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authorKevin Hilman <khilman@ti.com>2012-09-06 14:22:44 -0700
committerKevin Hilman <khilman@ti.com>2012-10-08 14:58:56 -0700
commit747a7f64201b8ffa8654c8767c5f794fdfa4239e (patch)
tree3bb4c11644501f1cee1c0aac6f2b0c8c9012e714 /drivers
parente2ee1b4d86f53c49c06a14dc10616f6d8aa05ea9 (diff)
cpufreq: OMAP: use get_cpu_device() instead of omap_device API
OMAP PM core code has moved to using the existing, generic CPU devices for attaching OPPs, so the CPUfreq driver can now use the generic get_cpu_device() API instead of the OMAP-specific omap_device API. This allows us to remove the last <plat/*> include from this driver. Cc: Paul Walmsley <paul@pwsan.com> Acked-by: Rafael J. Wysocki <rjw@sisk.pl> Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/cpufreq/omap-cpufreq.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/cpufreq/omap-cpufreq.c b/drivers/cpufreq/omap-cpufreq.c
index 5d1f5e442ecc..1f3417a8322d 100644
--- a/drivers/cpufreq/omap-cpufreq.c
+++ b/drivers/cpufreq/omap-cpufreq.c
@@ -30,8 +30,6 @@
#include <asm/smp_plat.h>
#include <asm/cpu.h>
-#include <plat/omap_device.h>
-
/* OPP tolerance in percentage */
#define OPP_TOLERANCE 4
@@ -255,10 +253,10 @@ static struct cpufreq_driver omap_driver = {
static int __init omap_cpufreq_init(void)
{
- mpu_dev = omap_device_get_by_hwmod_name("mpu");
- if (IS_ERR(mpu_dev)) {
+ mpu_dev = get_cpu_device(0);
+ if (!mpu_dev) {
pr_warning("%s: unable to get the mpu device\n", __func__);
- return PTR_ERR(mpu_dev);
+ return -EINVAL;
}
mpu_reg = regulator_get(mpu_dev, "vcc");