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fix p1003 irq

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This commit is contained in:
sakura
2010-12-14 18:13:38 +08:00
parent fcd62b7dd9
commit 29587d9fbd
1 changed files with 9 additions and 4 deletions
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13
drivers/input/touchscreen/hannstar_p1003.c
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@@ -124,7 +124,10 @@ static inline int p1003_read_values(struct ts_p1003 *ts, struct multitouch_event
data = i2c_master_normal_recv(ts->client, buf,len, 200*1000);
if (data < 0 || (buf[0]!=0x04)) {
dev_err(&ts->client->dev, "i2c io error: %d or Hannstar read reg failed\n", data);
int i;
dev_err(&ts->client->dev, "i2c io error: %d or Hannstar read reg failed\n", data);
for(i = 0; i < 10 ; i++)
dev_err(&ts->client->dev," hannstar reg[%d] = 0x%x\n",i,buf[i]);
enable_irq(ts->irq);
return data;
}
@@ -152,19 +155,21 @@ static void p1003_work(struct work_struct *work)
if(rt < 0)
goto out;
#if defined (Singltouch_Mode)
p1003_report_single_event(ts,tc);
#else
p1003_report_event(ts,tc);
#endif
out:
if (ts->pendown)
schedule_delayed_work(&ts->work,
msecs_to_jiffies(10));
else
enable_irq(ts->irq);
out:
return;
}
static irqreturn_t p1003_irq(int irq, void *handle)