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authorArnd Bergmann <arnd@arndb.de>2020-11-26 22:07:21 +0100
committerArnd Bergmann <arnd@arndb.de>2020-11-26 22:07:22 +0100
commit3a18293e4a0fa75366087c683bb959a8ff55111b (patch)
tree3cd024d27e440700ce4906facc2f7a2e910057ac /drivers/soc
parentdbae2736fd9f131111d3e826396b45c36d1de211 (diff)
parent2663b3388551230cbc4606a40fabf3331ceb59e4 (diff)
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Merge tag 'soc-fsl-fix-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux into arm/fixes
NXP/FSL SoC driver fix for 5.10 DPAA2 DPIO driver - Fix non-static cpumask for irq affinity setting * tag 'soc-fsl-fix-v5.10' of git://git.kernel.org/pub/scm/linux/kernel/git/leo/linux: soc: fsl: dpio: Get the cpumask through cpumask_of(cpu) Link: https://lore.kernel.org/r/20201125165922.15487-1-leoyang.li@nxp.com Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Diffstat (limited to 'drivers/soc')
-rw-r--r--drivers/soc/fsl/dpio/dpio-driver.c5
1 files changed, 1 insertions, 4 deletions
diff --git a/drivers/soc/fsl/dpio/dpio-driver.c b/drivers/soc/fsl/dpio/dpio-driver.c
index 7b642c330977..7f397b4ad878 100644
--- a/drivers/soc/fsl/dpio/dpio-driver.c
+++ b/drivers/soc/fsl/dpio/dpio-driver.c
@@ -95,7 +95,6 @@ static int register_dpio_irq_handlers(struct fsl_mc_device *dpio_dev, int cpu)
{
int error;
struct fsl_mc_device_irq *irq;
- cpumask_t mask;
irq = dpio_dev->irqs[0];
error = devm_request_irq(&dpio_dev->dev,
@@ -112,9 +111,7 @@ static int register_dpio_irq_handlers(struct fsl_mc_device *dpio_dev, int cpu)
}
/* set the affinity hint */
- cpumask_clear(&mask);
- cpumask_set_cpu(cpu, &mask);
- if (irq_set_affinity_hint(irq->msi_desc->irq, &mask))
+ if (irq_set_affinity_hint(irq->msi_desc->irq, cpumask_of(cpu)))
dev_err(&dpio_dev->dev,
"irq_set_affinity failed irq %d cpu %d\n",
irq->msi_desc->irq, cpu);