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authorAl Viro <viro@zeniv.linux.org.uk>2018-03-18 12:58:18 -0400
committerAl Viro <viro@zeniv.linux.org.uk>2018-03-28 08:58:19 -0400
commite4eacd6b899abc5fa2a0b6d20d5c430feba96858 (patch)
tree32248210ef1b26dae3eaf7751a37c07c50d9b4eb /arch/alpha
parent0c8efd610b58cb23cefdfa12015799079aef94ae (diff)
alpha: switch pci syscalls to SYSCALL_DEFINE
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
Diffstat (limited to 'arch/alpha')
-rw-r--r--arch/alpha/kernel/pci-noop.c15
-rw-r--r--arch/alpha/kernel/pci.c5
2 files changed, 10 insertions, 10 deletions
diff --git a/arch/alpha/kernel/pci-noop.c b/arch/alpha/kernel/pci-noop.c
index b995987b1557..b6ebb65127a8 100644
--- a/arch/alpha/kernel/pci-noop.c
+++ b/arch/alpha/kernel/pci-noop.c
@@ -15,6 +15,7 @@
#include <linux/sched.h>
#include <linux/dma-mapping.h>
#include <linux/scatterlist.h>
+#include <linux/syscalls.h>
#include "proto.h"
@@ -46,8 +47,8 @@ alloc_resource(void)
return alloc_bootmem(sizeof(struct resource));
}
-asmlinkage long
-sys_pciconfig_iobase(long which, unsigned long bus, unsigned long dfn)
+SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
+ unsigned long, dfn)
{
struct pci_controller *hose;
@@ -84,9 +85,8 @@ sys_pciconfig_iobase(long which, unsigned long bus, unsigned long dfn)
return -EOPNOTSUPP;
}
-asmlinkage long
-sys_pciconfig_read(unsigned long bus, unsigned long dfn,
- unsigned long off, unsigned long len, void *buf)
+SYSCALL_DEFINE5(pciconfig_read, unsigned long, bus, unsigned long, dfn,
+ unsigned long, off, unsigned long, len, void __user *, buf)
{
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
@@ -94,9 +94,8 @@ sys_pciconfig_read(unsigned long bus, unsigned long dfn,
return -ENODEV;
}
-asmlinkage long
-sys_pciconfig_write(unsigned long bus, unsigned long dfn,
- unsigned long off, unsigned long len, void *buf)
+SYSCALL_DEFINE5(pciconfig_write, unsigned long, bus, unsigned long, dfn,
+ unsigned long, off, unsigned long, len, void __user *, buf)
{
if (!capable(CAP_SYS_ADMIN))
return -EPERM;
diff --git a/arch/alpha/kernel/pci.c b/arch/alpha/kernel/pci.c
index 2e86ebb680ae..c668c3b7a167 100644
--- a/arch/alpha/kernel/pci.c
+++ b/arch/alpha/kernel/pci.c
@@ -22,6 +22,7 @@
#include <linux/module.h>
#include <linux/cache.h>
#include <linux/slab.h>
+#include <linux/syscalls.h>
#include <asm/machvec.h>
#include "proto.h"
@@ -409,8 +410,8 @@ alloc_resource(void)
/* Provide information on locations of various I/O regions in physical
memory. Do this on a per-card basis so that we choose the right hose. */
-asmlinkage long
-sys_pciconfig_iobase(long which, unsigned long bus, unsigned long dfn)
+SYSCALL_DEFINE3(pciconfig_iobase, long, which, unsigned long, bus,
+ unsigned long, dfn)
{
struct pci_controller *hose;
struct pci_dev *dev;