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wlcore: use DEVICE_ATTR_<RW|RO> macro

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Use DEVICE_ATTR_<RW|RO> helper instead of plain DEVICE_ATTR,
which makes the code a bit shorter and easier to read.

Signed-off-by: YueHaibing <yuehaibing@huawei.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20210523033538.25568-1-yuehaibing@huawei.com
This commit is contained in:
YueHaibing
2021-05-23 11:35:38 +08:00
committed by Kalle Valo
parent 080f9c10c7
commit 86f1ea9d64
1 changed files with 11 additions and 13 deletions
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24
drivers/net/wireless/ti/wlcore/sysfs.c
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@@ -12,9 +12,9 @@
#include "debug.h"
#include "sysfs.h"
static ssize_t wl1271_sysfs_show_bt_coex_state(struct device *dev,
struct device_attribute *attr,
char *buf)
static ssize_t bt_coex_state_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct wl1271 *wl = dev_get_drvdata(dev);
ssize_t len;
@@ -30,9 +30,9 @@ static ssize_t wl1271_sysfs_show_bt_coex_state(struct device *dev,
}
static ssize_t wl1271_sysfs_store_bt_coex_state(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
static ssize_t bt_coex_state_store(struct device *dev,
struct device_attribute *attr,
const char *buf, size_t count)
{
struct wl1271 *wl = dev_get_drvdata(dev);
unsigned long res;
@@ -71,13 +71,11 @@ static ssize_t wl1271_sysfs_store_bt_coex_state(struct device *dev,
return count;
}
static DEVICE_ATTR(bt_coex_state, 0644,
wl1271_sysfs_show_bt_coex_state,
wl1271_sysfs_store_bt_coex_state);
static DEVICE_ATTR_RW(bt_coex_state);
static ssize_t wl1271_sysfs_show_hw_pg_ver(struct device *dev,
struct device_attribute *attr,
char *buf)
static ssize_t hw_pg_ver_show(struct device *dev,
struct device_attribute *attr,
char *buf)
{
struct wl1271 *wl = dev_get_drvdata(dev);
ssize_t len;
@@ -94,7 +92,7 @@ static ssize_t wl1271_sysfs_show_hw_pg_ver(struct device *dev,
return len;
}
static DEVICE_ATTR(hw_pg_ver, 0444, wl1271_sysfs_show_hw_pg_ver, NULL);
static DEVICE_ATTR_RO(hw_pg_ver);
static ssize_t wl1271_sysfs_read_fwlog(struct file *filp, struct kobject *kobj,
struct bin_attribute *bin_attr,