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Input: atmel_mxt_ts - use BIT() macro when reporting button state

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This makes the intent a tad more clear.

Reviewed-by: Javier Martinez Canillas <javier.martinez@collabora.co.uk>
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Dmitry Torokhov 2015-04-15 10:31:10 -07:00
parent dccf1dd845
commit c37f6d3879
1 changed files with 4 additions and 4 deletions
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8
drivers/input/touchscreen/atmel_mxt_ts.c
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@ -726,15 +726,15 @@ static void mxt_input_button(struct mxt_data *data, u8 *message)
{
struct input_dev *input = data->input_dev;
const struct mxt_platform_data *pdata = data->pdata;
bool button;
int i;
/* Active-low switch */
for (i = 0; i < pdata->t19_num_keys; i++) {
if (pdata->t19_keymap[i] == KEY_RESERVED)
continue;
button = !(message[1] & (1 << i));
input_report_key(input, pdata->t19_keymap[i], button);
/* Active-low switch */
input_report_key(input, pdata->t19_keymap[i],
!(message[1] & BIT(i)));
}
}