diff options
| author | Lukas Wunner <lukas@wunner.de> | 2019-01-23 09:26:00 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2019-02-04 12:41:32 +0530 |
| commit | efdffc1aaf1a6710f350d9c4e2573fcc8d43f8f1 (patch) | |
| tree | 8a6efc2869bc984bfc11600226d65cd5af95d316 /tools/perf/scripts/python/syscall-counts.py | |
| parent | 603fe86be189e1485715c6cc70113b43a8553da3 (diff) | |
dmaengine: bcm2835: Drop gratuitous list deletion
The BCM2835 DMA driver deletes a channel from a list upon termination
without having added it to a list first. Moreover that operation is
protected by a spinlock which isn't taken anywhere else. These appear
to be remnants of an older version of the driver which accidentally
got mainlined. Remove the dead code.
Signed-off-by: Lukas Wunner <lukas@wunner.de>
Cc: Frank Pavlic <f.pavlic@kunbus.de>
Cc: Martin Sperl <kernel@martin.sperl.org>
Cc: Florian Meier <florian.meier@koalo.de>
Tested-by: Stefan Wahren <stefan.wahren@i2se.com>
Acked-by: Florian Kauer <florian.kauer@koalo.de>
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'tools/perf/scripts/python/syscall-counts.py')
0 files changed, 0 insertions, 0 deletions