[PATCH v5 06/20] drivers/video/fbdev/core/fb_ddc.c: remove I2C_CLASS_DDC support
STALE1019d
REVIEWED: 10 (10M)
From: Heiner Kallweit <hkallweit1@gmail.com>
Date: 2023-11-23 09:41:21
Also in:
dri-devel, linux-i2c, lkml
Subsystem:
framebuffer core, framebuffer layer, the rest · Maintainers:
Simona Vetter, Helge Deller, Linus Torvalds
Revision v5 of 6 in this series; 2 review trailers (1 from subsystem maintainers).
Revisions (6)
After removal of the legacy EEPROM driver and I2C_CLASS_DDC support in olpc_dcon there's no i2c client driver left supporting I2C_CLASS_DDC. Class-based device auto-detection is a legacy mechanism and shouldn't be used in new code. So we can remove this class completely now. Preferably this series should be applied via the i2c tree. Acked-by: Helge Deller <deller@gmx.de> Acked-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com> --- drivers/video/fbdev/core/fb_ddc.c | 1 - 1 file changed, 1 deletion(-)
diff --git a/drivers/video/fbdev/core/fb_ddc.c b/drivers/video/fbdev/core/fb_ddc.c
index 8bf5f2f54..e25143219 100644
--- a/drivers/video/fbdev/core/fb_ddc.c
+++ b/drivers/video/fbdev/core/fb_ddc.c@@ -116,7 +116,6 @@ unsigned char *fb_ddc_read(struct i2c_adapter *adapter) algo_data->setsda(algo_data->data, 1); algo_data->setscl(algo_data->data, 1); - adapter->class |= I2C_CLASS_DDC; return edid; }