Messages in this thread Patch in this message | | | Date | Tue, 6 Feb 2024 20:30:15 +0100 | Subject | [PATCH v2] drm/tegra: dsi: Use devm_platform_ioremap_resource() in tegra_dsi_probe() | From | Markus Elfring <> |
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From: Markus Elfring <elfring@users.sourceforge.net> Date: Tue, 6 Feb 2024 20:22:56 +0100
A wrapper function is available since the commit 7945f929f1a77a1c8887a97ca07f87626858ff42 ("drivers: provide devm_platform_ioremap_resource()").
* Thus reuse existing functionality instead of keeping duplicate source code.
* Delete a local variable which became unnecessary with this refactoring.
This issue was transformed by using the Coccinelle software.
Signed-off-by: Markus Elfring <elfring@users.sourceforge.net> ---
v2: The transformation pattern was adjusted based on advices by known contributors.
Examples: * Douglas Anderson * Geert Uytterhoeven * Robin Murphy
drivers/gpu/drm/tegra/dsi.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-)
diff --git a/drivers/gpu/drm/tegra/dsi.c b/drivers/gpu/drm/tegra/dsi.c index fbfe92a816d4..f9b6b5428b66 100644 --- a/drivers/gpu/drm/tegra/dsi.c +++ b/drivers/gpu/drm/tegra/dsi.c @@ -1562,7 +1562,6 @@ static int tegra_dsi_ganged_probe(struct tegra_dsi *dsi) static int tegra_dsi_probe(struct platform_device *pdev) { struct tegra_dsi *dsi; - struct resource *regs; int err;
dsi = devm_kzalloc(&pdev->dev, sizeof(*dsi), GFP_KERNEL); @@ -1624,8 +1623,7 @@ static int tegra_dsi_probe(struct platform_device *pdev) return err; }
- regs = platform_get_resource(pdev, IORESOURCE_MEM, 0); - dsi->regs = devm_ioremap_resource(&pdev->dev, regs); + dsi->regs = devm_platform_ioremap_resource(pdev, 0); if (IS_ERR(dsi->regs)) return PTR_ERR(dsi->regs);
-- 2.43.0
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