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 (file)
--- 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"