* [PATCH] perf: xgene_pmu: Convert to devm_platform_ioremap_resource()
@ 2023-07-04 9:35 ` Yangtao Li
0 siblings, 0 replies; 4+ messages in thread
From: Yangtao Li @ 2023-07-04 9:35 UTC (permalink / raw)
To: Khuong Dinh, Will Deacon, Mark Rutland
Cc: Yangtao Li, linux-arm-kernel, linux-kernel
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(-)
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);
--
2.39.0
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linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply related [flat|nested] 4+ messages in thread
* [PATCH] perf: xgene_pmu: Convert to devm_platform_ioremap_resource()
@ 2023-07-04 9:35 ` Yangtao Li
0 siblings, 0 replies; 4+ messages in thread
From: Yangtao Li @ 2023-07-04 9:35 UTC (permalink / raw)
To: Khuong Dinh, Will Deacon, Mark Rutland
Cc: Yangtao Li, linux-arm-kernel, linux-kernel
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(-)
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);
--
2.39.0
^ permalink raw reply related [flat|nested] 4+ messages in thread
* Re: [PATCH] perf: xgene_pmu: Convert to devm_platform_ioremap_resource()
2023-07-04 9:35 ` Yangtao Li
@ 2023-07-27 12:22 ` Will Deacon
-1 siblings, 0 replies; 4+ messages in thread
From: Will Deacon @ 2023-07-27 12:22 UTC (permalink / raw)
To: Mark Rutland, Khuong Dinh, Yangtao Li
Cc: catalin.marinas, kernel-team, Will Deacon, linux-arm-kernel,
linux-kernel
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,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
^ permalink raw reply [flat|nested] 4+ messages in thread
* Re: [PATCH] perf: xgene_pmu: Convert to devm_platform_ioremap_resource()
@ 2023-07-27 12:22 ` Will Deacon
0 siblings, 0 replies; 4+ messages in thread
From: Will Deacon @ 2023-07-27 12:22 UTC (permalink / raw)
To: Mark Rutland, Khuong Dinh, Yangtao Li
Cc: catalin.marinas, kernel-team, Will Deacon, linux-arm-kernel,
linux-kernel
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,
--
Will
https://fixes.arm64.dev
https://next.arm64.dev
https://will.arm64.dev
_______________________________________________
linux-arm-kernel mailing list
linux-arm-kernel@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-arm-kernel
^ permalink raw reply [flat|nested] 4+ messages in thread
end of thread, other threads:[~2023-07-27 12:24 UTC | newest]
Thread overview: 4+ messages (download: mbox.gz / follow: Atom feed)
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2023-07-04 9:35 [PATCH] perf: xgene_pmu: Convert to devm_platform_ioremap_resource() Yangtao Li
2023-07-04 9:35 ` Yangtao Li
2023-07-27 12:22 ` Will Deacon
2023-07-27 12:22 ` Will Deacon
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