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Message-ID: <20170102084524.3d603fd3@erd979>
Date: Mon, 2 Jan 2017 08:45:24 +0100
From: Robin van der Gracht <robin@...tonic.nl>
To: Randy Dunlap <rdunlap@...radead.org>
Cc: LKML <linux-kernel@...r.kernel.org>,
Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
Fengguang Wu <fengguang.wu@...el.com>,
Miguel Ojeda Sandonis <miguel.ojeda.sandonis@...il.com>
Subject: Re: [PATCH] auxdisplay: fix new ht16k33 build errors
On Mon, 26 Dec 2016 09:58:34 -0800
Randy Dunlap <rdunlap@...radead.org> wrote:
> 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
Acked-by: Robin van der Gracht <robin@...tonic.nl>
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