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-rw-r--r--arch/mips/bcm47xx/workarounds.c1
-rw-r--r--arch/mips/include/asm/jump_label.h8
-rw-r--r--arch/mips/include/uapi/asm/posix_types.h7
-rw-r--r--arch/mips/kernel/vmlinux.lds.S12
-rw-r--r--arch/mips/loongson64/lemote-2f/irq.c2
5 files changed, 13 insertions, 17 deletions
diff --git a/arch/mips/bcm47xx/workarounds.c b/arch/mips/bcm47xx/workarounds.c
index 46eddbec8d9f..0ab95dd431b3 100644
--- a/arch/mips/bcm47xx/workarounds.c
+++ b/arch/mips/bcm47xx/workarounds.c
@@ -24,6 +24,7 @@ void __init bcm47xx_workarounds(void)
case BCM47XX_BOARD_NETGEAR_WNR3500L:
bcm47xx_workarounds_enable_usb_power(12);
break;
+ case BCM47XX_BOARD_NETGEAR_WNDR3400V2:
case BCM47XX_BOARD_NETGEAR_WNDR3400_V3:
bcm47xx_workarounds_enable_usb_power(21);
break;
diff --git a/arch/mips/include/asm/jump_label.h b/arch/mips/include/asm/jump_label.h
index e77672539e8e..e4456e450f94 100644
--- a/arch/mips/include/asm/jump_label.h
+++ b/arch/mips/include/asm/jump_label.h
@@ -21,15 +21,15 @@
#endif
#ifdef CONFIG_CPU_MICROMIPS
-#define NOP_INSN "nop32"
+#define B_INSN "b32"
#else
-#define NOP_INSN "nop"
+#define B_INSN "b"
#endif
static __always_inline bool arch_static_branch(struct static_key *key, bool branch)
{
- asm_volatile_goto("1:\t" NOP_INSN "\n\t"
- "nop\n\t"
+ asm_volatile_goto("1:\t" B_INSN " 2f\n\t"
+ "2:\tnop\n\t"
".pushsection __jump_table, \"aw\"\n\t"
WORD_INSN " 1b, %l[l_yes], %0\n\t"
".popsection\n\t"
diff --git a/arch/mips/include/uapi/asm/posix_types.h b/arch/mips/include/uapi/asm/posix_types.h
index 6aa49c10f88f..f0ccb5b90ce9 100644
--- a/arch/mips/include/uapi/asm/posix_types.h
+++ b/arch/mips/include/uapi/asm/posix_types.h
@@ -21,13 +21,6 @@
typedef long __kernel_daddr_t;
#define __kernel_daddr_t __kernel_daddr_t
-#if (_MIPS_SZLONG == 32)
-typedef struct {
- long val[2];
-} __kernel_fsid_t;
-#define __kernel_fsid_t __kernel_fsid_t
-#endif
-
#include <asm-generic/posix_types.h>
#endif /* _ASM_POSIX_TYPES_H */
diff --git a/arch/mips/kernel/vmlinux.lds.S b/arch/mips/kernel/vmlinux.lds.S
index cb7e9ed7a453..33ee0d18fb0a 100644
--- a/arch/mips/kernel/vmlinux.lds.S
+++ b/arch/mips/kernel/vmlinux.lds.S
@@ -140,6 +140,13 @@ SECTIONS
PERCPU_SECTION(1 << CONFIG_MIPS_L1_CACHE_SHIFT)
#endif
+#ifdef CONFIG_MIPS_ELF_APPENDED_DTB
+ .appended_dtb : AT(ADDR(.appended_dtb) - LOAD_OFFSET) {
+ *(.appended_dtb)
+ KEEP(*(.appended_dtb))
+ }
+#endif
+
#ifdef CONFIG_RELOCATABLE
. = ALIGN(4);
@@ -164,11 +171,6 @@ SECTIONS
__appended_dtb = .;
/* leave space for appended DTB */
. += 0x100000;
-#elif defined(CONFIG_MIPS_ELF_APPENDED_DTB)
- .appended_dtb : AT(ADDR(.appended_dtb) - LOAD_OFFSET) {
- *(.appended_dtb)
- KEEP(*(.appended_dtb))
- }
#endif
/*
* Align to 64K in attempt to eliminate holes before the
diff --git a/arch/mips/loongson64/lemote-2f/irq.c b/arch/mips/loongson64/lemote-2f/irq.c
index 9e33e45aa17c..b213cecb8e3a 100644
--- a/arch/mips/loongson64/lemote-2f/irq.c
+++ b/arch/mips/loongson64/lemote-2f/irq.c
@@ -103,7 +103,7 @@ static struct irqaction ip6_irqaction = {
static struct irqaction cascade_irqaction = {
.handler = no_action,
.name = "cascade",
- .flags = IRQF_NO_THREAD,
+ .flags = IRQF_NO_THREAD | IRQF_NO_SUSPEND,
};
void __init mach_init_irq(void)