git.baikalelectronics.ru Git - kernel.git/commit

]> git.baikalelectronics.ru Git - kernel.git/commit

author	Benjamin Herrenschmidt <benh@kernel.crashing.org>
	Thu, 29 Aug 2013 06:55:45 +0000 (16:55 +1000)
committer	Benjamin Herrenschmidt <benh@kernel.crashing.org>
	Fri, 11 Oct 2013 05:53:34 +0000 (16:53 +1100)
commit	0a7b473783b06603dfb697c96002aaf3e96af54f
tree	72947047f91583d57f7983cf3070b19ee584c663	tree \| snapshot
parent	e3749d6daf61fe962fd770fd35160a70911a0654	commit \| diff

powerpc/scom: Change scom_read() and scom_write() to return errors

scom_read() now returns the read value via a pointer argument and
both functions return an int error code

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>

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arch/powerpc/include/asm/scom.h		diff \| blob \| history
arch/powerpc/platforms/wsp/scom_smp.c		diff \| blob \| history
arch/powerpc/platforms/wsp/scom_wsp.c		diff \| blob \| history
arch/powerpc/platforms/wsp/wsp.c		diff \| blob \| history
arch/powerpc/sysdev/scom.c		diff \| blob \| history