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ARM: imx: remove last call to cpu_is_mx5* 

The check for cpu_is_mx51/cpu_is_mx53() in mx51_revision()/mx53_revision()
is just a safety precaution, but there are only two callers of this
are using it only on the correct CPUs, and none of the other respective
functions have this extra check.

Removing these lets us kill off the cpu_is_* functions.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Arnd Bergmann 2016-06-24 12:50:00 +02:00 committed by Shawn Guo
parent 48e076dadd
commit 505c19f8bc
1 changed files with 0 additions and 8 deletions
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8
arch/arm/mach-imx/cpu-imx5.c
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@ -60,13 +60,9 @@ static int get_mx51_srev(void)
/*
* Returns:
* the silicon revision of the cpu
* -EINVAL - not a mx51
*/
int mx51_revision(void)
{
if (!cpu_is_mx51())
return -EINVAL;
if (mx5_cpu_rev == -1)
mx5_cpu_rev = get_mx51_srev();
@ -112,13 +108,9 @@ static int get_mx53_srev(void)
/*
* Returns:
* the silicon revision of the cpu
* -EINVAL - not a mx53
*/
int mx53_revision(void)
{
if (!cpu_is_mx53())
return -EINVAL;
if (mx5_cpu_rev == -1)
mx5_cpu_rev = get_mx53_srev();