From: Thomas Zimmermann <tzimmermann@suse.de>
Date: Thu, 6 Jul 2023 15:08:50 +0000 (+0200)
Subject: fbdev/ssd1307fb: Select FB_SYS_HELPERS_DEFERRED
X-Git-Tag: v6.6.17~3937^2~23^2~26
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4705f37b02b241859f793ee7422345aab57024e3;p=platform%2Fkernel%2Flinux-rpi.git

fbdev/ssd1307fb: Select FB_SYS_HELPERS_DEFERRED

The Kconfig token FB_SYS_HELPERS_DEFERRED selects everything that
is required for deferred I/O on system-memory framebuffers. Select
it from FB_SSD1307 in favor of the existing identical selection.

Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de>
Reviewed-by: Sam Ravnborg <sam@ravnborg.org>
Acked-by: Helge Deller <deller@gmx.de>
Link: https://patchwork.freedesktop.org/patch/msgid/20230706151432.20674-8-tzimmermann@suse.de
---

diff --git a/drivers/video/fbdev/Kconfig b/drivers/video/fbdev/Kconfig
index 7df9ed8..3d6c371 100644
--- a/drivers/video/fbdev/Kconfig
+++ b/drivers/video/fbdev/Kconfig
@@ -2203,12 +2203,8 @@ config FB_SSD1307
 	tristate "Solomon SSD1307 framebuffer support"
 	depends on FB && I2C
 	depends on GPIOLIB || COMPILE_TEST
-	select FB_SYS_FOPS
-	select FB_SYS_FILLRECT
-	select FB_SYS_COPYAREA
-	select FB_SYS_IMAGEBLIT
-	select FB_DEFERRED_IO
 	select FB_BACKLIGHT
+	select FB_SYS_HELPERS_DEFERRED
 	help
 	  This driver implements support for the Solomon SSD1307
 	  OLED controller over I2C.