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authorMarc Titinger <mtitinger@baylibre.com>2015-12-11 16:49:16 (GMT)
committerJonathan Cameron <jic23@kernel.org>2015-12-12 16:08:37 (GMT)
commit46294cd948d530d4feccfd3afd6635e16a55dcb1 (patch)
tree4762d7bf381d009be7f5b9c1946f05cfa1e3486b /drivers/iio
parentb17dc40155a973d0da68b54184dd9c237426c426 (diff)
downloadlinux-46294cd948d530d4feccfd3afd6635e16a55dcb1.tar.xz
iio: ina2xx: give the capture kthread a more useful name string.
PID PPID USER STAT VSZ %VSZ %CPU COMMAND 144 2 root DW 0 0% 33% [ina226:1-8800us] 141 2 root DW 0 0% 25% [ina226:0-8800us] 40 2 root SW 0 0% 15% [irq/156-4802a00] 147 2 root DW 0 0% 7% [ina226:2-8800us] 145 1 root S 1236 0% 6% dd if /dev/iio:device1 of /dev/null 148 1 root S 1236 0% 4% dd if /dev/iio:device2 of /dev/null 149 137 root R 1244 0% 3% top -d 1 142 1 root S 1236 0% 2% dd if /dev/iio:device0 of /dev/null Signed-off-by: Marc Titinger <mtitinger@baylibre.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'drivers/iio')
-rw-r--r--drivers/iio/adc/ina2xx-adc.c3
1 files changed, 2 insertions, 1 deletions
diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c
index dd4ff08..4c18c4c 100644
--- a/drivers/iio/adc/ina2xx-adc.c
+++ b/drivers/iio/adc/ina2xx-adc.c
@@ -540,7 +540,8 @@ static int ina2xx_buffer_enable(struct iio_dev *indio_dev)
chip->prev_ns = iio_get_time_ns();
chip->task = kthread_run(ina2xx_capture_thread, (void *)indio_dev,
- "ina2xx-%uus", sampling_us);
+ "%s:%d-%uus", indio_dev->name, indio_dev->id,
+ sampling_us);
return PTR_ERR_OR_ZERO(chip->task);
}