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Commit 87d466e5 authored by Dan Carpenter's avatar Dan Carpenter Committed by Mauro Carvalho Chehab
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[media] staging/media: lirc_imon: add a __user annotation 



This silences the following Sparse warnings:
lirc_imon.c:404:32: warning: incorrect type in argument 1 (different address spaces)
lirc_imon.c:404:32:    expected void const [noderef] <asn:1>*<noident>
lirc_imon.c:404:32:    got char const *buf
lirc_imon.c:117:28: warning: incorrect type in initializer (incompatible argument 2 (different address spaces))
lirc_imon.c:117:28:    expected long ( *write )( ... )
lirc_imon.c:117:28:    got long ( static [toplevel] *<noident> )( ... )

Signed-off-by: default avatarDan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab@redhat.com>
parent 75c1ca36

drivers/staging/media/lirc/lirc_imon.c

+2 −2
Original line number Diff line number Diff line
@@ -63,7 +63,7 @@ static int display_open(struct inode *inode, struct file *file); 
static int display_close(struct inode *inode, struct file *file);



/* VFD write operation */

static ssize_t vfd_write(struct file *file, const char *buf,

static ssize_t vfd_write(struct file *file, const char __user *buf,

			 size_t n_bytes, loff_t *pos);



/* LIRC driver function prototypes */
@@ -369,7 +369,7 @@ static int send_packet(struct imon_context *context) 
 * than 32 bytes are provided spaces will be appended to

 * generate a full screen.

 */

static ssize_t vfd_write(struct file *file, const char *buf,

static ssize_t vfd_write(struct file *file, const char __user *buf,

			 size_t n_bytes, loff_t *pos)

{

	int i;