = uwb_est_register(i1480_CET_VS1, 0x00, 0x8086, 0x0c3b,
i1480_est_fd00,
@@ -73,7 +73,7 @@ static int i1480_est_init(void)
}
module_init(i1480_est_init);
-static void i1480_est_exit(void)
+static void __exit i1480_est_exit(void)
{
uwb_est_unregister(i1480_CET_VS1, 0x00, 0x8086, 0x0c3b,
i1480_est_fd00, ARRAY_SIZE(i1480_est_fd00));
diff --git a/drivers/uwb/umc-bus.c b/drivers/uwb/umc-bus.c
index cdd6c8efc9f8..5fad4e791b3e 100644
--- a/drivers/uwb/umc-bus.c
+++ b/drivers/uwb/umc-bus.c
@@ -62,12 +62,12 @@ int umc_controller_reset(struct umc_dev *umc)
struct device *parent = umc->dev.parent;
int ret = 0;
- if(down_trylock(&parent->sem))
+ if (device_trylock(parent))
return -EAGAIN;
ret = device_for_each_child(parent, parent, umc_bus_pre_reset_helper);
if (ret >= 0)
ret = device_for_each_child(parent, parent, umc_bus_post_reset_helper);
- up(&parent->sem);
+ device_unlock(parent);
return ret;
}
diff --git a/drivers/uwb/uwb-internal.h b/drivers/uwb/uwb-internal.h
index d5bcfc1c227a..157485c862c0 100644
--- a/drivers/uwb/uwb-internal.h
+++ b/drivers/uwb/uwb-internal.h
@@ -366,12 +366,12 @@ struct dentry *uwb_dbg_create_pal_dir(struct uwb_pal *pal);
static inline void uwb_dev_lock(struct uwb_dev *uwb_dev)
{
- down(&uwb_dev->dev.sem);
+ device_lock(&uwb_dev->dev);
}
static inline void uwb_dev_unlock(struct uwb_dev *uwb_dev)
{
- up(&uwb_dev->dev.sem);
+ device_unlock(&uwb_dev->dev);
}
#endif /* #ifndef __UWB_INTERNAL_H__ */
diff --git a/drivers/uwb/uwbd.c b/drivers/uwb/uwbd.c
index 5a777d8624da..6210fe1fd1bb 100644
--- a/drivers/uwb/uwbd.c
+++ b/drivers/uwb/uwbd.c
@@ -43,7 +43,7 @@
*
* EVENTS
*
- * Events have a type, a subtype, a lenght, some other stuff and the
+ * Events have a type, a subtype, a length, some other stuff and the
* data blob, which depends on the event. The header is 'struct
* uwb_event'; for payloads, see 'struct uwbd_evt_*'.
*
diff --git a/drivers/uwb/wlp/messages.c b/drivers/uwb/wlp/messages.c
index aa42fcee4c4f..75164866c2d8 100644
--- a/drivers/uwb/wlp/messages.c
+++ b/drivers/uwb/wlp/messages.c
@@ -259,6 +259,63 @@ out:
}
+static ssize_t wlp_get_attribute(struct wlp *wlp, u16 type_code,
+ struct wlp_attr_hdr *attr_hdr, void *value, ssize_t value_len,
+ ssize_t buflen)
+{
+ struct device *dev = &wlp->rc->uwb_dev.dev;
+ ssize_t attr_len = sizeof(*attr_hdr) + value_len;
+ if (buflen < 0)
+ return -EINVAL;
+ if (buflen < attr_len) {
+ dev_err(dev, "WLP: Not enough space in buffer to parse"
+ " attribute field. Need %d, received %zu\n",
+ (int)attr_len, buflen);
+ return -EIO;
+ }
+ if (wlp_check_attr_hdr(wlp, attr_hdr, type_code, value_len) < 0) {
+ dev_err(dev, "WLP: Header verification failed. \n");
+ return -EINVAL;
+ }
+ memcpy(value, (void *)attr_hdr + sizeof(*attr_hdr), value_len);
+ return attr_len;
+}
+
+static ssize_t wlp_vget_attribute(struct wlp *wlp, u16 type_code,
+ struct wlp_attr_hdr *attr_hdr, void *value, ssize_t max_value_len,
+ ssize_t buflen)
+{
+ struct device *dev = &wlp->rc->uwb_dev.dev;
+ size_t len;
+ if (buflen < 0)
+ return -EINVAL;
+ if (buflen < sizeof(*attr_hdr)) {
+ dev_err(dev, "WLP: Not enough space in buffer to parse"
+ " header.\n");
+ return -EIO;
+ }
+ if (le16_to_cpu(attr_hdr->type) != type_code) {
+ dev_err(dev, "WLP: Unexpected attribute type. Got %u, "
+ "expected %u.\n", le16_to_cpu(attr_hdr->type),
+ type_code);
+ return -EINVAL;
+ }
+ len = le16_to_cpu(attr_hdr->length);
+ if (len > max_value_len) {
+ dev_err(dev, "WLP: Attribute larger than maximum "
+ "allowed. Received %zu, max is %d.\n", len,
+ (int)max_value_len);
+ return -EFBIG;
+ }
+ if (buflen < sizeof(*attr_hdr) + len) {
+ dev_err(dev, "WLP: Not enough space in buffer to parse "
+ "variable data.\n");
+ return -EIO;
+ }
+ memcpy(value, (void *)attr_hdr + sizeof(*attr_hdr), len);
+ return sizeof(*attr_hdr) + len;
+}
+
/**
* Get value of attribute from fixed size attribute field.
*
@@ -274,22 +331,8 @@ out:
ssize_t wlp_get_##name(struct wlp *wlp, struct wlp_attr_##name *attr, \
type *value, ssize_t buflen) \
{ \
- struct device *dev = &wlp->rc->uwb_dev.dev; \
- if (buflen < 0) \
- return -EINVAL; \
- if (buflen < sizeof(*attr)) { \
- dev_err(dev, "WLP: Not enough space in buffer to parse" \
- " attribute field. Need %d, received %zu\n", \
- (int)sizeof(*attr), buflen); \
- return -EIO; \
- } \
- if (wlp_check_attr_hdr(wlp, &attr->hdr, type_code, \
- sizeof(attr->name)) < 0) { \
- dev_err(dev, "WLP: Header verification failed. \n"); \
- return -EINVAL; \
- } \
- *value = attr->name; \
- return sizeof(*attr); \
+ return wlp_get_attribute(wlp, (type_code), &attr->hdr, \
+ value, sizeof(*value), buflen); \
}
#define wlp_get_sparse(type, type_code, name) \
@@ -313,35 +356,8 @@ static ssize_t wlp_get_##name(struct wlp *wlp, \
struct wlp_attr_##name *attr, \
type_val *value, ssize_t buflen) \
{ \
- struct device *dev = &wlp->rc->uwb_dev.dev; \
- size_t len; \
- if (buflen < 0) \
- return -EINVAL; \
- if (buflen < sizeof(*attr)) { \
- dev_err(dev, "WLP: Not enough space in buffer to parse" \
- " header.\n"); \
- return -EIO; \
- } \
- if (le16_to_cpu(attr->hdr.type) != type_code) { \
- dev_err(dev, "WLP: Unexpected attribute type. Got %u, " \
- "expected %u.\n", le16_to_cpu(attr->hdr.type), \
- type_code); \
- return -EINVAL; \
- } \
- len = le16_to_cpu(attr->hdr.length); \
- if (len > max) { \
- dev_err(dev, "WLP: Attribute larger than maximum " \
- "allowed. Received %zu, max is %d.\n", len, \
- (int)max); \
- return -EFBIG; \
- } \
- if (buflen < sizeof(*attr) + len) { \
- dev_err(dev, "WLP: Not enough space in buffer to parse "\
- "variable data.\n"); \
- return -EIO; \
- } \
- memcpy(value, (void *) attr + sizeof(*attr), len); \
- return sizeof(*attr) + len; \
+ return wlp_vget_attribute(wlp, (type_code), &attr->hdr, \
+ value, (max), buflen); \
}
wlp_get(u8, WLP_ATTR_WLP_VER, version)
diff --git a/drivers/uwb/wlp/sysfs.c b/drivers/uwb/wlp/sysfs.c
index 0370399ff4bb..6627c94cc854 100644
--- a/drivers/uwb/wlp/sysfs.c
+++ b/drivers/uwb/wlp/sysfs.c
@@ -615,8 +615,7 @@ ssize_t wlp_wss_attr_store(struct kobject *kobj, struct attribute *attr,
return ret;
}
-static
-struct sysfs_ops wss_sysfs_ops = {
+static const struct sysfs_ops wss_sysfs_ops = {
.show = wlp_wss_attr_show,
.store = wlp_wss_attr_store,
};
generated by cgit v1.2.3 (git 2.0.4) at 2024-09-26 03:12:36 +0000