linux-kernel - [PATCH] auxdisplay: fix new ht16k33 build errors

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Message-ID: <18889802-a96c-b71c-31d4-5f1d94903e70@infradead.org>
Date:   Mon, 26 Dec 2016 09:58:34 -0800
From:   Randy Dunlap <rdunlap@...radead.org>
To:     LKML <linux-kernel@...r.kernel.org>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        Fengguang Wu <fengguang.wu@...el.com>
Cc:     Robin van der Gracht <robin@...tonic.nl>,
        Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>
Subject: [PATCH] auxdisplay: fix new ht16k33 build errors

From: Randy Dunlap <rdunlap@...radead.org>

Fix build errors caused by selecting incorrect kconfig symbols.

drivers/built-in.o:(.data+0x19cec): undefined reference to `sys_fillrect'
drivers/built-in.o:(.data+0x19cf0): undefined reference to `sys_copyarea'
drivers/built-in.o:(.data+0x19cf4): undefined reference to `sys_imageblit'

Fixes: 31114fa95bdb (auxdisplay: ht16k33: select framebuffer helper modules)

Signed-off-by: Randy Dunlap <rdunlap@...radead.org>
Cc:	Robin van der Gracht <robin@...tonic.nl>
Cc:	Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>
Cc:	Greg Kroah-Hartman <gregkh@...uxfoundation.org>
Reported-by: kbuild test robot <fengguang.wu@...el.com>
---
 drivers/auxdisplay/Kconfig |    6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

--- lnx-410-rc1.orig/drivers/auxdisplay/Kconfig
+++ lnx-410-rc1/drivers/auxdisplay/Kconfig
@@ -132,9 +132,9 @@ config HT16K33
 	tristate "Holtek Ht16K33 LED controller with keyscan"
 	depends on FB && OF && I2C && INPUT
 	select FB_SYS_FOPS
-	select FB_CFB_FILLRECT
-	select FB_CFB_COPYAREA
-	select FB_CFB_IMAGEBLIT
+	select FB_SYS_FILLRECT
+	select FB_SYS_COPYAREA
+	select FB_SYS_IMAGEBLIT
 	select INPUT_MATRIXKMAP
 	select FB_BACKLIGHT
 	help