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[ARM] pxa: register Power I2C device only when necessary

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Signed-off-by: Eric Miao <eric.miao@marvell.com>
This commit is contained in:
Eric Miao 2008-11-28 15:24:12 +08:00
parent 994642934d
commit 1475822052
2 changed files with 3 additions and 4 deletions
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3
arch/arm/mach-pxa/pxa27x.c
View file

@ -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,

4
arch/arm/mach-pxa/pxa3xx.c
View file

@ -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[] = {