On Fri, 30 Nov 2018, Yangtao Li wrote: > Use DEFINE_SHOW_ATTRIBUTE macro to simplify the code. > > Signed-off-by: Yangtao Li <[email protected]> > --- > drivers/hid/hid-debug.c | 12 +----------- > 1 file changed, 1 insertion(+), 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);
Applied to hid.git#for-4.21/core. Thanks, -- Jiri Kosina SUSE Labs
