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authorEric Miao <eric.miao@marvell.com>2008-11-28 15:24:12 +0800
committerEric Miao <eric.miao@marvell.com>2008-12-02 14:42:40 +0800
commit14758220520c45755ae9de3c3073f03bd71f098a (patch)
treebf3c23e4ee120451b9fad9e6f51b715c0e5963dd
parent994642934d99b9a4d5447d628de7c321c4fde5fe (diff)
downloadlinux-linaro-stable-14758220520c45755ae9de3c3073f03bd71f098a.tar.gz
[ARM] pxa: register Power I2C device only when necessary
Signed-off-by: Eric Miao <eric.miao@marvell.com>
-rw-r--r--arch/arm/mach-pxa/pxa27x.c3
-rw-r--r--arch/arm/mach-pxa/pxa3xx.c4
2 files changed, 3 insertions, 4 deletions
diff --git a/arch/arm/mach-pxa/pxa27x.c b/arch/arm/mach-pxa/pxa27x.c
index 7c116693185b..7769718a80b4 100644
--- a/arch/arm/mach-pxa/pxa27x.c
+++ b/arch/arm/mach-pxa/pxa27x.c
@@ -324,7 +324,7 @@ void __init pxa27x_set_i2c_power_info(struct i2c_pxa_platform_data *info)
local_irq_disable();
PCFR |= PCFR_PI2CEN;
local_irq_enable();
- pxa27x_device_i2c_power.dev.platform_data = info;
+ pxa_register_device(&pxa27x_device_i2c_power, info);
}
static struct platform_device *devices[] __initdata = {
@@ -334,7 +334,6 @@ static struct platform_device *devices[] __initdata = {
&pxa_device_stuart,
&pxa_device_i2s,
&pxa_device_rtc,
- &pxa27x_device_i2c_power,
&pxa27x_device_ssp1,
&pxa27x_device_ssp2,
&pxa27x_device_ssp3,
diff --git a/arch/arm/mach-pxa/pxa3xx.c b/arch/arm/mach-pxa/pxa3xx.c
index 7775f882493b..a9b175684736 100644
--- a/arch/arm/mach-pxa/pxa3xx.c
+++ b/arch/arm/mach-pxa/pxa3xx.c
@@ -29,6 +29,7 @@
#include <mach/pm.h>
#include <mach/dma.h>
#include <mach/ssp.h>
+#include <mach/i2c.h>
#include "generic.h"
#include "devices.h"
@@ -531,7 +532,7 @@ void __init pxa3xx_init_irq(void)
void __init pxa3xx_set_i2c_power_info(struct i2c_pxa_platform_data *info)
{
- pxa3xx_device_i2c_power.dev.platform_data = info;
+ pxa_register_device(&pxa3xx_device_i2c_power, info);
}
static struct platform_device *devices[] __initdata = {
@@ -547,7 +548,6 @@ static struct platform_device *devices[] __initdata = {
&pxa3xx_device_ssp4,
&pxa27x_device_pwm0,
&pxa27x_device_pwm1,
- &pxa3xx_device_i2c_power,
};
static struct sys_device pxa3xx_sysdev[] = {