diff options
| author | Christoph Hellwig <hch@lst.de> | 2018-04-13 22:25:54 +0300 |
|---|---|---|
| committer | Christoph Hellwig <hch@lst.de> | 2018-05-16 08:24:30 +0300 |
| commit | ec7d9c9ce897174243af4fcd201dbfc34df0f3a3 (patch) | |
| tree | b8d010de43bd1a5b1faefd204b3d2447502bb0e4 /drivers/ide/ide-disk_proc.c | |
| parent | 61fb5c043f92f5be4612b7511dcaf3f3fe6ab4c1 (diff) | |
| download | linux-ec7d9c9ce897174243af4fcd201dbfc34df0f3a3.tar.xz | |
ide: replace ->proc_fops with ->proc_show
Just set up the show callback in the tty_operations, and use
proc_create_single_data to create the file without additional
boilerplace code.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Diffstat (limited to 'drivers/ide/ide-disk_proc.c')
| -rw-r--r-- | drivers/ide/ide-disk_proc.c | 62 |
1 files changed, 5 insertions, 57 deletions
diff --git a/drivers/ide/ide-disk_proc.c b/drivers/ide/ide-disk_proc.c index 82a36ced4e96..95d239b2f646 100644 --- a/drivers/ide/ide-disk_proc.c +++ b/drivers/ide/ide-disk_proc.c @@ -52,19 +52,6 @@ static int idedisk_cache_proc_show(struct seq_file *m, void *v) return 0; } -static int idedisk_cache_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, idedisk_cache_proc_show, PDE_DATA(inode)); -} - -static const struct file_operations idedisk_cache_proc_fops = { - .owner = THIS_MODULE, - .open = idedisk_cache_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static int idedisk_capacity_proc_show(struct seq_file *m, void *v) { ide_drive_t*drive = (ide_drive_t *)m->private; @@ -73,19 +60,6 @@ static int idedisk_capacity_proc_show(struct seq_file *m, void *v) return 0; } -static int idedisk_capacity_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, idedisk_capacity_proc_show, PDE_DATA(inode)); -} - -static const struct file_operations idedisk_capacity_proc_fops = { - .owner = THIS_MODULE, - .open = idedisk_capacity_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static int __idedisk_proc_show(struct seq_file *m, ide_drive_t *drive, u8 sub_cmd) { u8 *buf; @@ -114,43 +88,17 @@ static int idedisk_sv_proc_show(struct seq_file *m, void *v) return __idedisk_proc_show(m, m->private, ATA_SMART_READ_VALUES); } -static int idedisk_sv_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, idedisk_sv_proc_show, PDE_DATA(inode)); -} - -static const struct file_operations idedisk_sv_proc_fops = { - .owner = THIS_MODULE, - .open = idedisk_sv_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - static int idedisk_st_proc_show(struct seq_file *m, void *v) { return __idedisk_proc_show(m, m->private, ATA_SMART_READ_THRESHOLDS); } -static int idedisk_st_proc_open(struct inode *inode, struct file *file) -{ - return single_open(file, idedisk_st_proc_show, PDE_DATA(inode)); -} - -static const struct file_operations idedisk_st_proc_fops = { - .owner = THIS_MODULE, - .open = idedisk_st_proc_open, - .read = seq_read, - .llseek = seq_lseek, - .release = single_release, -}; - ide_proc_entry_t ide_disk_proc[] = { - { "cache", S_IFREG|S_IRUGO, &idedisk_cache_proc_fops }, - { "capacity", S_IFREG|S_IRUGO, &idedisk_capacity_proc_fops }, - { "geometry", S_IFREG|S_IRUGO, &ide_geometry_proc_fops }, - { "smart_values", S_IFREG|S_IRUSR, &idedisk_sv_proc_fops }, - { "smart_thresholds", S_IFREG|S_IRUSR, &idedisk_st_proc_fops }, + { "cache", S_IFREG|S_IRUGO, idedisk_cache_proc_show }, + { "capacity", S_IFREG|S_IRUGO, idedisk_capacity_proc_show }, + { "geometry", S_IFREG|S_IRUGO, ide_geometry_proc_show }, + { "smart_values", S_IFREG|S_IRUSR, idedisk_sv_proc_show }, + { "smart_thresholds", S_IFREG|S_IRUSR, idedisk_st_proc_show }, {} }; |