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powerpc/powernv: Fix opal_xscom_{read,write} prototype
authorBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 28 Feb 2014 05:20:29 +0000 (16:20 +1100)
committerBenjamin Herrenschmidt <benh@kernel.crashing.org>
Fri, 28 Feb 2014 08:15:48 +0000 (19:15 +1100)
commit2f3f38e4d3d03dd4125cc9a1f49ab3cc91d8d670
treeb628f78bb1382395b174411e9692687c60172593tree | snapshot (tar.gz zip)
parentaf87d2fe95444d107e0c0cf0ba7e20e6716a7bfdcommit | diff
powerpc/powernv: Fix opal_xscom_{read,write} prototype

The OPAL firmware functions opal_xscom_read and opal_xscom_write
take a 64-bit argument for the XSCOM (PCB) address in order to
support the indirect mode on P8.

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
CC: <stable@vger.kernel.org> [v3.13]
arch/powerpc/include/asm/opal.h diff | blob | blame | history