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authorAl Viro <viro@ftp.linux.org.uk>2005-12-15 04:18:45 -0500
committerLinus Torvalds <torvalds@g5.osdl.org>2005-12-15 13:04:31 -0500
commit94299171dd269aab0c97f6254cedb381f10e6348 (patch)
treefba5635a819de47c60ad70b991c4c39cac341bd5
parentb3e5b5b2277f9c047082dcb309f665fe8b5706c1 (diff)
[PATCH] dst_ca __user annotations, portability fixes
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
-rw-r--r--drivers/media/dvb/bt8xx/dst_ca.c6
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/media/dvb/bt8xx/dst_ca.c b/drivers/media/dvb/bt8xx/dst_ca.c
index e6541aff3996..2239651969c8 100644
--- a/drivers/media/dvb/bt8xx/dst_ca.c
+++ b/drivers/media/dvb/bt8xx/dst_ca.c
@@ -406,7 +406,7 @@ static int ca_send_message(struct dst_state *state, struct ca_msg *p_ca_message,
406 } 406 }
407 dprintk(verbose, DST_CA_DEBUG, 1, " "); 407 dprintk(verbose, DST_CA_DEBUG, 1, " ");
408 408
409 if (copy_from_user(p_ca_message, (void *)arg, sizeof (struct ca_msg))) { 409 if (copy_from_user(p_ca_message, arg, sizeof (struct ca_msg))) {
410 result = -EFAULT; 410 result = -EFAULT;
411 goto free_mem_and_exit; 411 goto free_mem_and_exit;
412 } 412 }
@@ -579,7 +579,7 @@ static int dst_ca_release(struct inode *inode, struct file *file)
579 return 0; 579 return 0;
580} 580}
581 581
582static int dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset) 582static ssize_t dst_ca_read(struct file *file, char __user *buffer, size_t length, loff_t *offset)
583{ 583{
584 int bytes_read = 0; 584 int bytes_read = 0;
585 585
@@ -588,7 +588,7 @@ static int dst_ca_read(struct file *file, char __user *buffer, size_t length, lo
588 return bytes_read; 588 return bytes_read;
589} 589}
590 590
591static int dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset) 591static ssize_t dst_ca_write(struct file *file, const char __user *buffer, size_t length, loff_t *offset)
592{ 592{
593 dprintk(verbose, DST_CA_DEBUG, 1, " Device write."); 593 dprintk(verbose, DST_CA_DEBUG, 1, " Device write.");
594 594