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| author | Yury Norov <yury.norov@gmail.com> | 2021-08-14 23:17:08 +0200 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-01-15 17:47:31 +0100 |
| commit | 749443de8dde3b8b420ee8b4daac4d929a6adeb9 (patch) | |
| tree | 077c4667bd02ca847b0ad04846f7f719b091a207 /drivers/gpu | |
| parent | find: micro-optimize for_each_{set,clear}_bit() (diff) | |
| download | linux-749443de8dde3b8b420ee8b4daac4d929a6adeb9.tar.xz linux-749443de8dde3b8b420ee8b4daac4d929a6adeb9.zip | |
Replace for_each_*_bit_from() with for_each_*_bit() where appropriate
A couple of kernel functions call for_each_*_bit_from() with start
bit equal to 0. Replace them with for_each_*_bit().
No functional changes, but might improve on readability.
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'drivers/gpu')
| -rw-r--r-- | drivers/gpu/drm/etnaviv/etnaviv_gpu.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c index 242a5fd8b932..06bde46df451 100644 --- a/drivers/gpu/drm/etnaviv/etnaviv_gpu.c +++ b/drivers/gpu/drm/etnaviv/etnaviv_gpu.c @@ -1047,7 +1047,7 @@ pm_put: void etnaviv_gpu_recover_hang(struct etnaviv_gpu *gpu) { - unsigned int i = 0; + unsigned int i; dev_err(gpu->dev, "recover hung GPU!\n"); @@ -1060,7 +1060,7 @@ void etnaviv_gpu_recover_hang(struct etnaviv_gpu *gpu) /* complete all events, the GPU won't do it after the reset */ spin_lock(&gpu->event_spinlock); - for_each_set_bit_from(i, gpu->event_bitmap, ETNA_NR_EVENTS) + for_each_set_bit(i, gpu->event_bitmap, ETNA_NR_EVENTS) complete(&gpu->event_free); bitmap_zero(gpu->event_bitmap, ETNA_NR_EVENTS); spin_unlock(&gpu->event_spinlock); |