evie/android_kernel_oneplus_msm8998
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input: touchscreen: request threaded-only IRQs with IRQF_ONESHOT

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Threaded IRQs without primary handler need to be requested with
IRQF_ONESHOT, otherwise the request will fail. This patch adds the
IRQF_ONESHOT to the focaltech touchscreen driver where it is
missing.

This patch is propagated from 3.18 kernel
'commit 4e8b58e99bf7 ("input: touchscreen: request threaded-only
IRQs with IRQF_ONESHOT")'

Change-Id: I429f48126bd5d28c6dbf6ba846175d5e643dd436
Signed-off-by: Shantanu Jain <shjain@codeaurora.org>
This commit is contained in:
Shantanu Jain 2013-12-24 16:59:41 +05:30 • committed by Gerrit - the friendly Code Review server
parent 6b5ef7a553
commit 13954554dc
1 changed files with 3 additions and 2 deletions
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5
drivers/input/touchscreen/ft5x06_ts.c
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@ -1542,8 +1542,9 @@ static int ft5x06_ts_probe(struct i2c_client *client,
data->family_id = pdata->family_id;
err = request_threaded_irq(client->irq, NULL,
ft5x06_ts_interrupt, pdata->irqflags,
client->dev.driver->name, data);
ft5x06_ts_interrupt,
pdata->irqflags | IRQF_ONESHOT,
client->dev.driver->name, data);
if (err) {
dev_err(&client->dev, "request irq failed\n");
goto free_reset_gpio;