Hi Mauro and Sanjeev,
On Saturday 21 May 2011 12:55:32 Mauro Carvalho Chehab wrote:
> Em 18-05-2011 13:06, Sanjeev Premi escreveu:
> > This patch fixes this compiler warning:
> > drivers/media/video/omap3isp/isp.c: In function 'isp_isr_dbg':
> > drivers/media/video/omap3isp/isp.c:392:2: warning: zero-length
> >
> > gnu_printf format string
> >
> > Since printk() is used in next few statements, same was used
> > here as well.
> >
> > Signed-off-by: Sanjeev Premi <[email protected]>
> > Cc: [email protected]
> > ---
> >
> > Actually full block can be converted to dev_dbg()
> > as well; but i am not sure about original intent
> > of the mix.
> >
> > Based on comments, i can resubmit with all prints
> > converted to dev_dbg.
>
> It is probably better to convert the full block to dev_dbg.
You can't insert a KERN_CONT with dev_dbg().
> > drivers/media/video/omap3isp/isp.c | 2 +-
> > 1 files changed, 1 insertions(+), 1 deletions(-)
> >
> > diff --git a/drivers/media/video/omap3isp/isp.c
> > b/drivers/media/video/omap3isp/isp.c index 503bd79..1d38d96 100644
> > --- a/drivers/media/video/omap3isp/isp.c
> > +++ b/drivers/media/video/omap3isp/isp.c
> > @@ -387,7 +387,7 @@ static inline void isp_isr_dbg(struct isp_device
> > *isp, u32 irqstatus)
> >
> > };
> > int i;
> >
> > - dev_dbg(isp->dev, "");
> > + printk(KERN_DEBUG "%s:\n", dev_driver_string(isp->dev));
The original code doesn't include any \n. Is there a particular reason why you
want to add one ?
> > for (i = 0; i < ARRAY_SIZE(name); i++) {
> >
> > if ((1 << i) & irqstatus)
--
Regards,
Laurent Pinchart
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