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| author |   Yury Norov <yury.norov@gmail.com> | 2021-08-14 14:17:03 -0700 |
|---|---|---|
| committer | Yury Norov <yury.norov@gmail.com> | 2022-01-15 08:47:31 -0800 |
| commit | b5c7e7ec7d3418af2544452b45cc67297c857a86 (patch) | |
| tree | 1b2d0bd3d0852b65d73b65982d4b8f69c27703e7 /drivers/dma/ti/edma.c | |
| parent | cpumask: use find_first_and_bit() (diff) | |
| download | linux-dev-b5c7e7ec7d3418af2544452b45cc67297c857a86.tar.xz linux-dev-b5c7e7ec7d3418af2544452b45cc67297c857a86.zip | |
all: replace find_next{,_zero}_bit with find_first{,_zero}_bit where appropriate
find_first{,_zero}_bit is a more effective analogue of 'next' version if
start == 0. This patch replaces 'next' with 'first' where things look
trivial.
Signed-off-by: Yury Norov <yury.norov@gmail.com>
Tested-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Diffstat (limited to 'drivers/dma/ti/edma.c')
| -rw-r--r-- | drivers/dma/ti/edma.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/dma/ti/edma.c b/drivers/dma/ti/edma.c index 35d81bd857f1..caa4050ecc02 100644 --- a/drivers/dma/ti/edma.c +++ b/drivers/dma/ti/edma.c @@ -1681,7 +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; + for (i = find_first_bit(&emr, 32); i < 32; i = find_next_bit(&emr, 32, i + 1)) { int k = (j << 5) + i; |