diff options
| author |   Yangtao Li <tiny.windzz@gmail.com> | 2018-11-30 21:20:48 -0500 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2018-12-02 22:09:09 -0800 |
| commit | 94d0fb159da94cb4522e14d6004bb7acf2ff0387 (patch) | |
| tree | 523a90f1767974274f8ff9c38e02502cdd649f0e /drivers/ide | |
| parent | ide: pmac: add of_node_put() (diff) | |
| download | linux-dev-94d0fb159da94cb4522e14d6004bb7acf2ff0387.tar.xz linux-dev-94d0fb159da94cb4522e14d6004bb7acf2ff0387.zip | |
ide: 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: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/ide')
| -rw-r--r-- | drivers/ide/ide-proc.c | 15 |
1 files changed, 2 insertions, 13 deletions
diff --git a/drivers/ide/ide-proc.c b/drivers/ide/ide-proc.c index 45c997430332..4c8c7a620d08 100644 --- a/drivers/ide/ide-proc.c +++ b/drivers/ide/ide-proc.c @@ -614,18 +614,7 @@ static int ide_drivers_show(struct seq_file *s, void *p) return 0; } -static int ide_drivers_open(struct inode *inode, struct file *file) -{ - return single_open(file, &ide_drivers_show, NULL); -} - -static const struct file_operations ide_drivers_operations = { - .owner = THIS_MODULE, - .open = ide_drivers_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; +DEFINE_SHOW_ATTRIBUTE(ide_drivers); void proc_ide_create(void) { @@ -634,7 +623,7 @@ void proc_ide_create(void) if (!proc_ide_root) return; - proc_create("drivers", 0, proc_ide_root, &ide_drivers_operations); + proc_create("drivers", 0, proc_ide_root, &ide_drivers_fops); } void proc_ide_destroy(void) |