[Blackfin] arch: Add proper SW System Reset delay sequence

[linux-2.6] / drivers / mfd / ucb1x00-ts.c

diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c
index b023eae3c3ec30518e278ac24173ed077874e13a..fdbaa776f249f0eaec80a9c0fa21d11892057361 100644 (file)
--- a/drivers/mfd/ucb1x00-ts.c
+++ b/drivers/mfd/ucb1x00-ts.c
@@ -21,7 +21,6 @@
 #include <linux/moduleparam.h>
 #include <linux/init.h>
 #include <linux/smp.h>
-#include <linux/smp_lock.h>
 #include <linux/sched.h>
 #include <linux/completion.h>
 #include <linux/delay.h>
@@ -210,6 +209,7 @@ static int ucb1x00_thread(void *_ts)
        DECLARE_WAITQUEUE(wait, tsk);
        int valid = 0;
 
+       set_freezable();
        add_wait_queue(&ts->irq_wait, &wait);
        while (!kthread_should_stop()) {
                unsigned int x, y, p;
@@ -292,7 +292,7 @@ static void ucb1x00_ts_irq(int idx, void *id)
 
 static int ucb1x00_ts_open(struct input_dev *idev)
 {
-       struct ucb1x00_ts *ts = idev->private;
+       struct ucb1x00_ts *ts = input_get_drvdata(idev);
        int ret = 0;
 
        BUG_ON(ts->rtask);
@@ -329,7 +329,7 @@ static int ucb1x00_ts_open(struct input_dev *idev)
  */
 static void ucb1x00_ts_close(struct input_dev *idev)
 {
-       struct ucb1x00_ts *ts = idev->private;
+       struct ucb1x00_ts *ts = input_get_drvdata(idev);
 
        if (ts->rtask)
                kthread_stop(ts->rtask);
@@ -381,7 +381,6 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev)
        ts->idev = idev;
        ts->adcsync = adcsync ? UCB_SYNC : UCB_NOSYNC;
 
-       idev->private    = ts;
        idev->name       = "Touchscreen panel";
        idev->id.product = ts->ucb->id;
        idev->open       = ucb1x00_ts_open;
@@ -392,6 +391,8 @@ static int ucb1x00_ts_add(struct ucb1x00_dev *dev)
        __set_bit(ABS_Y, idev->absbit);
        __set_bit(ABS_PRESSURE, idev->absbit);
 
+       input_set_drvdata(idev, ts);
+
        err = input_register_device(idev);
        if (err)
                goto fail;