From 50a212ec906f7524620675f0c57357691c26c81f Mon Sep 17 00:00:00 2001
From: hc <hc@nodka.com>
Date: Wed, 16 Oct 2024 01:20:19 +0000
Subject: [PATCH] 修改GPIO导出默认初始值
---
kernel/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/kernel/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c b/kernel/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
index abae085..f90b2e5 100644
--- a/kernel/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
+++ b/kernel/drivers/gpu/drm/rockchip/dw-mipi-dsi-rockchip.c
@@ -629,7 +629,7 @@
dsi->format = format;
bpp = mipi_dsi_pixel_format_to_bpp(dsi->format);
- if (bpp < 0) {
+ if (bpp <= 0) {
DRM_DEV_ERROR(dsi->dev,
"failed to get bpp for pixel format %d\n",
dsi->format);
--
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