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Subject[PATCH 2/3] iio: ina2xx: give the capture kthread a more useful name string.
Date
  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>
---
drivers/iio/adc/ina2xx-adc.c | 3 ++-
1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c
index fe42872..99afa6e 100644
--- a/drivers/iio/adc/ina2xx-adc.c
+++ b/drivers/iio/adc/ina2xx-adc.c
@@ -542,7 +542,8 @@ 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);
}
--
1.9.1


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