Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=26e33048aad0486c98155b1406037f02fe70cb1b
Commit: 26e33048aad0486c98155b1406037f02fe70cb1b
Parent: 6a540254966f8a01de0f7c78a27db17458c2d8f5
Author: Mike Isely <[EMAIL PROTECTED]>
AuthorDate: Mon Dec 3 01:43:23 2007 -0300
Committer: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 19:03:07 2008 -0200
V4L/DVB (6706): pvrusb2: Remove use of volatile in command sequencer
pvrusb2: Remove use of volatile for command sequencer; these variables
are set by interrupt-context code and we check their state in such a
manner that there should be no race conditions. This had originally
been done out of paranoia, and I have since been convinced that the
paranoia is not required.
Signed-off-by: Mike Isely <[EMAIL PROTECTED]>
Signed-off-by: Mauro Carvalho Chehab <[EMAIL PROTECTED]>
---
drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
index 894c630..c79d3a6 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
@@ -217,9 +217,9 @@ struct pvr2_hdw {
struct urb *ctl_read_urb;
unsigned char *ctl_write_buffer;
unsigned char *ctl_read_buffer;
- volatile int ctl_write_pend_flag;
- volatile int ctl_read_pend_flag;
- volatile int ctl_timeout_flag;
+ int ctl_write_pend_flag;
+ int ctl_read_pend_flag;
+ int ctl_timeout_flag;
struct completion ctl_done;
unsigned char cmd_buffer[PVR2_CTL_BUFFSIZE];
int cmd_debug_state; // Low level command debugging info
-
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