From: Chen Gang S <[email protected]>
Date: Tue, 03 Feb 2015 05:00:40 +0800
> The commone register macors (e.g. RSR) is too commont to drivers, it may
> be conflict with the architectures (e.g. xtensa, sh).
>
> The related warnings (with allmodconfig under xtensa):
>
> CC [M] drivers/net/usb/sr9700.o
> In file included from drivers/net/usb/sr9700.c:24:0:
> drivers/net/usb/sr9700.h:65:0: warning: "RSR" redefined
> #define RSR 0x06
> ^
> In file included from ./arch/xtensa/include/asm/bitops.h:22:0,
> from include/linux/bitops.h:36,
> from include/linux/kernel.h:10,
> from include/linux/list.h:8,
> from include/linux/module.h:9,
> from drivers/net/usb/sr9700.c:13:
> ./arch/xtensa/include/asm/processor.h:190:0: note: this is the location of
> the previous definition
> #define RSR(v,sr) __asm__ __volatile__ ("rsr %0,"__stringify(sr) :
> "=a"(v));
> ^
>
> Signed-off-by: Chen Gang <[email protected]>
Applied, thanks.
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