diff options
| author | Jay Chen | 2020-07-06 19:22:45 +0800 |
|---|---|---|
| committer | Will Deacon | 2020-07-13 16:20:44 +0100 |
| commit | f011856ce7b600fdc2d1102d56873b787ff6d1bb (patch) | |
| tree | 0a9b248cefcc1d711b1986da855736901942ed93 /drivers/perf | |
| parent | 9ebcfadb0610322ac537dd7aa5d9cbc2b2894c68 (diff) | |
perf/smmuv3: To simplify code for ioremap page in pmcg
Use the devm_platform_get_and_ioremap_resource to simplify the code
a bit.
Signed-off-by: Jay Chen <jkchen@linux.alibaba.com>
Link: https://lore.kernel.org/r/20200706112246.92220-2-jkchen@linux.alibaba.com
Signed-off-by: Will Deacon <will@kernel.org>
Diffstat (limited to 'drivers/perf')
| -rw-r--r-- | drivers/perf/arm_smmuv3_pmu.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/drivers/perf/arm_smmuv3_pmu.c b/drivers/perf/arm_smmuv3_pmu.c index 48e28ef93a70..2d09f3e47d12 100644 --- a/drivers/perf/arm_smmuv3_pmu.c +++ b/drivers/perf/arm_smmuv3_pmu.c @@ -755,8 +755,7 @@ static int smmu_pmu_probe(struct platform_device *pdev) .capabilities = PERF_PMU_CAP_NO_EXCLUDE, }; - res_0 = platform_get_resource(pdev, IORESOURCE_MEM, 0); - smmu_pmu->reg_base = devm_ioremap_resource(dev, res_0); + smmu_pmu->reg_base = devm_platform_get_and_ioremap_resource(pdev, 0, &res_0); if (IS_ERR(smmu_pmu->reg_base)) return PTR_ERR(smmu_pmu->reg_base); |