summaryrefslogtreecommitdiffstats
path: root/arch/arm/mach-omap2/id.c
diff options
context:
space:
mode:
authorUwe Kleine-König <u.kleine-koenig@pengutronix.de>2013-01-30 17:38:21 +0100
committerUwe Kleine-König <u.kleine-koenig@pengutronix.de>2013-01-31 21:44:47 +0100
commitac52e83f4c76992925e13d0f4e901ffd4c207261 (patch)
tree46fe1ef82ed53be1c3cb546f0efdef7c0bb52a42 /arch/arm/mach-omap2/id.c
parent473296e072ae77e96586dcb39a1dd5d10db22611 (diff)
downloadblackbird-op-linux-ac52e83f4c76992925e13d0f4e901ffd4c207261.tar.gz
blackbird-op-linux-ac52e83f4c76992925e13d0f4e901ffd4c207261.zip
ARM: use read_cpuid_id() instead of read_cpuid(CPUID_ID)
Both calls are identical currently. This patch prepares to deprecate read_cpuid on machines without cp15. Also move an unconditional usage of read_cpuid_cachetype to a more local scope as read_cpuid_cachetype uses read_cpuid, too. Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Message-Id: 1359646587-1788-1-git-send-email-u.kleine-koenig@pengutronix.de
Diffstat (limited to 'arch/arm/mach-omap2/id.c')
-rw-r--r--arch/arm/mach-omap2/id.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/arm/mach-omap2/id.c b/arch/arm/mach-omap2/id.c
index 45cc7ed4dd58..1377c363fded 100644
--- a/arch/arm/mach-omap2/id.c
+++ b/arch/arm/mach-omap2/id.c
@@ -300,7 +300,7 @@ void __init omap3xxx_check_revision(void)
* If the processor type is Cortex-A8 and the revision is 0x0
* it means its Cortex r0p0 which is 3430 ES1.0.
*/
- cpuid = read_cpuid(CPUID_ID);
+ cpuid = read_cpuid_id();
if ((((cpuid >> 4) & 0xfff) == 0xc08) && ((cpuid & 0xf) == 0x0)) {
omap_revision = OMAP3430_REV_ES1_0;
cpu_rev = "1.0";
@@ -450,7 +450,7 @@ void __init omap4xxx_check_revision(void)
* Use ARM register to detect the correct ES version
*/
if (!rev && (hawkeye != 0xb94e) && (hawkeye != 0xb975)) {
- idcode = read_cpuid(CPUID_ID);
+ idcode = read_cpuid_id();
rev = (idcode & 0xf) - 1;
}
OpenPOWER on IntegriCloud