Commit 3ff81013 authored by Arnd Bergmann's avatar Arnd Bergmann Committed by Greg Kroah-Hartman
Browse files

Staging: use llseek in all file operations 



These could not be detected by the semantic patch.

Signed-off-by: default avatarArnd Bergmann <arnd@arndb.de>
parent af6d2b2a

drivers/staging/msm/mdp4_debugfs.c

+2 −8
Original line number Diff line number Diff line
@@ -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)

drivers/staging/panel/panel.c

+2 −1
Original line number Diff line number Diff line
@@ -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 = {