diff mbox series

[6/7] spi: tegra20-slink: Use devm_platform_get_and_ioremap_resource()

Message ID 20230706032727.9180-6-frank.li@vivo.com
State New
Headers
Series [1/7] spi: atmel: Use devm_platform_get_and_ioremap_resource() |

Commit Message

李扬韬 July 6, 2023, 3:27 a.m. UTC 
  Convert platform_get_resource(), devm_ioremap_resource() to a single
call to devm_platform_get_and_ioremap_resource(), as this is exactly
what this function does.

Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
 drivers/spi/spi-tegra20-slink.c | 10 ++--------
 1 file changed, 2 insertions(+), 8 deletions(-)

Comments

Thierry Reding July 7, 2023, 1:01 p.m. UTC | #1 
On Thu, Jul 06, 2023 at 11:27:25AM +0800, Yangtao Li wrote:
> Convert platform_get_resource(), devm_ioremap_resource() to a single
> call to devm_platform_get_and_ioremap_resource(), as this is exactly
> what this function does.
> 
> Signed-off-by: Yangtao Li <frank.li@vivo.com>
> ---
>  drivers/spi/spi-tegra20-slink.c | 10 ++--------
>  1 file changed, 2 insertions(+), 8 deletions(-)

Acked-by: Thierry Reding <treding@nvidia.com>
diff mbox series

Patch

diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c
index c2915f7672cc..8cfd9e4f60b5 100644
--- a/drivers/spi/spi-tegra20-slink.c
+++ b/drivers/spi/spi-tegra20-slink.c
@@ -1034,18 +1034,12 @@  static int tegra_slink_probe(struct platform_device *pdev)
 				 &master->max_speed_hz))
 		master->max_speed_hz = 25000000; /* 25MHz */
 
-	r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	if (!r) {
-		dev_err(&pdev->dev, "No IO memory resource\n");
-		ret = -ENODEV;
-		goto exit_free_master;
-	}
-	tspi->phys = r->start;
-	tspi->base = devm_ioremap_resource(&pdev->dev, r);
+	tspi->base = devm_platform_get_and_ioremap_resource(pdev, 0, &r);
 	if (IS_ERR(tspi->base)) {
 		ret = PTR_ERR(tspi->base);
 		goto exit_free_master;
 	}
+	tspi->phys = r->start;
 
 	/* disabled clock may cause interrupt storm upon request */
 	tspi->clk = devm_clk_get(&pdev->dev, NULL);