diff mbox series

perf: xgene_pmu: Convert to devm_platform_ioremap_resource()

Message ID 20230704093556.17926-1-frank.li@vivo.com
State New
Headers
Series perf: xgene_pmu: Convert to devm_platform_ioremap_resource() |

Commit Message

李扬韬 July 4, 2023, 9:35 a.m. UTC 
  Use devm_platform_ioremap_resource() to simplify code.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 drivers/perf/xgene_pmu.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

Comments

Will Deacon July 27, 2023, 12:22 p.m. UTC | #1 
On Tue, 4 Jul 2023 17:35:55 +0800, Yangtao Li wrote:
> Use devm_platform_ioremap_resource() to simplify code.
> 
> 

Applied to will (for-next/perf), thanks!

[1/1] perf: xgene_pmu: Convert to devm_platform_ioremap_resource()
      https://git.kernel.org/will/c/c47ea342d85d

Cheers,
diff mbox series

Patch

diff --git a/drivers/perf/xgene_pmu.c b/drivers/perf/xgene_pmu.c
index 0c32dffc7ede..9972bfc11a5c 100644
--- a/drivers/perf/xgene_pmu.c
+++ b/drivers/perf/xgene_pmu.c
@@ -1833,7 +1833,6 @@  static int xgene_pmu_probe(struct platform_device *pdev)
 	const struct xgene_pmu_data *dev_data;
 	const struct of_device_id *of_id;
 	struct xgene_pmu *xgene_pmu;
-	struct resource *res;
 	int irq, rc;
 	int version;
 
@@ -1883,8 +1882,7 @@  static int xgene_pmu_probe(struct platform_device *pdev)
 	xgene_pmu->version = version;
 	dev_info(&pdev->dev, "X-Gene PMU version %d\n", xgene_pmu->version);
 
-	res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	xgene_pmu->pcppmu_csr = devm_ioremap_resource(&pdev->dev, res);
+	xgene_pmu->pcppmu_csr = devm_platform_ioremap_resource(pdev, 0);
 	if (IS_ERR(xgene_pmu->pcppmu_csr)) {
 		dev_err(&pdev->dev, "ioremap failed for PCP PMU resource\n");
 		return PTR_ERR(xgene_pmu->pcppmu_csr);