From: Peng Hao <peng.hao2@zte.com.cn>
Date: Fri, 16 Nov 2018 11:13:26 +0000 (+0800)
Subject: misc/pvpanic: resolve compile errors for arch=um
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=eb30abeedee76c04bdf41c6d88545472c11a5632;p=linux.git

misc/pvpanic: resolve compile errors for arch=um

Resolve compile error for arch=um
pvpanic.c:(.text+0xb6): undefined reference to `devm_ioremap_resource'

Signed-off-by: Peng Hao <peng.hao2@zte.com.cn>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/drivers/misc/Kconfig b/drivers/misc/Kconfig
index 642626ac1df1d..f417b06e11c51 100644
--- a/drivers/misc/Kconfig
+++ b/drivers/misc/Kconfig
@@ -515,7 +515,7 @@ config MISC_RTSX
 
 config PVPANIC
 	tristate "pvpanic device support"
-	depends on ACPI || OF
+	depends on HAS_IOMEM && (ACPI || OF)
 	help
 	  This driver provides support for the pvpanic device.  pvpanic is
 	  a paravirtualized device provided by QEMU; it lets a virtual machine