diff options
| -rw-r--r-- | arch/arm/mach-pnx4008/i2c.c | 24 | ||||
| -rw-r--r-- | drivers/i2c/busses/i2c-pnx.c | 9 | ||||
| -rw-r--r-- | include/linux/i2c-pnx.h | 4 |
3 files changed, 7 insertions, 30 deletions
diff --git a/arch/arm/mach-pnx4008/i2c.c b/arch/arm/mach-pnx4008/i2c.c index c986b3a6131..707d819f128 100644 --- a/arch/arm/mach-pnx4008/i2c.c +++ b/arch/arm/mach-pnx4008/i2c.c @@ -48,24 +48,6 @@ static int set_clock_stop(struct platform_device *pdev) return retval; } -static int i2c_pnx_suspend(struct platform_device *pdev, pm_message_t state) -{ - int retval = 0; -#ifdef CONFIG_PM - retval = set_clock_run(pdev); -#endif - return retval; -} - -static int i2c_pnx_resume(struct platform_device *pdev) -{ - int retval = 0; -#ifdef CONFIG_PM - retval = set_clock_run(pdev); -#endif - return retval; -} - static u32 calculate_input_freq(struct platform_device *pdev) { return HCLK_MHZ; @@ -102,8 +84,6 @@ static struct i2c_adapter pnx_adapter2 = { }; static struct i2c_pnx_data i2c0_data = { - .suspend = i2c_pnx_suspend, - .resume = i2c_pnx_resume, .calculate_input_freq = calculate_input_freq, .set_clock_run = set_clock_run, .set_clock_stop = set_clock_stop, @@ -111,8 +91,6 @@ static struct i2c_pnx_data i2c0_data = { }; static struct i2c_pnx_data i2c1_data = { - .suspend = i2c_pnx_suspend, - .resume = i2c_pnx_resume, .calculate_input_freq = calculate_input_freq, .set_clock_run = set_clock_run, .set_clock_stop = set_clock_stop, @@ -120,8 +98,6 @@ static struct i2c_pnx_data i2c1_data = { }; static struct i2c_pnx_data i2c2_data = { - .suspend = i2c_pnx_suspend, - .resume = i2c_pnx_resume, .calculate_input_freq = calculate_input_freq, .set_clock_run = set_clock_run, .set_clock_stop = set_clock_stop, diff --git a/drivers/i2c/busses/i2c-pnx.c b/drivers/i2c/busses/i2c-pnx.c index 5d1c2603a13..bc8075514e5 100644 --- a/drivers/i2c/busses/i2c-pnx.c +++ b/drivers/i2c/busses/i2c-pnx.c @@ -545,18 +545,23 @@ static struct i2c_algorithm pnx_algorithm = { .functionality = i2c_pnx_func, }; +#ifdef CONFIG_PM static int i2c_pnx_controller_suspend(struct platform_device *pdev, pm_message_t state) { struct i2c_pnx_data *i2c_pnx = platform_get_drvdata(pdev); - return i2c_pnx->suspend(pdev, state); + return i2c_pnx->set_clock_run(pdev); } static int i2c_pnx_controller_resume(struct platform_device *pdev) { struct i2c_pnx_data *i2c_pnx = platform_get_drvdata(pdev); - return i2c_pnx->resume(pdev); + return i2c_pnx->set_clock_run(pdev); } +#else +#define i2c_pnx_controller_suspend NULL +#define i2c_pnx_controller_resume NULL +#endif static int __devinit i2c_pnx_probe(struct platform_device *pdev) { diff --git a/include/linux/i2c-pnx.h b/include/linux/i2c-pnx.h index 9eb07bbc652..71de7f976ad 100644 --- a/include/linux/i2c-pnx.h +++ b/include/linux/i2c-pnx.h @@ -12,8 +12,6 @@ #ifndef __I2C_PNX_H__ #define __I2C_PNX_H__ -#include <linux/pm.h> - struct platform_device; struct i2c_pnx_mif { @@ -34,8 +32,6 @@ struct i2c_pnx_algo_data { }; struct i2c_pnx_data { - int (*suspend) (struct platform_device *pdev, pm_message_t state); - int (*resume) (struct platform_device *pdev); u32 (*calculate_input_freq) (struct platform_device *pdev); int (*set_clock_run) (struct platform_device *pdev); int (*set_clock_stop) (struct platform_device *pdev); |