From: Thomas Meyer <thomas@m3y3r.de>
Date: Thu, 10 Aug 2017 08:53:53 +0000 (+0200)
Subject: auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM
X-Git-Tag: archive/raspbian/4.9.80-2+rpi1~7^2~47
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=c57767b60962f4c965064aadc028db55bd0e63fb;p=linux-4.9.git

auxdisplay: img-ascii-lcd: Only build on archs that have IOMEM


[ Upstream commit 141cbfba1d0502006463aa80f57c64086226af1a ]

This avoids the MODPOST error:

  ERROR: "devm_ioremap_resource" [drivers/auxdisplay/img-ascii-lcd.ko] undefined!

Signed-off-by: Thomas Meyer <thomas@m3y3r.de>
Acked-by: Randy Dunlap <rdunlap@infradead.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Sasha Levin <alexander.levin@microsoft.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/auxdisplay/Kconfig b/drivers/auxdisplay/Kconfig
index 10e1b9eee10e..f03cf1df8d6b 100644
--- a/drivers/auxdisplay/Kconfig
+++ b/drivers/auxdisplay/Kconfig
@@ -121,6 +121,7 @@ config CFAG12864B_RATE
 
 config IMG_ASCII_LCD
 	tristate "Imagination Technologies ASCII LCD Display"
+	depends on HAS_IOMEM
 	default y if MIPS_MALTA || MIPS_SEAD3
 	select SYSCON
 	help