diff options
Diffstat (limited to 'drivers/staging/wilc1000/wilc_debugfs.c')
| -rw-r--r-- | drivers/staging/wilc1000/wilc_debugfs.c | 28 |
1 files changed, 18 insertions, 10 deletions
diff --git a/drivers/staging/wilc1000/wilc_debugfs.c b/drivers/staging/wilc1000/wilc_debugfs.c index 7d32de930576..ce54864569c7 100644 --- a/drivers/staging/wilc1000/wilc_debugfs.c +++ b/drivers/staging/wilc1000/wilc_debugfs.c @@ -20,7 +20,7 @@ static struct dentry *wilc_dir; /* - * -------------------------------------------------------------------------------- + * ---------------------------------------------------------------------------- */ #define DEBUG BIT(0) #define INFO BIT(1) @@ -32,10 +32,11 @@ static atomic_t WILC_DEBUG_LEVEL = ATOMIC_INIT(ERR); EXPORT_SYMBOL_GPL(WILC_DEBUG_LEVEL); /* - * -------------------------------------------------------------------------------- + * ---------------------------------------------------------------------------- */ -static ssize_t wilc_debug_level_read(struct file *file, char __user *userbuf, size_t count, loff_t *ppos) +static ssize_t wilc_debug_level_read(struct file *file, char __user *userbuf, + size_t count, loff_t *ppos) { char buf[128]; int res = 0; @@ -44,13 +45,15 @@ static ssize_t wilc_debug_level_read(struct file *file, char __user *userbuf, si if (*ppos > 0) return 0; - res = scnprintf(buf, sizeof(buf), "Debug Level: %x\n", atomic_read(&WILC_DEBUG_LEVEL)); + res = scnprintf(buf, sizeof(buf), "Debug Level: %x\n", + atomic_read(&WILC_DEBUG_LEVEL)); return simple_read_from_buffer(userbuf, count, ppos, buf, res); } -static ssize_t wilc_debug_level_write(struct file *filp, const char __user *buf, - size_t count, loff_t *ppos) +static ssize_t wilc_debug_level_write(struct file *filp, + const char __user *buf, size_t count, + loff_t *ppos) { int flag = 0; int ret; @@ -60,7 +63,8 @@ static ssize_t wilc_debug_level_write(struct file *filp, const char __user *buf, return ret; if (flag > DBG_LEVEL_ALL) { - pr_info("%s, value (0x%08x) is out of range, stay previous flag (0x%08x)\n", __func__, flag, atomic_read(&WILC_DEBUG_LEVEL)); + pr_info("%s, value (0x%08x) is out of range, stay previous flag (0x%08x)\n", + __func__, flag, atomic_read(&WILC_DEBUG_LEVEL)); return -EINVAL; } @@ -75,7 +79,7 @@ static ssize_t wilc_debug_level_write(struct file *filp, const char __user *buf, } /* - * -------------------------------------------------------------------------------- + * ---------------------------------------------------------------------------- */ #define FOPS(_open, _read, _write, _poll) { \ @@ -94,7 +98,12 @@ struct wilc_debugfs_info_t { }; static struct wilc_debugfs_info_t debugfs_info[] = { - { "wilc_debug_level", 0666, (DEBUG | ERR), FOPS(NULL, wilc_debug_level_read, wilc_debug_level_write, NULL), }, + { + "wilc_debug_level", + 0666, + (DEBUG | ERR), + FOPS(NULL, wilc_debug_level_read, wilc_debug_level_write, NULL), + }, }; static int __init wilc_debugfs_init(void) @@ -122,4 +131,3 @@ static void __exit wilc_debugfs_remove(void) module_exit(wilc_debugfs_remove); #endif - |