Gitweb:     
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=e802c14b91e3fddd50652270756124a69e550113
Commit:     e802c14b91e3fddd50652270756124a69e550113
Parent:     26e33048aad0486c98155b1406037f02fe70cb1b
Author:     Mike Isely <[EMAIL PROTECTED]>
AuthorDate: Mon Dec 3 01:44:43 2007 -0300
Committer:  Mauro Carvalho Chehab <[EMAIL PROTECTED]>
CommitDate: Fri Jan 25 19:03:07 2008 -0200

    V4L/DVB (6707): pvrusb2: Remove use of volatile in pipeline control state 
machine
    
    pvrusb2: Eliminate use of volatile in pipeline control state
    variables.  These were all cases of paranoia; upon further review the
    overall mechanism employed here should not require use of volatile.
    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 |   16 ++++++++--------
 1 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h 
b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
index c79d3a6..d7a216b 100644
--- a/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
+++ b/drivers/media/video/pvrusb2/pvrusb2-hdw-internal.h
@@ -229,14 +229,14 @@ struct pvr2_hdw {
 
        /* Bits of state that describe what is going on with various parts
           of the driver. */
-       volatile int state_encoder_ok;         /* Encoder is operational */
-       volatile int state_encoder_run;        /* Encoder is running */
-       volatile int state_encoder_config;     /* Encoder is configured */
-       volatile int state_encoder_waitok;     /* Encoder pre-wait done */
-       volatile int state_decoder_run;        /* Decoder is running */
-       volatile int state_usbstream_run;      /* FX2 is streaming */
-       volatile int state_decoder_quiescent;  /* Decoder idle for > 50msec */
-       volatile int state_pipeline_config;    /* Pipeline is configured */
+       int state_encoder_ok;         /* Encoder is operational */
+       int state_encoder_run;        /* Encoder is running */
+       int state_encoder_config;     /* Encoder is configured */
+       int state_encoder_waitok;     /* Encoder pre-wait done */
+       int state_decoder_run;        /* Decoder is running */
+       int state_usbstream_run;      /* FX2 is streaming */
+       int state_decoder_quiescent;  /* Decoder idle for > 50msec */
+       int state_pipeline_config;    /* Pipeline is configured */
        int state_pipeline_req;                /* Somebody wants to stream */
        int state_pipeline_pause;              /* Pipeline must be paused */
        int state_pipeline_idle;               /* Pipeline not running */
-
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