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| author | Christophe JAILLET <christophe.jaillet@wanadoo.fr> | 2021-11-18 20:28:02 +0100 |
|---|---|---|
| committer | Vinod Koul <vkoul@kernel.org> | 2021-11-22 05:20:29 +0100 |
| commit | 365fceecd66e2f4c9b4c4f636b506079052562ea (patch) | |
| tree | 837997b74ff3c3d49340b8578642de3e93aad88d /drivers/dma/ti | |
| parent | Linux 5.16-rc1 (diff) | |
| download | linux-365fceecd66e2f4c9b4c4f636b506079052562ea.tar.xz linux-365fceecd66e2f4c9b4c4f636b506079052562ea.zip | |
dmaengine: ti: edma: Use 'for_each_set_bit' when possible
Use 'for_each_set_bit()' instead of hand wrinting it. It is much less
version.
Signed-off-by: Christophe JAILLET <christophe.jaillet@wanadoo.fr>
Acked-by: Peter Ujfalusi <peter.ujfalusi@gmail.com>
Link: https://lore.kernel.org/r/47a7415d3aff8dfb66780bd6f80b085db4503bf7.1637263609.git.christophe.jaillet@wanadoo.fr
Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/dma/ti')
| -rw-r--r-- | drivers/dma/ti/edma.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index 35d81bd857f1..08e47f44d325 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -1681,8 +1681,7 @@ static irqreturn_t dma_ccerr_handler(int irq, void *data) dev_dbg(ecc->dev, "EMR%d 0x%08x\n", j, val); emr = val; - for (i = find_next_bit(&emr, 32, 0); i < 32; - i = find_next_bit(&emr, 32, i + 1)) { + for_each_set_bit(i, &emr, 32) { int k = (j << 5) + i; /* Clear the corresponding EMR bits */ |