diff options
| 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/pci | |
| parent | 93ba139ba8190c33009c5353ca43c8519443f467 (diff) | |
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/pci')
| -rw-r--r-- | drivers/pci/controller/dwc/pci-dra7xx.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/pci/controller/dwc/pci-dra7xx.c b/drivers/pci/controller/dwc/pci-dra7xx.c index a4221f6f3629..279a6fa56584 100644 --- a/drivers/pci/controller/dwc/pci-dra7xx.c +++ b/drivers/pci/controller/dwc/pci-dra7xx.c @@ -213,7 +213,7 @@ static int dra7xx_pcie_handle_msi(struct pcie_port *pp, int index) if (!val) return 0; - pos = find_next_bit(&val, MAX_MSI_IRQS_PER_CTRL, 0); + pos = find_first_bit(&val, MAX_MSI_IRQS_PER_CTRL); while (pos != MAX_MSI_IRQS_PER_CTRL) { generic_handle_domain_irq(pp->irq_domain, (index * MAX_MSI_IRQS_PER_CTRL) + pos); |