diff options
Diffstat (limited to 'drivers/mfd')
| -rw-r--r-- | drivers/mfd/mcp-sa11x0.c | 32 | ||||
| -rw-r--r-- | drivers/mfd/ucb1x00-ts.c | 19 |
2 files changed, 27 insertions, 24 deletions
diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 7daa0ed..1eab7cf 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -138,9 +138,8 @@ static struct mcp_ops mcp_sa11x0 = { .disable = mcp_sa11x0_disable, }; -static int mcp_sa11x0_probe(struct device *dev) +static int mcp_sa11x0_probe(struct platform_device *pdev) { - struct platform_device *pdev = to_platform_device(dev); struct mcp_plat_data *data = pdev->dev.platform_data; struct mcp *mcp; int ret; @@ -165,7 +164,7 @@ static int mcp_sa11x0_probe(struct device *dev) mcp->dma_telco_rd = DMA_Ser4MCP1Rd; mcp->dma_telco_wr = DMA_Ser4MCP1Wr; - dev_set_drvdata(dev, mcp); + platform_set_drvdata(pdev, mcp); if (machine_is_assabet()) { ASSABET_BCR_set(ASSABET_BCR_CODEC_RST); @@ -202,26 +201,26 @@ static int mcp_sa11x0_probe(struct device *dev) release: release_mem_region(0x80060000, 0x60); - dev_set_drvdata(dev, NULL); + platform_set_drvdata(pdev, NULL); out: return ret; } -static int mcp_sa11x0_remove(struct device *dev) +static int mcp_sa11x0_remove(struct platform_device *dev) { - struct mcp *mcp = dev_get_drvdata(dev); + struct mcp *mcp = platform_get_drvdata(dev); - dev_set_drvdata(dev, NULL); + platform_set_drvdata(dev, NULL); mcp_host_unregister(mcp); release_mem_region(0x80060000, 0x60); return 0; } -static int mcp_sa11x0_suspend(struct device *dev, pm_message_t state) +static int mcp_sa11x0_suspend(struct platform_device *dev, pm_message_t state) { - struct mcp *mcp = dev_get_drvdata(dev); + struct mcp *mcp = platform_get_drvdata(dev); priv(mcp)->mccr0 = Ser4MCCR0; priv(mcp)->mccr1 = Ser4MCCR1; @@ -230,9 +229,9 @@ static int mcp_sa11x0_suspend(struct device *dev, pm_message_t state) return 0; } -static int mcp_sa11x0_resume(struct device *dev) +static int mcp_sa11x0_resume(struct platform_device *dev) { - struct mcp *mcp = dev_get_drvdata(dev); + struct mcp *mcp = platform_get_drvdata(dev); Ser4MCCR1 = priv(mcp)->mccr1; Ser4MCCR0 = priv(mcp)->mccr0; @@ -243,13 +242,14 @@ static int mcp_sa11x0_resume(struct device *dev) /* * The driver for the SA11x0 MCP port. */ -static struct device_driver mcp_sa11x0_driver = { - .name = "sa11x0-mcp", - .bus = &platform_bus_type, +static struct platform_driver mcp_sa11x0_driver = { .probe = mcp_sa11x0_probe, .remove = mcp_sa11x0_remove, .suspend = mcp_sa11x0_suspend, .resume = mcp_sa11x0_resume, + .driver = { + .name = "sa11x0-mcp", + }, }; /* @@ -257,12 +257,12 @@ static struct device_driver mcp_sa11x0_driver = { */ static int __init mcp_sa11x0_init(void) { - return driver_register(&mcp_sa11x0_driver); + return platform_driver_register(&mcp_sa11x0_driver); } static void __exit mcp_sa11x0_exit(void) { - driver_unregister(&mcp_sa11x0_driver); + platform_driver_unregister(&mcp_sa11x0_driver); } module_init(mcp_sa11x0_init); diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c index a984c0e..551061c 100644 --- a/drivers/mfd/ucb1x00-ts.c +++ b/drivers/mfd/ucb1x00-ts.c @@ -59,16 +59,18 @@ static int adcsync; static inline void ucb1x00_ts_evt_add(struct ucb1x00_ts *ts, u16 pressure, u16 x, u16 y) { - input_report_abs(ts->idev, ABS_X, x); - input_report_abs(ts->idev, ABS_Y, y); - input_report_abs(ts->idev, ABS_PRESSURE, pressure); - input_sync(ts->idev); + struct input_dev *idev = ts->idev; + input_report_abs(idev, ABS_X, x); + input_report_abs(idev, ABS_Y, y); + input_report_abs(idev, ABS_PRESSURE, pressure); + input_sync(idev); } static inline void ucb1x00_ts_event_release(struct ucb1x00_ts *ts) { - input_report_abs(ts->idev, ABS_PRESSURE, 0); - input_sync(ts->idev); + struct input_dev *idev = ts->idev; + input_report_abs(idev, ABS_PRESSURE, 0); + input_sync(idev); } /* @@ -297,7 +299,7 @@ static void ucb1x00_ts_irq(int idx, void *id) static int ucb1x00_ts_open(struct input_dev *idev) { - struct ucb1x00_ts *ts = (struct ucb1x00_ts *)idev; + struct ucb1x00_ts *ts = idev->private; int ret = 0; BUG_ON(ts->rtask); @@ -334,7 +336,7 @@ static int ucb1x00_ts_open(struct input_dev *idev) */ static void ucb1x00_ts_close(struct input_dev *idev) { - struct ucb1x00_ts *ts = (struct ucb1x00_ts *)idev; + struct ucb1x00_ts *ts = idev->private; if (ts->rtask) kthread_stop(ts->rtask); @@ -386,6 +388,7 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev) ts->ucb = dev->ucb; ts->adcsync = adcsync ? UCB_SYNC : UCB_NOSYNC; + ts->idev->private = ts; ts->idev->name = "Touchscreen panel"; ts->idev->id.product = ts->ucb->id; ts->idev->open = ucb1x00_ts_open; |