diff options
| author | Uwe Kleine-König <u.kleine-koenig@pengutronix.de> | 2011-08-24 15:28:22 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-10-24 14:09:12 +0200 |
| commit | 8dd93eeee873d2383dbca4cca1983b6731efdb75 (patch) | |
| tree | 2f08b5b8a0068a831cef3c3c7079017361e3283a /drivers/input | |
| parent | mfd: Provide a generic version of mc13xxx adc_do_conversion (diff) | |
| download | linux-8dd93eeee873d2383dbca4cca1983b6731efdb75.tar.xz linux-8dd93eeee873d2383dbca4cca1983b6731efdb75.zip | |
input: Convert mc13783-ts to mc13xxx API
This is the first step to also support the touch interface of the mc13892
pmic chip.
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/input')
| -rw-r--r-- | drivers/input/touchscreen/mc13783_ts.c | 34 |
1 files changed, 17 insertions, 17 deletions
diff --git a/drivers/input/touchscreen/mc13783_ts.c b/drivers/input/touchscreen/mc13783_ts.c index c5bc62d85bb6..ede02743eac1 100644 --- a/drivers/input/touchscreen/mc13783_ts.c +++ b/drivers/input/touchscreen/mc13783_ts.c @@ -35,7 +35,7 @@ MODULE_PARM_DESC(sample_tolerance, struct mc13783_ts_priv { struct input_dev *idev; - struct mc13783 *mc13783; + struct mc13xxx *mc13xxx; struct delayed_work work; struct workqueue_struct *workq; unsigned int sample[4]; @@ -45,7 +45,7 @@ static irqreturn_t mc13783_ts_handler(int irq, void *data) { struct mc13783_ts_priv *priv = data; - mc13783_irq_ack(priv->mc13783, irq); + mc13xxx_irq_ack(priv->mc13xxx, irq); /* * Kick off reading coordinates. Note that if work happens already @@ -121,10 +121,10 @@ static void mc13783_ts_work(struct work_struct *work) { struct mc13783_ts_priv *priv = container_of(work, struct mc13783_ts_priv, work.work); - unsigned int mode = MC13783_ADC_MODE_TS; + unsigned int mode = MC13XXX_ADC_MODE_TS; unsigned int channel = 12; - if (mc13783_adc_do_conversion(priv->mc13783, + if (mc13xxx_adc_do_conversion(priv->mc13xxx, mode, channel, priv->sample) == 0) mc13783_ts_report_sample(priv); } @@ -134,21 +134,21 @@ static int mc13783_ts_open(struct input_dev *dev) struct mc13783_ts_priv *priv = input_get_drvdata(dev); int ret; - mc13783_lock(priv->mc13783); + mc13xxx_lock(priv->mc13xxx); - mc13783_irq_ack(priv->mc13783, MC13783_IRQ_TS); + mc13xxx_irq_ack(priv->mc13xxx, MC13XXX_IRQ_TS); - ret = mc13783_irq_request(priv->mc13783, MC13783_IRQ_TS, + ret = mc13xxx_irq_request(priv->mc13xxx, MC13XXX_IRQ_TS, mc13783_ts_handler, MC13783_TS_NAME, priv); if (ret) goto out; - ret = mc13783_reg_rmw(priv->mc13783, MC13783_ADC0, - MC13783_ADC0_TSMOD_MASK, MC13783_ADC0_TSMOD0); + ret = mc13xxx_reg_rmw(priv->mc13xxx, MC13XXX_ADC0, + MC13XXX_ADC0_TSMOD_MASK, MC13XXX_ADC0_TSMOD0); if (ret) - mc13783_irq_free(priv->mc13783, MC13783_IRQ_TS, priv); + mc13xxx_irq_free(priv->mc13xxx, MC13XXX_IRQ_TS, priv); out: - mc13783_unlock(priv->mc13783); + mc13xxx_unlock(priv->mc13xxx); return ret; } @@ -156,11 +156,11 @@ static void mc13783_ts_close(struct input_dev *dev) { struct mc13783_ts_priv *priv = input_get_drvdata(dev); - mc13783_lock(priv->mc13783); - mc13783_reg_rmw(priv->mc13783, MC13783_ADC0, - MC13783_ADC0_TSMOD_MASK, 0); - mc13783_irq_free(priv->mc13783, MC13783_IRQ_TS, priv); - mc13783_unlock(priv->mc13783); + mc13xxx_lock(priv->mc13xxx); + mc13xxx_reg_rmw(priv->mc13xxx, MC13XXX_ADC0, + MC13XXX_ADC0_TSMOD_MASK, 0); + mc13xxx_irq_free(priv->mc13xxx, MC13XXX_IRQ_TS, priv); + mc13xxx_unlock(priv->mc13xxx); cancel_delayed_work_sync(&priv->work); } @@ -177,7 +177,7 @@ static int __init mc13783_ts_probe(struct platform_device *pdev) goto err_free_mem; INIT_DELAYED_WORK(&priv->work, mc13783_ts_work); - priv->mc13783 = dev_get_drvdata(pdev->dev.parent); + priv->mc13xxx = dev_get_drvdata(pdev->dev.parent); priv->idev = idev; /* |