Input: ucb1400_ts - allow passing IRQ through platfrom_data

[pandora-kernel.git] / drivers / mfd / ucb1400_core.c

diff --git a/drivers/mfd/ucb1400_core.c b/drivers/mfd/ucb1400_core.c
index fa294b6..85fd942 100644 (file)
--- a/drivers/mfd/ucb1400_core.c
+++ b/drivers/mfd/ucb1400_core.c
@@ -51,6 +51,7 @@ 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->platform_data;
 
        memset(&ucb_ts, 0, sizeof(ucb_ts));
        memset(&ucb_gpio, 0, sizeof(ucb_gpio));
@@ -88,6 +89,12 @@ 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;