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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>
This commit is contained in:
Kevin Hilman 2012-09-06 14:22:44 -07:00
parent e2ee1b4d86
commit 747a7f6420
1 changed files with 3 additions and 5 deletions
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8
drivers/cpufreq/omap-cpufreq.c
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@ -30,8 +30,6 @@
#include <asm/smp_plat.h> #include <asm/smp_plat.h>
#include <asm/cpu.h> #include <asm/cpu.h>
#include <plat/omap_device.h>
/* OPP tolerance in percentage */ /* OPP tolerance in percentage */
#define OPP_TOLERANCE 4 #define OPP_TOLERANCE 4
@ -255,10 +253,10 @@ static struct cpufreq_driver omap_driver = {
static int __init omap_cpufreq_init(void) static int __init omap_cpufreq_init(void)
{ {
mpu_dev = omap_device_get_by_hwmod_name("mpu"); mpu_dev = get_cpu_device(0);
if (IS_ERR(mpu_dev)) { if (!mpu_dev) {
pr_warning("%s: unable to get the mpu device\n", __func__); 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"); mpu_reg = regulator_get(mpu_dev, "vcc");