From: Guenter Roeck <linux@roeck-us.net>
Date: Sun, 29 Jan 2017 19:12:08 +0000 (-0800)
Subject: watchdog: RDC321X_WDT always depends on PCI
X-Git-Tag: v4.11-rc1~66^2~12
X-Git-Url: https://asedeno.scripts.mit.edu/gitweb/?a=commitdiff_plain;h=8751f90c819c156befc630d467adbc003bd59d87;p=linux.git

watchdog: RDC321X_WDT always depends on PCI

Without this dependency, platforms not supporting PCI (such as m68k)
report the following build warning when building allmodconfig
or allyesconfig.

drivers/watchdog/rdc321x_wdt.c: In function 'rdc321x_wdt_ioctl':
./arch/m68k/include/asm/uaccess_mm.h:61:1: warning:
	'value' may be used uninitialized in this function

Fixes: f4c3de659054 ("watchdog: Enable COMPILE_TEST where possible")
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
---

diff --git a/drivers/watchdog/Kconfig b/drivers/watchdog/Kconfig
index ba116f8bf3ee..89b50f6d258f 100644
--- a/drivers/watchdog/Kconfig
+++ b/drivers/watchdog/Kconfig
@@ -1120,6 +1120,7 @@ config NV_TCO
 config RDC321X_WDT
 	tristate "RDC R-321x SoC watchdog"
 	depends on X86_RDC321X || COMPILE_TEST
+	depends on PCI
 	help
 	  This is the driver for the built in hardware watchdog
 	  in the RDC R-321x SoC.