diff options
Diffstat (limited to 'drivers/i2c/busses/i2c-bfin-twi.c')
| -rw-r--r-- | drivers/i2c/busses/i2c-bfin-twi.c | 16 |
1 files changed, 11 insertions, 5 deletions
diff --git a/drivers/i2c/busses/i2c-bfin-twi.c b/drivers/i2c/busses/i2c-bfin-twi.c index 13ea1c29873d..35a473ba3d81 100644 --- a/drivers/i2c/busses/i2c-bfin-twi.c +++ b/drivers/i2c/busses/i2c-bfin-twi.c @@ -582,6 +582,7 @@ static struct i2c_algorithm bfin_twi_algorithm = { .functionality = bfin_twi_functionality, }; +#ifdef CONFIG_PM_SLEEP static int i2c_bfin_twi_suspend(struct device *dev) { struct bfin_twi_iface *iface = dev_get_drvdata(dev); @@ -619,6 +620,10 @@ static int i2c_bfin_twi_resume(struct device *dev) static SIMPLE_DEV_PM_OPS(i2c_bfin_twi_pm, i2c_bfin_twi_suspend, i2c_bfin_twi_resume); +#define I2C_BFIN_TWI_PM_OPS (&i2c_bfin_twi_pm) +#else +#define I2C_BFIN_TWI_PM_OPS NULL +#endif static int i2c_bfin_twi_probe(struct platform_device *pdev) { @@ -669,8 +674,9 @@ static int i2c_bfin_twi_probe(struct platform_device *pdev) p_adap->timeout = 5 * HZ; p_adap->retries = 3; - rc = peripheral_request_list((unsigned short *)pdev->dev.platform_data, - "i2c-bfin-twi"); + rc = peripheral_request_list( + (unsigned short *)dev_get_platdata(&pdev->dev), + "i2c-bfin-twi"); if (rc) { dev_err(&pdev->dev, "Can't setup pin mux!\n"); goto out_error_pin_mux; @@ -717,7 +723,7 @@ out_error_add_adapter: free_irq(iface->irq, iface); out_error_req_irq: out_error_no_irq: - peripheral_free_list((unsigned short *)pdev->dev.platform_data); + peripheral_free_list((unsigned short *)dev_get_platdata(&pdev->dev)); out_error_pin_mux: iounmap(iface->regs_base); out_error_ioremap: @@ -733,7 +739,7 @@ static int i2c_bfin_twi_remove(struct platform_device *pdev) i2c_del_adapter(&(iface->adap)); free_irq(iface->irq, iface); - peripheral_free_list((unsigned short *)pdev->dev.platform_data); + peripheral_free_list((unsigned short *)dev_get_platdata(&pdev->dev)); iounmap(iface->regs_base); kfree(iface); @@ -746,7 +752,7 @@ static struct platform_driver i2c_bfin_twi_driver = { .driver = { .name = "i2c-bfin-twi", .owner = THIS_MODULE, - .pm = &i2c_bfin_twi_pm, + .pm = I2C_BFIN_TWI_PM_OPS, }, }; |