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Input: goodix - use goodix_i2c_write_u8 instead of i2c_master_send

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Use goodix_i2c_write_u8 instead of i2c_master_send to simplify code.

Signed-off-by: Irina Tirdea <irina.tirdea@intel.com>
Tested-by: Bastien Nocera <hadess@hadess.net>
Tested-by: Aleksei Mamlin <mamlinav@gmail.com>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Irina Tirdea 2015-12-17 16:47:42 -08:00 committed by Dmitry Torokhov
parent 5ab09d6a8f
commit 5d655b3546
1 changed files with 1 additions and 6 deletions
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7
drivers/input/touchscreen/goodix.c
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@ -277,16 +277,11 @@ static void goodix_process_events(struct goodix_ts_data *ts)
*/ */
static irqreturn_t goodix_ts_irq_handler(int irq, void *dev_id) static irqreturn_t goodix_ts_irq_handler(int irq, void *dev_id)
{ {
static const u8 end_cmd[] = {
GOODIX_READ_COOR_ADDR >> 8,
GOODIX_READ_COOR_ADDR & 0xff,
0
};
struct goodix_ts_data *ts = dev_id; struct goodix_ts_data *ts = dev_id;
goodix_process_events(ts); goodix_process_events(ts);
if (i2c_master_send(ts->client, end_cmd, sizeof(end_cmd)) < 0) if (goodix_i2c_write_u8(ts->client, GOODIX_READ_COOR_ADDR, 0) < 0)
dev_err(&ts->client->dev, "I2C write end_cmd error\n"); dev_err(&ts->client->dev, "I2C write end_cmd error\n");
return IRQ_HANDLED; return IRQ_HANDLED;