diff options
| author | Takashi Sakamoto <[email protected]> | 2024-09-09 14:00:18 +0000 |
|---|---|---|
| committer | Takashi Sakamoto <[email protected]> | 2024-09-09 14:00:18 +0000 |
| commit | f877f1d81b2ffcac341ff62ae076d7ad5ba83f46 (patch) | |
| tree | 59972947210c65a5932c97a2dc76fe44f1b4e451 /drivers/gpu/drm/amd/amdgpu/atom.c | |
| parent | firewire: core: move workqueue handler from 1394 OHCI driver to core function (diff) | |
| download | kernel-f877f1d81b2ffcac341ff62ae076d7ad5ba83f46.tar.gz kernel-f877f1d81b2ffcac341ff62ae076d7ad5ba83f46.zip | |
firewire: core: use mutex to coordinate concurrent calls to flush completions
In current implementation, test_and_set_bit_lock() is used to mediate
concurrent calls of ohci_flush_iso_completions(). However, the ad-hoc
usage of atomic operations is not preferable.
This commit uses mutex_trylock() as the similar operations. The core
function is responsible for the mediation, instead of 1394 OHCI driver.
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Takashi Sakamoto <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/atom.c')
0 files changed, 0 insertions, 0 deletions