diff options
Diffstat (limited to 'drivers/mfd/ucb1400_core.c')
| -rw-r--r-- | drivers/mfd/ucb1400_core.c | 17 |
1 files changed, 15 insertions, 2 deletions
diff --git a/drivers/mfd/ucb1400_core.c b/drivers/mfd/ucb1400_core.c index fa294b6d600..ebb20edf9c1 100644 --- a/drivers/mfd/ucb1400_core.c +++ b/drivers/mfd/ucb1400_core.c @@ -8,7 +8,7 @@ * Copyright: MontaVista Software, Inc. * * Spliting done by: Marek Vasut <marek.vasut@gmail.com> - * If something doesnt work and it worked before spliting, e-mail me, + * If something doesn't work and it worked before spliting, e-mail me, * dont bother Nicolas please ;-) * * This program is free software; you can redistribute it and/or modify @@ -22,6 +22,7 @@ #include <linux/module.h> #include <linux/sched.h> +#include <linux/slab.h> #include <linux/ucb1400.h> unsigned int ucb1400_adc_read(struct snd_ac97 *ac97, u16 adc_channel, @@ -51,6 +52,7 @@ static int ucb1400_core_probe(struct device *dev) struct ucb1400_ts ucb_ts; struct ucb1400_gpio ucb_gpio; struct snd_ac97 *ac97; + struct ucb1400_pdata *pdata = dev_get_platdata(dev); memset(&ucb_ts, 0, sizeof(ucb_ts)); memset(&ucb_gpio, 0, sizeof(ucb_gpio)); @@ -73,6 +75,11 @@ static int ucb1400_core_probe(struct device *dev) /* GPIO */ ucb_gpio.ac97 = ac97; + if (pdata) { + ucb_gpio.gpio_setup = pdata->gpio_setup; + ucb_gpio.gpio_teardown = pdata->gpio_teardown; + ucb_gpio.gpio_offset = pdata->gpio_offset; + } ucb->ucb1400_gpio = platform_device_alloc("ucb1400_gpio", -1); if (!ucb->ucb1400_gpio) { err = -ENOMEM; @@ -88,6 +95,12 @@ static int ucb1400_core_probe(struct device *dev) /* TOUCHSCREEN */ ucb_ts.ac97 = ac97; + + if (pdata != NULL && pdata->irq >= 0) + ucb_ts.irq = pdata->irq; + else + ucb_ts.irq = -1; + ucb->ucb1400_ts = platform_device_alloc("ucb1400_ts", -1); if (!ucb->ucb1400_ts) { err = -ENOMEM; @@ -106,7 +119,7 @@ static int ucb1400_core_probe(struct device *dev) err3: platform_device_put(ucb->ucb1400_ts); err2: - platform_device_unregister(ucb->ucb1400_gpio); + platform_device_del(ucb->ucb1400_gpio); err1: platform_device_put(ucb->ucb1400_gpio); err0: |