Re: [PATCH -next] drm/stm: dsi: Use devm_platform_ioremap_resource()

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On 4/21/23 10:34, Yang Li wrote:
Convert platform_get_resource(),devm_ioremap_resource() to a single call
to devm_platform_ioremap_resource(), as this is exactly what this function
does.

Signed-off-by: Yang Li <yang.lee@xxxxxxxxxxxxxxxxx>
---
  drivers/gpu/drm/stm/dw_mipi_dsi-stm.c | 4 +---
  1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
index 89897d5f5c72..1750b6a25e87 100644
--- a/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
+++ b/drivers/gpu/drm/stm/dw_mipi_dsi-stm.c
@@ -444,15 +444,13 @@ static int dw_mipi_dsi_stm_probe(struct platform_device *pdev)
  	struct device *dev = &pdev->dev;
  	struct dw_mipi_dsi_stm *dsi;
  	struct clk *pclk;
-	struct resource *res;
  	int ret;
dsi = devm_kzalloc(dev, sizeof(*dsi), GFP_KERNEL);
  	if (!dsi)
  		return -ENOMEM;
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-	dsi->base = devm_ioremap_resource(dev, res);
+	dsi->base = devm_platform_ioremap_resource(pdev, 0);
  	if (IS_ERR(dsi->base)) {
  		ret = PTR_ERR(dsi->base);
  		DRM_ERROR("Unable to get dsi registers %d\n", ret);

Applied on drm-misc-next.
Many thanks for your patch,
Philippe :-)



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