From 46294cd948d530d4feccfd3afd6635e16a55dcb1 Mon Sep 17 00:00:00 2001 From: Marc Titinger Date: Fri, 11 Dec 2015 17:49:16 +0100 Subject: 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 Signed-off-by: Jonathan Cameron --- drivers/iio/adc/ina2xx-adc.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'drivers/iio') diff --git a/drivers/iio/adc/ina2xx-adc.c b/drivers/iio/adc/ina2xx-adc.c index dd4ff08d7b62..4c18c4cc8939 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); } -- cgit v1.2.3