Message ID | 1344170066-19727-1-git-send-email-emilgoode@gmail.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show |
Hi, On 08/05/2012 02:34 PM, Emil Goode wrote: > This patch changes some signed integers to unsigned because > they are not intended for negative values and sparse > is making noise about it. > > Sparse gives eight of these errors: > drivers/media/video/gspca/ov519.c:144:29: error: dubious one-bit signed bitfield > > Signed-off-by: Emil Goode <emilgoode@gmail.com> Thanks, I'll add this to my gspca tree. Regards, Hans -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
Hi, Thanks for the patch, I've added it to my tree for 3.7: http://git.linuxtv.org/hgoede/gspca.git/shortlog/refs/heads/media-for_v3.7-wip Regards, Hans On 08/05/2012 02:34 PM, Emil Goode wrote: > This patch changes some signed integers to unsigned because > they are not intended for negative values and sparse > is making noise about it. > > Sparse gives eight of these errors: > drivers/media/video/gspca/ov519.c:144:29: error: dubious one-bit signed bitfield > > Signed-off-by: Emil Goode <emilgoode@gmail.com> > --- > drivers/media/video/gspca/ov519.c | 16 ++++++++-------- > 1 file changed, 8 insertions(+), 8 deletions(-) > > diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c > index bfc7cef..c1a21bf 100644 > --- a/drivers/media/video/gspca/ov519.c > +++ b/drivers/media/video/gspca/ov519.c > @@ -141,14 +141,14 @@ enum sensors { > > /* table of the disabled controls */ > struct ctrl_valid { > - int has_brightness:1; > - int has_contrast:1; > - int has_exposure:1; > - int has_autogain:1; > - int has_sat:1; > - int has_hvflip:1; > - int has_autobright:1; > - int has_freq:1; > + unsigned int has_brightness:1; > + unsigned int has_contrast:1; > + unsigned int has_exposure:1; > + unsigned int has_autogain:1; > + unsigned int has_sat:1; > + unsigned int has_hvflip:1; > + unsigned int has_autobright:1; > + unsigned int has_freq:1; > }; > > static const struct ctrl_valid valid_controls[] = { > -- To unsubscribe from this list: send the line "unsubscribe linux-media" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/drivers/media/video/gspca/ov519.c b/drivers/media/video/gspca/ov519.c index bfc7cef..c1a21bf 100644 --- a/drivers/media/video/gspca/ov519.c +++ b/drivers/media/video/gspca/ov519.c @@ -141,14 +141,14 @@ enum sensors { /* table of the disabled controls */ struct ctrl_valid { - int has_brightness:1; - int has_contrast:1; - int has_exposure:1; - int has_autogain:1; - int has_sat:1; - int has_hvflip:1; - int has_autobright:1; - int has_freq:1; + unsigned int has_brightness:1; + unsigned int has_contrast:1; + unsigned int has_exposure:1; + unsigned int has_autogain:1; + unsigned int has_sat:1; + unsigned int has_hvflip:1; + unsigned int has_autobright:1; + unsigned int has_freq:1; }; static const struct ctrl_valid valid_controls[] = {
This patch changes some signed integers to unsigned because they are not intended for negative values and sparse is making noise about it. Sparse gives eight of these errors: drivers/media/video/gspca/ov519.c:144:29: error: dubious one-bit signed bitfield Signed-off-by: Emil Goode <emilgoode@gmail.com> --- drivers/media/video/gspca/ov519.c | 16 ++++++++-------- 1 file changed, 8 insertions(+), 8 deletions(-)