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path: root/drivers/input/touchscreen/h3600_ts_input.c
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Diffstat (limited to 'drivers/input/touchscreen/h3600_ts_input.c')
-rw-r--r--drivers/input/touchscreen/h3600_ts_input.c14
1 files changed, 5 insertions, 9 deletions
diff --git a/drivers/input/touchscreen/h3600_ts_input.c b/drivers/input/touchscreen/h3600_ts_input.c
index e2b910018773..d9e61ee05ea9 100644
--- a/drivers/input/touchscreen/h3600_ts_input.c
+++ b/drivers/input/touchscreen/h3600_ts_input.c
@@ -106,19 +106,18 @@ struct h3600_dev {
char phys[32];
};
-static irqreturn_t action_button_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t action_button_handler(int irq, void *dev_id)
{
int down = (GPLR & GPIO_BITSY_ACTION_BUTTON) ? 0 : 1;
struct input_dev *dev = (struct input_dev *) dev_id;
- input_regs(dev, regs);
input_report_key(dev, KEY_ENTER, down);
input_sync(dev);
return IRQ_HANDLED;
}
-static irqreturn_t npower_button_handler(int irq, void *dev_id, struct pt_regs *regs)
+static irqreturn_t npower_button_handler(int irq, void *dev_id)
{
int down = (GPLR & GPIO_BITSY_NPOWER_BUTTON) ? 0 : 1;
struct input_dev *dev = (struct input_dev *) dev_id;
@@ -127,7 +126,6 @@ static irqreturn_t npower_button_handler(int irq, void *dev_id, struct pt_regs *
* This interrupt is only called when we release the key. So we have
* to fake a key press.
*/
- input_regs(dev, regs);
input_report_key(dev, KEY_SUSPEND, 1);
input_report_key(dev, KEY_SUSPEND, down);
input_sync(dev);
@@ -165,14 +163,12 @@ unsigned int h3600_flite_power(struct input_dev *dev, enum flite_pwr pwr)
* packets. Some packets coming from serial are not touchscreen related. In
* this case we send them off to be processed elsewhere.
*/
-static void h3600ts_process_packet(struct h3600_dev *ts, struct pt_regs *regs)
+static void h3600ts_process_packet(struct h3600_dev *ts)
{
struct input_dev *dev = ts->dev;
static int touched = 0;
int key, down = 0;
- input_regs(dev, regs);
-
switch (ts->event) {
/*
Buttons - returned as a single byte
@@ -301,7 +297,7 @@ static int state;
#define STATE_EOF 3 /* state where we decode checksum or EOF */
static irqreturn_t h3600ts_interrupt(struct serio *serio, unsigned char data,
- unsigned int flags, struct pt_regs *regs)
+ unsigned int flags)
{
struct h3600_dev *ts = serio_get_drvdata(serio);
@@ -333,7 +329,7 @@ static irqreturn_t h3600ts_interrupt(struct serio *serio, unsigned char data,
case STATE_EOF:
state = STATE_SOF;
if (data == CHAR_EOF || data == ts->chksum)
- h3600ts_process_packet(ts, regs);
+ h3600ts_process_packet(ts);
break;
default:
printk("Error3\n");