From: Markos Chandras <markos.chandras@imgtec.com>
Date: Tue, 21 Oct 2014 12:23:11 +0000 (+0100)
Subject: MIPS: Lasat: Add missing CONFIG_PROC_FS dependency to PICVUE_PROC
X-Git-Tag: v5.15~16972^2~16
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=507a369e126bf094ffcef77735a56e25a61e9041;p=platform%2Fkernel%2Flinux-starfive.git

MIPS: Lasat: Add missing CONFIG_PROC_FS dependency to PICVUE_PROC

The picvue_proc.c file creates the /proc interface for the PICVUE LCD
display driver. As a result of which, it needs to depend on the PROC_FS
symbol to avoid build problems like the following one when
CONFIG_PROC_FS is not enabled.

arch/mips/lasat/picvue_proc.c:26:14: error: 'pvc_linename'
defined but not used [-Werror=unused-variable]
 static char *pvc_linename[PVC_NLINES] = {"line1", "line2"};
              ^

Signed-off-by: Markos Chandras <markos.chandras@imgtec.com>
Cc: linux-mips@linux-mips.org
Patchwork: https://patchwork.linux-mips.org/patch/8174/
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
---

diff --git a/arch/mips/lasat/Kconfig b/arch/mips/lasat/Kconfig
index 1d2ee8a..8776d0a 100644
--- a/arch/mips/lasat/Kconfig
+++ b/arch/mips/lasat/Kconfig
@@ -4,7 +4,7 @@ config PICVUE
 
 config PICVUE_PROC
 	tristate "PICVUE LCD display driver /proc interface"
-	depends on PICVUE
+	depends on PICVUE && PROC_FS
 
 config DS1603
 	bool "DS1603 RTC driver"