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| author | Arnd Bergmann <arnd@arndb.de> | 2010-07-07 23:40:09 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2010-07-08 13:57:58 -0700 |
| commit | 3ff81013699000f2d55e78efadb03a6e2beddb7a (patch) | |
| tree | 5600c42d85ebfa7e2f10a460b11570a75f34076d | |
| parent | af6d2b2a3d43d25aa4e205c029ee737642cc4ec2 (diff) | |
| download | kernel_samsung_smdk4412-3ff81013699000f2d55e78efadb03a6e2beddb7a.zip kernel_samsung_smdk4412-3ff81013699000f2d55e78efadb03a6e2beddb7a.tar.gz kernel_samsung_smdk4412-3ff81013699000f2d55e78efadb03a6e2beddb7a.tar.bz2 | |
Staging: use llseek in all file operations
These could not be detected by the semantic patch.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
| -rw-r--r-- | drivers/staging/msm/mdp4_debugfs.c | 10 | ||||
| -rw-r--r-- | drivers/staging/panel/panel.c | 3 |
2 files changed, 4 insertions, 9 deletions
diff --git a/drivers/staging/msm/mdp4_debugfs.c b/drivers/staging/msm/mdp4_debugfs.c index 844d467..36954e8 100644 --- a/drivers/staging/msm/mdp4_debugfs.c +++ b/drivers/staging/msm/mdp4_debugfs.c @@ -63,13 +63,6 @@ DEFINE_SIMPLE_ATTRIBUTE( "%llx\n"); -static int mdp4_debugfs_open(struct inode *inode, struct file *file) -{ - /* non-seekable */ - file->f_mode &= ~(FMODE_LSEEK | FMODE_PREAD | FMODE_PWRITE); - return 0; -} - static int mdp4_debugfs_release(struct inode *inode, struct file *file) { return 0; @@ -144,10 +137,11 @@ static ssize_t mdp4_debugfs_read( } static const struct file_operations mdp4_debugfs_fops = { - .open = mdp4_debugfs_open, + .open = nonseekable_open, .release = mdp4_debugfs_release, .read = mdp4_debugfs_read, .write = mdp4_debugfs_write, + .llseek = no_llseek, }; int mdp4_debugfs_init(void) diff --git a/drivers/staging/panel/panel.c b/drivers/staging/panel/panel.c index 6fa57be..8bd7182 100644 --- a/drivers/staging/panel/panel.c +++ b/drivers/staging/panel/panel.c @@ -1356,7 +1356,7 @@ static int lcd_open(struct inode *inode, struct file *file) lcd_must_clear = 0; } lcd_open_cnt++; - return 0; + return nonseekable_open(inode, file); } static int lcd_release(struct inode *inode, struct file *file) @@ -1369,6 +1369,7 @@ static const struct file_operations lcd_fops = { .write = lcd_write, .open = lcd_open, .release = lcd_release, + .llseek = no_llseek, }; static struct miscdevice lcd_dev = { |