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authorNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>2014-03-28 11:12:49 +0900
committerNobuhiro Iwamatsu <iwamatsu@nigauri.org>2014-04-28 04:35:12 +0900
commit210f7b2d2601445c56e2528da5195942ee9965d2 (patch)
tree8bda73c6d5529abb2452fcaa1d0a7758786199bb /arch/arm
parent9b7fa2fed673d9dc1583f09576bbfe98aa54c9b5 (diff)
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arm: rmobile: Add 1 to value of the CPU revision in rmobile_get_cpu_rev_integer()
Value that can be obtained in the rmobile_get_cpu_rev_integer() starts at 0. However, revisions to start from 1, which adds 1. Signed-off-by: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/cpu/armv7/rmobile/cpu_info-rcar.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/arm/cpu/armv7/rmobile/cpu_info-rcar.c b/arch/arm/cpu/armv7/rmobile/cpu_info-rcar.c
index 0289ece..65e89aa 100644
--- a/arch/arm/cpu/armv7/rmobile/cpu_info-rcar.c
+++ b/arch/arm/cpu/armv7/rmobile/cpu_info-rcar.c
@@ -17,5 +17,5 @@ u32 rmobile_get_cpu_type(void)
u32 rmobile_get_cpu_rev_integer(void)
{
- return (readl(PRR) & 0x000000F0) >> 4;
+ return ((readl(PRR) & 0x000000F0) >> 4) + 1;
}