* Russell King <[email protected]> [070505 03:29]:
> On Sat, May 05, 2007 at 11:04:26AM +0100, Russell King wrote:
> > On Mon, Apr 09, 2007 at 05:01:06PM -0400, Tony Lindgren wrote:
> > > From: David Brownell <[email protected]>
> > >
> > > Minor GPIO cleanups: remove needless #include, and omap_gpio_init()
> > > should be __init, as well as all the board init code calling it.
> > >
> > > Signed-off-by: David Brownell <[email protected]>
> > > Signed-off-by: Tony Lindgren <[email protected]>
> >
> > I've applied 8 patches from this series by cherry picking it from your
> > git tree, minus this patch which git wouldn't apply due to fuzz in
> > arch/arm/plat-omap/gpio.c.
I wonder what causes the fuzz? Do you have your git tree somewhere
so I can update this patch against it?
> Incidentally, when doing a build after these patches, I'm seeing:
>
> arch/arm/plat-omap/dma.c: In function `omap_get_dma_src_pos':
> arch/arm/plat-omap/dma.c:750: warning: 'offset' might be used uninitialized in this function
> arch/arm/plat-omap/dma.c: In function `omap_get_dma_dst_pos':
> arch/arm/plat-omap/dma.c:772: warning: 'offset' might be used uninitialized in this function
>
> These look like they're valid warnings to me.
Thanks for letting me know, here's a patch to fix the wardning.
Regards,
Tony
Subject: ARM: OMAP: Fix warning in dma.c
Fix warning: 'offset' might be uninitialized
Signed-off-by: Tony Lindgren <[email protected]>
--- a/arch/arm/plat-omap/dma.c
+++ b/arch/arm/plat-omap/dma.c
@@ -747,7 +747,7 @@ int omap_set_dma_callback(int lch,
*/
dma_addr_t omap_get_dma_src_pos(int lch)
{
- dma_addr_t offset;
+ dma_addr_t offset = 0;
if (cpu_class_is_omap1())
offset = (dma_addr_t) (OMAP1_DMA_CSSA_L_REG(lch) |
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