summaryrefslogtreecommitdiff
path: root/arch/mips
diff options
context:
space:
mode:
authorDavid S. Miller <davem@davemloft.net>2009-12-06 02:22:26 +0300
committerDavid S. Miller <davem@davemloft.net>2009-12-06 02:22:26 +0300
commit28b4d5cc17c20786848cdc07b7ea237a309776bb (patch)
treebae406a4b17229dcce7c11be5073f7a67665e477 /arch/mips
parentd29cecda036f251aee4947f47eea0fe9ed8cc931 (diff)
parent96fa2b508d2d3fe040cf4ef2fffb955f0a537ea1 (diff)
downloadlinux-28b4d5cc17c20786848cdc07b7ea237a309776bb.tar.xz
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/
Conflicts: drivers/net/pcmcia/fmvj18x_cs.c drivers/net/pcmcia/nmclan_cs.c drivers/net/pcmcia/xirc2ps_cs.c drivers/net/wireless/ray_cs.c
Diffstat (limited to 'arch/mips')
-rw-r--r--arch/mips/include/asm/bug.h4
-rw-r--r--arch/mips/kernel/syscall.c4
-rw-r--r--arch/mips/rb532/devices.c3
3 files changed, 7 insertions, 4 deletions
diff --git a/arch/mips/include/asm/bug.h b/arch/mips/include/asm/bug.h
index 6cf29c26e873..540c98a810d1 100644
--- a/arch/mips/include/asm/bug.h
+++ b/arch/mips/include/asm/bug.h
@@ -11,9 +11,7 @@
static inline void __noreturn BUG(void)
{
__asm__ __volatile__("break %0" : : "i" (BRK_BUG));
- /* Fool GCC into thinking the function doesn't return. */
- while (1)
- ;
+ unreachable();
}
#define HAVE_ARCH_BUG
diff --git a/arch/mips/kernel/syscall.c b/arch/mips/kernel/syscall.c
index 3fe1fcfa2e73..fe0d79805603 100644
--- a/arch/mips/kernel/syscall.c
+++ b/arch/mips/kernel/syscall.c
@@ -306,6 +306,7 @@ static inline int mips_atomic_set(struct pt_regs *regs,
if (cpu_has_llsc && R10000_LLSC_WAR) {
__asm__ __volatile__ (
+ " .set mips3 \n"
" li %[err], 0 \n"
"1: ll %[old], (%[addr]) \n"
" move %[tmp], %[new] \n"
@@ -320,6 +321,7 @@ static inline int mips_atomic_set(struct pt_regs *regs,
" "STR(PTR)" 1b, 4b \n"
" "STR(PTR)" 2b, 4b \n"
" .previous \n"
+ " .set mips0 \n"
: [old] "=&r" (old),
[err] "=&r" (err),
[tmp] "=&r" (tmp)
@@ -329,6 +331,7 @@ static inline int mips_atomic_set(struct pt_regs *regs,
: "memory");
} else if (cpu_has_llsc) {
__asm__ __volatile__ (
+ " .set mips3 \n"
" li %[err], 0 \n"
"1: ll %[old], (%[addr]) \n"
" move %[tmp], %[new] \n"
@@ -347,6 +350,7 @@ static inline int mips_atomic_set(struct pt_regs *regs,
" "STR(PTR)" 1b, 5b \n"
" "STR(PTR)" 2b, 5b \n"
" .previous \n"
+ " .set mips0 \n"
: [old] "=&r" (old),
[err] "=&r" (err),
[tmp] "=&r" (tmp)
diff --git a/arch/mips/rb532/devices.c b/arch/mips/rb532/devices.c
index 9f40e1ff9b4f..041fc1afc3f4 100644
--- a/arch/mips/rb532/devices.c
+++ b/arch/mips/rb532/devices.c
@@ -110,7 +110,6 @@ static struct korina_device korina_dev0_data = {
static struct platform_device korina_dev0 = {
.id = -1,
.name = "korina",
- .dev.driver_data = &korina_dev0_data,
.resource = korina_dev0_res,
.num_resources = ARRAY_SIZE(korina_dev0_res),
};
@@ -332,6 +331,8 @@ static int __init plat_setup_devices(void)
/* set the uart clock to the current cpu frequency */
rb532_uart_res[0].uartclk = idt_cpu_freq;
+ dev_set_drvdata(&korina_dev0.dev, &korina_dev0_data);
+
return platform_add_devices(rb532_devs, ARRAY_SIZE(rb532_devs));
}