coresight: stm: Cleanup device specific data
authorSuzuki K Poulose <suzuki.poulose@arm.com>
Wed, 19 Jun 2019 17:29:15 +0000 (11:29 -0600)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 19 Jun 2019 18:29:14 +0000 (20:29 +0200)
commitec62db1b2f18c2dcaca32f11f02367e94360cc68
tree008091a8b23964d67fdd75f3cc386c5dada7f64e
parentfa87fa79678d1072073925f2e83d42dc3132fe52
coresight: stm: Cleanup device specific data

Keep track of the STM coresight device which is a child device
of the AMBA device. Since we can get to the coresight_device
from the "device" instance, remove the explicit field.

Signed-off-by: Suzuki K Poulose <suzuki.poulose@arm.com>
Signed-off-by: Mathieu Poirier <mathieu.poirier@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/hwtracing/coresight/coresight-stm.c