From 8d09f48adfd282157f6afc94d2502b44156cb12f Mon Sep 17 00:00:00 2001 From: Marek Belisko Date: Sat, 28 Feb 2015 21:54:42 +0100 Subject: staging: iio: hmc5843: Set iio name property in sysfs Without this change file name for hmc5843 is empty in /sys/bus/iio/devices/iio\:device*/name With this change name is reported correctly: cat /sys/bus/iio/devices/iio\:device*/name hmc5843 Signed-off-by: Marek Belisko Signed-off-by: Jonathan Cameron --- drivers/staging/iio/magnetometer/hmc5843_core.c | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/staging') diff --git a/drivers/staging/iio/magnetometer/hmc5843_core.c b/drivers/staging/iio/magnetometer/hmc5843_core.c index fd171d8b38fb..90cc18b703cf 100644 --- a/drivers/staging/iio/magnetometer/hmc5843_core.c +++ b/drivers/staging/iio/magnetometer/hmc5843_core.c @@ -592,6 +592,7 @@ int hmc5843_common_probe(struct device *dev, struct regmap *regmap, mutex_init(&data->lock); indio_dev->dev.parent = dev; + indio_dev->name = dev->driver->name; indio_dev->info = &hmc5843_info; indio_dev->modes = INDIO_DIRECT_MODE; indio_dev->channels = data->variant->channels; -- cgit v1.2.3 From ed170dedd1ddd316c5cd17fec3dd7937981e2fb7 Mon Sep 17 00:00:00 2001 From: Daniel Baluta Date: Mon, 9 Mar 2015 12:15:53 +0200 Subject: staging: iio: dummy: Fix undefined symbol build error CONFIG_SIMPLE_DUMMY_BUFFER compiles in iio_simple_dummy_buffer.c file which uses functions from industrialio-trigger.c. So, CONFIG_SIMPLE_DUMMY_BUFFER needs to select IIO_TRIGGER in order to avoid build error like this: > ERROR: "iio_trigger_notify_done" [drivers/staging/iio/iio_dummy.ko] undefined! > ERROR: "iio_triggered_buffer_postenable" [drivers/staging/iio/iio_dummy.ko] undefined! > ERROR: "iio_triggered_buffer_predisable" [drivers/staging/iio/iio_dummy.ko] undefined! > ERROR: "iio_alloc_pollfunc" [drivers/staging/iio/iio_dummy.ko] undefined! > ERROR: "iio_dealloc_pollfunc" [drivers/staging/iio/iio_dummy.ko] undefined! Cc: Arnd Bergmann Reported-by: kbuild test robot Signed-off-by: Daniel Baluta Signed-off-by: Jonathan Cameron --- drivers/staging/iio/Kconfig | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/staging') diff --git a/drivers/staging/iio/Kconfig b/drivers/staging/iio/Kconfig index 24183028bd71..6d5b38d69578 100644 --- a/drivers/staging/iio/Kconfig +++ b/drivers/staging/iio/Kconfig @@ -38,6 +38,7 @@ config IIO_SIMPLE_DUMMY_EVENTS config IIO_SIMPLE_DUMMY_BUFFER bool "Buffered capture support" select IIO_BUFFER + select IIO_TRIGGER select IIO_KFIFO_BUF help Add buffered data capture to the simple dummy driver. -- cgit v1.2.3