From 7a0c1de1f6122de5fec62183e7a26d2fe247f14e Mon Sep 17 00:00:00 2001 From: Anusha Srivatsa Date: Thu, 29 May 2025 21:46:07 -0500 Subject: [PATCH] panel/raydium-rm692e5: Use refcounted allocation in place of devm_kzalloc() Move to using the new API devm_drm_panel_alloc() to allocate the panel. Reviewed-by: Neil Armstrong Signed-off-by: Anusha Srivatsa Link: https://lore.kernel.org/r/20250529-b4-drm_panel_mass_driver_convert_part3-v2-5-5d75a3711e40@redhat.com Signed-off-by: Maxime Ripard --- drivers/gpu/drm/panel/panel-raydium-rm692e5.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/gpu/drm/panel/panel-raydium-rm692e5.c b/drivers/gpu/drm/panel/panel-raydium-rm692e5.c index ea1b728e85a2e..8e9484768657b 100644 --- a/drivers/gpu/drm/panel/panel-raydium-rm692e5.c +++ b/drivers/gpu/drm/panel/panel-raydium-rm692e5.c @@ -281,9 +281,11 @@ static int rm692e5_probe(struct mipi_dsi_device *dsi) struct rm692e5_panel *ctx; int ret; - ctx = devm_kzalloc(dev, sizeof(*ctx), GFP_KERNEL); - if (!ctx) - return -ENOMEM; + ctx = devm_drm_panel_alloc(dev, struct rm692e5_panel, panel, + &rm692e5_panel_funcs, + DRM_MODE_CONNECTOR_DSI); + if (IS_ERR(ctx)) + return PTR_ERR(ctx); ctx->supplies[0].supply = "vddio"; ctx->supplies[1].supply = "dvdd"; @@ -306,8 +308,6 @@ static int rm692e5_probe(struct mipi_dsi_device *dsi) dsi->mode_flags = MIPI_DSI_MODE_NO_EOT_PACKET | MIPI_DSI_CLOCK_NON_CONTINUOUS; - drm_panel_init(&ctx->panel, dev, &rm692e5_panel_funcs, - DRM_MODE_CONNECTOR_DSI); ctx->panel.prepare_prev_first = true; ctx->panel.backlight = rm692e5_create_backlight(dsi); -- 2.47.2