From: Jackie Liu <liuyun01@xxxxxxxxxx>
kernel robot report build fail by randconfig:
[...]
drivers/iio/adc/da9150-gpadc.c:254:13: error: ‘DA9150_GPADC_CHAN_0x08’ undeclared here (not in a function); did you mean ‘DA9150_GPADC_CHAN_TBAT’?
254 | .channel = DA9150_GPADC_CHAN_##_id, \
| ^~~~~~~~~~~~~~~~~~
drivers/iio/adc/da9150-gpadc.c:273:2: note: in expansion of macro ‘DA9150_GPADC_CHANNEL’
273 | DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
| ^~~~~~~~~~~~~~~~~~~~
drivers/iio/adc/da9150-gpadc.c:281:2: note: in expansion of macro ‘DA9150_GPADC_CHANNEL_PROCESSED’
281 | DA9150_GPADC_CHANNEL_PROCESSED(GPIOD, GPIOD_6V, IIO_VOLTAGE, NULL),
| ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
make[4]: *** [../scripts/Makefile.build:288: drivers/iio/adc/da9150-gpadc.o] Error 1
make[3]: *** [../scripts/Makefile.build:550: drivers/iio/adc] Error 2
make[3]: *** Waiting for unfinished jobs....
[...]
Reported-by: k2ci <kernel-bot@xxxxxxxxxx>
Signed-off-by: Jackie Liu <liuyun01@xxxxxxxxxx>
---
drivers/iio/adc/da9150-gpadc.c | 6 ++++++
1 file changed, 6 insertions(+)
diff --git a/drivers/iio/adc/da9150-gpadc.c b/drivers/iio/adc/da9150-gpadc.c
index 8f0d3fb63b67..ed32061aee51 100644
--- a/drivers/iio/adc/da9150-gpadc.c
+++ b/drivers/iio/adc/da9150-gpadc.c
@@ -273,6 +273,12 @@ static const struct iio_info da9150_gpadc_info = {
DA9150_GPADC_CHANNEL(_id, _hw_id, _type, \
BIT(IIO_CHAN_INFO_PROCESSED), _ext_name)
+/*
+ * Workaround for arch/mips/include/asm/mach-rc32434/rb.h
+ * #define GPIOD 0x08
+ */
+#undef GPIOD
+
/* Supported channels */
static const struct iio_chan_spec da9150_gpadc_channels[] = {
DA9150_GPADC_CHANNEL_PROCESSED(GPIOA, GPIOA_6V, IIO_VOLTAGE, NULL),
--
2.25.1
