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author | Santosh Shukla <santosh.shukla@linaro.org> | 2014-10-22 18:10:32 +0530 |
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committer | Gary S. Robertson <gary.robertson@linaro.org> | 2015-06-17 14:14:57 -0500 |
commit | 51d105f70b5897d3b81c38affe3c11ebcb521a80 (patch) | |
tree | 3cce83ace71816e591742c7da5cab1ee5370891e /fs | |
parent | 4d19f7f3f328575bb4f500073496ea50c75d740e (diff) |
MTD: MAP: _relaxed build fixlinux-lng-preempt-rt-3.18.13-2015.06
noticed build break on x86
In file included from drivers/mtd/chips/chipreg.c:11:0:
include/linux/mtd/map.h: In function ‘inline_map_write’:
include/linux/mtd/map.h:420:3: error: implicit declaration of function ‘writeb_relaxed’ [-Werror=implicit-function-declaration]
writeb_relaxed(datum.x[0], map->virt + ofs);
^
include/linux/mtd/map.h:422:3: error: implicit declaration of function ‘writew_relaxed’ [-Werror=implicit-function-declaration]
writew_relaxed(datum.x[0], map->virt + ofs);
^
include/linux/mtd/map.h:424:3: error: implicit declaration of function ‘writel_relaxed’ [-Werror=implicit-function-declaration]
writel_relaxed(datum.x[0], map->virt + ofs);
This commit breaks for x86:
commit 1e885fabb4b148110c43056dd16842d11cde11db
Author: Victor Kamensky <victor.kamensky@linaro.org>
Date: Mon Jul 29 22:03:27 2013 -0700
mtd: map.h endian fix
Need to use endian neutral functions to read/write LE h/w registers. I.e
insted of __raw_readl and _raw_writel, readl_relaxed and writel_relaxed. If
the first just read/write register with memory barrier, the second will
byteswap it if host operates in BE mode.
Signed-off-by: Victor Kamensky <victor.kamensky@linaro.org>
Signed-off-by: Santosh Shukla <santosh.shukla@linaro.org>
Signed-off-by: Gary S. Robertson <gary.robertson@linaro.org>
Diffstat (limited to 'fs')
0 files changed, 0 insertions, 0 deletions