diff options
| author | Yangtao Li <tiny.windzz@gmail.com> | 2018-11-30 21:49:51 -0500 |
|---|---|---|
| committer | Jiri Kosina <jkosina@suse.cz> | 2018-12-19 14:20:14 +0100 |
| commit | 8c32d47b151b675291ca4278bfce0ec3eb46fad8 (patch) | |
| tree | 228f3048147bde0f9ab1bbc1d0313efba86ee053 /drivers | |
| parent | f5d582777bcb1c7ff19a5a2343f66ea01de401c6 (diff) | |
HID: debug: Change to use DEFINE_SHOW_ATTRIBUTE macro
Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code.
Signed-off-by: Yangtao Li <tiny.windzz@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/hid/hid-debug.c | 12 |
1 files changed, 1 insertions, 11 deletions
diff --git a/drivers/hid/hid-debug.c b/drivers/hid/hid-debug.c index b48100236df8..c530476edba6 100644 --- a/drivers/hid/hid-debug.c +++ b/drivers/hid/hid-debug.c @@ -1072,11 +1072,6 @@ static int hid_debug_rdesc_show(struct seq_file *f, void *p) return 0; } -static int hid_debug_rdesc_open(struct inode *inode, struct file *file) -{ - return single_open(file, hid_debug_rdesc_show, inode->i_private); -} - static int hid_debug_events_open(struct inode *inode, struct file *file) { int err = 0; @@ -1211,12 +1206,7 @@ static int hid_debug_events_release(struct inode *inode, struct file *file) return 0; } -static const struct file_operations hid_debug_rdesc_fops = { - .open = hid_debug_rdesc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(hid_debug_rdesc); static const struct file_operations hid_debug_events_fops = { .owner = THIS_MODULE, |