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Input: iqs5xx - use local input_dev pointer 

Both iqs5xx_axis_init() and iqs5xx_irq() already define a local
input_dev pointer 'input'. Use this instead of iqs5xx->input so
as to make the code a bit smaller.

Signed-off-by: Jeff LaBundy <jeff@labundy.com>
Link: https://lore.kernel.org/r/20220320025707.404544-1-jeff@labundy.com
Signed-off-by: Dmitry Torokhov <dmitry.torokhov@gmail.com>
This commit is contained in:
Jeff LaBundy 2022-03-20 21:54:32 -07:00 committed by Dmitry Torokhov
parent 8a3e634dc5
commit 07fc21b486
1 changed files with 8 additions and 8 deletions
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16
drivers/input/touchscreen/iqs5xx.c
View File

@ -486,11 +486,11 @@ static int iqs5xx_axis_init(struct i2c_client *client)
{
struct iqs5xx_private *iqs5xx = i2c_get_clientdata(client);
struct touchscreen_properties *prop = &iqs5xx->prop;
struct input_dev *input;
struct input_dev *input = iqs5xx->input;
u16 max_x, max_y;
int error;
if (!iqs5xx->input) {
if (!input) {
input = devm_input_allocate_device(&client->dev);
if (!input)
return -ENOMEM;
@ -512,11 +512,11 @@ static int iqs5xx_axis_init(struct i2c_client *client)
if (error)
return error;
input_set_abs_params(iqs5xx->input, ABS_MT_POSITION_X, 0, max_x, 0, 0);
input_set_abs_params(iqs5xx->input, ABS_MT_POSITION_Y, 0, max_y, 0, 0);
input_set_abs_params(iqs5xx->input, ABS_MT_PRESSURE, 0, U16_MAX, 0, 0);
input_set_abs_params(input, ABS_MT_POSITION_X, 0, max_x, 0, 0);
input_set_abs_params(input, ABS_MT_POSITION_Y, 0, max_y, 0, 0);
input_set_abs_params(input, ABS_MT_PRESSURE, 0, U16_MAX, 0, 0);
touchscreen_parse_properties(iqs5xx->input, true, prop);
touchscreen_parse_properties(input, true, prop);
/*
* The device reserves 0xFFFF for coordinates that correspond to slots
@ -540,7 +540,7 @@ static int iqs5xx_axis_init(struct i2c_client *client)
return error;
}
error = input_mt_init_slots(iqs5xx->input, IQS5XX_NUM_CONTACTS,
error = input_mt_init_slots(input, IQS5XX_NUM_CONTACTS,
INPUT_MT_DIRECT);
if (error)
dev_err(&client->dev, "Failed to initialize slots: %d\n",
@ -674,7 +674,7 @@ static irqreturn_t iqs5xx_irq(int irq, void *data)
input_mt_slot(input, i);
if (input_mt_report_slot_state(input, MT_TOOL_FINGER,
pressure != 0)) {
touchscreen_report_pos(iqs5xx->input, &iqs5xx->prop,
touchscreen_report_pos(input, &iqs5xx->prop,
be16_to_cpu(touch_data->abs_x),
be16_to_cpu(touch_data->abs_y),
true);