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drivers: kscan: ft5336: simplify device definition

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Use the IF_ENABLED macro helper to conditionally initialize the int_gpio
field. This avoids duplication of initialization code.

Signed-off-by: Gerard Marull-Paretas <gerard.marull@nordicsemi.no>
This commit is contained in:
Gerard Marull-Paretas 2022-01-28 15:53:00 +01:00 committed by Anas Nashif
parent 97eb6a3154
commit 071b80290c
1 changed files with 5 additions and 14 deletions
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19
drivers/kscan/kscan_ft5336.c
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@ -225,21 +225,12 @@ static const struct kscan_driver_api ft5336_driver_api = {
.disable_callback = ft5336_disable_callback,
};
#ifdef CONFIG_KSCAN_FT5336_INTERRUPT
#define FT5336_DEFINE_CONFIG(index) \
static const struct ft5336_config ft5336_config_##index = { \
.bus = I2C_DT_SPEC_INST_GET(index), \
.int_gpio = GPIO_DT_SPEC_INST_GET(index, int_gpios) \
}
#else
#define FT5336_DEFINE_CONFIG(index) \
static const struct ft5336_config ft5336_config_##index = { \
.bus = I2C_DT_SPEC_INST_GET(index), \
}
#endif
#define FT5336_INIT(index) \
FT5336_DEFINE_CONFIG(index); \
static const struct ft5336_config ft5336_config_##index = { \
.bus = I2C_DT_SPEC_INST_GET(index), \
IF_ENABLED(CONFIG_KSCAN_FT5336_INTERRUPT, \
(.int_gpio = GPIO_DT_SPEC_INST_GET(index, int_gpios),)) \
}; \
static struct ft5336_data ft5336_data_##index; \
DEVICE_DT_INST_DEFINE(index, ft5336_init, NULL, \
&ft5336_data_##index, &ft5336_config_##index, \