diff options
| author |   Hemanth V <hemanthv@ti.com> | 2010-04-01 18:46:27 +0530 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@suse.de> | 2010-05-11 11:35:45 -0700 |
| commit | 97dcc7c6fc52fe64f15b431397e44fba398b1768 (patch) | |
| tree | 2e92b1794c207e0845521358cb4505926895fd86 /drivers/staging/dream | |
| parent | Staging: dream: Synaptic: Remove non-standard multi touch support (diff) | |
| download | linux-dev-97dcc7c6fc52fe64f15b431397e44fba398b1768.tar.xz linux-dev-97dcc7c6fc52fe64f15b431397e44fba398b1768.zip | |
Staging: dream: Synaptic: Add threaded IRQ support
Signed-off-by: Hemanth V <hemanthv@ti.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/dream')
| -rw-r--r-- | drivers/staging/dream/synaptics_i2c_rmi.c | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/drivers/staging/dream/synaptics_i2c_rmi.c b/drivers/staging/dream/synaptics_i2c_rmi.c index e34d11fac2be..1f020dad6234 100644 --- a/drivers/staging/dream/synaptics_i2c_rmi.c +++ b/drivers/staging/dream/synaptics_i2c_rmi.c @@ -199,8 +199,6 @@ static void synaptics_ts_work_func(struct work_struct *work) decode_report(ts, buf); } - if (ts->use_irq) - enable_irq(ts->client->irq); } static enum hrtimer_restart synaptics_ts_timer_func(struct hrtimer *timer) @@ -218,8 +216,7 @@ static irqreturn_t synaptics_ts_irq_handler(int irq, void *dev_id) { struct synaptics_ts_data *ts = dev_id; - disable_irq_nosync(ts->client->irq); - queue_work(synaptics_wq, &ts->work); + synaptics_ts_work_func(&ts->work); return IRQ_HANDLED; } @@ -485,8 +482,10 @@ static int __devinit synaptics_ts_probe( goto err_input_register_device_failed; } if (client->irq) { - ret = request_irq(client->irq, synaptics_ts_irq_handler, - 0, client->name, ts); + ret = request_threaded_irq(client->irq, NULL, + synaptics_ts_irq_handler, + IRQF_TRIGGER_LOW|IRQF_ONESHOT, + client->name, ts); if (ret == 0) { ret = i2c_set(ts, 0xf1, 0x01, "enable abs int"); if (ret) |