diff mbox series

parisc: Use the generic devmem_is_allowed()

Message ID 20201219114540.GA11316@ls3530.fritz.box (mailing list archive)
State Accepted, archived
Delegated to: Helge Deller
Headers show
Series parisc: Use the generic devmem_is_allowed() | expand

Commit Message

Helge Deller Dec. 19, 2020, 11:45 a.m. UTC 
Signed-off-by: Helge Deller <deller@gmx.de>
diff mbox series

Patch

diff --git a/arch/parisc/Kconfig b/arch/parisc/Kconfig
index 78b17621ee4a..880a89835f39 100644
--- a/arch/parisc/Kconfig
+++ b/arch/parisc/Kconfig
@@ -35,6 +35,7 @@  config PARISC
 	select GENERIC_SMP_IDLE_THREAD
 	select GENERIC_CPU_DEVICES
 	select GENERIC_STRNCPY_FROM_USER
+	select GENERIC_LIB_DEVMEM_IS_ALLOWED
 	select SYSCTL_ARCH_UNALIGN_ALLOW
 	select SYSCTL_EXCEPTION_TRACE
 	select HAVE_MOD_ARCH_SPECIFIC
diff --git a/arch/parisc/include/asm/io.h b/arch/parisc/include/asm/io.h
index 45e20d38dc59..8a11b8cf4719 100644
--- a/arch/parisc/include/asm/io.h
+++ b/arch/parisc/include/asm/io.h
@@ -321,4 +321,6 @@  extern void iowrite64be(u64 val, void __iomem *addr);
  */
 #define xlate_dev_kmem_ptr(p)	p

+extern int devmem_is_allowed(unsigned long pfn);
+
 #endif