[PATCH] staging: sm750fb: Add missing Kconfig dependency
From: Rong Zhang <hidden>
Date: 2026-06-02 18:52:08
Also in:
linux-staging, lkml
Subsystem:
staging - silicon motion sm750 frame buffer driver, staging subsystem, the rest · Maintainers:
Sudip Mukherjee, Teddy Wang, Greg Kroah-Hartman, Linus Torvalds
The sm750 frame buffer driver depends on FB_IOMEM_FOPS, but its Kconfig
somehow misses it.
Fix it by making FB_SM750 select FB_IOMEM_FOPS, as other frame buffer
drivers do.
Fixes: dc0ad215e5d8 ("staging/sm750fb: Initialize fb_ops with fbdev macros")
Signed-off-by: Rong Zhang <redacted>
---
drivers/staging/sm750fb/Kconfig | 1 +
1 file changed, 1 insertion(+)
diff --git a/drivers/staging/sm750fb/Kconfig b/drivers/staging/sm750fb/Kconfig
index 08bcccdd0f1c..25fe422f55f2 100644
--- a/drivers/staging/sm750fb/Kconfig
+++ b/drivers/staging/sm750fb/Kconfig@@ -6,6 +6,7 @@ config FB_SM750 select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT + select FB_IOMEM_FOPS help Frame buffer driver for the Silicon Motion SM750 chip with 2D acceleration and dual head support.
--- base-commit: e43ffb69e0438cddd72aaa30898b4dc446f664f8 change-id: f884501e-sm750-fb-iomem-kconfig-57814e818bca Thanks, Rong