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authorLinus Torvalds <torvalds@linux-foundation.org>2011-05-18 13:21:43 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2011-05-18 13:21:43 -0700
commit7103dbed8e462f2a065381d23fde086cbd5b9891 (patch)
tree5ac7ca3994c08a9dd3368daa0df205aee1a3c063
parenta2b9c1f6208126e6df6c02428c501f8853685812 (diff)
parenta5602a3273774c720aaf165ff670e5b85e5910a5 (diff)
downloadlinux-stericsson-7103dbed8e462f2a065381d23fde086cbd5b9891.tar.gz
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus
* 'upstream' of git://git.linux-mips.org/pub/scm/upstream-linus: MIPS: Kludge IP27 build for 2.6.39. MIPS: AR7: Fix GPIO register size for Titan variant. MIPS: Fix duplicate invocation of notify_die. MIPS: RB532: Fix iomap resource size miscalculation.
-rw-r--r--arch/mips/ar7/gpio.c4
-rw-r--r--arch/mips/include/asm/dma-mapping.h2
-rw-r--r--arch/mips/kernel/traps.c6
-rw-r--r--arch/mips/rb532/gpio.c2
4 files changed, 6 insertions, 8 deletions
diff --git a/arch/mips/ar7/gpio.c b/arch/mips/ar7/gpio.c
index 425dfa5d6e12..bb571bcdb8f2 100644
--- a/arch/mips/ar7/gpio.c
+++ b/arch/mips/ar7/gpio.c
@@ -325,9 +325,7 @@ int __init ar7_gpio_init(void)
size = 0x1f;
}
- gpch->regs = ioremap_nocache(AR7_REGS_GPIO,
- AR7_REGS_GPIO + 0x10);
-
+ gpch->regs = ioremap_nocache(AR7_REGS_GPIO, size);
if (!gpch->regs) {
printk(KERN_ERR "%s: failed to ioremap regs\n",
gpch->chip.label);
diff --git a/arch/mips/include/asm/dma-mapping.h b/arch/mips/include/asm/dma-mapping.h
index 655f849bd08d..7aa37ddfca4b 100644
--- a/arch/mips/include/asm/dma-mapping.h
+++ b/arch/mips/include/asm/dma-mapping.h
@@ -5,7 +5,9 @@
#include <asm/cache.h>
#include <asm-generic/dma-coherent.h>
+#ifndef CONFIG_SGI_IP27 /* Kludge to fix 2.6.39 build for IP27 */
#include <dma-coherence.h>
+#endif
extern struct dma_map_ops *mips_dma_map_ops;
diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c
index 71350f7f2d88..e9b3af27d844 100644
--- a/arch/mips/kernel/traps.c
+++ b/arch/mips/kernel/traps.c
@@ -374,7 +374,8 @@ void __noreturn die(const char *str, struct pt_regs *regs)
unsigned long dvpret = dvpe();
#endif /* CONFIG_MIPS_MT_SMTC */
- notify_die(DIE_OOPS, str, regs, 0, regs_to_trapnr(regs), SIGSEGV);
+ if (notify_die(DIE_OOPS, str, regs, 0, regs_to_trapnr(regs), SIGSEGV) == NOTIFY_STOP)
+ sig = 0;
console_verbose();
spin_lock_irq(&die_lock);
@@ -383,9 +384,6 @@ void __noreturn die(const char *str, struct pt_regs *regs)
mips_mt_regdump(dvpret);
#endif /* CONFIG_MIPS_MT_SMTC */
- if (notify_die(DIE_OOPS, str, regs, 0, regs_to_trapnr(regs), SIGSEGV) == NOTIFY_STOP)
- sig = 0;
-
printk("%s[#%d]:\n", str, ++die_counter);
show_registers(regs);
add_taint(TAINT_DIE);
diff --git a/arch/mips/rb532/gpio.c b/arch/mips/rb532/gpio.c
index 37de05d595e7..6c47dfeb7be3 100644
--- a/arch/mips/rb532/gpio.c
+++ b/arch/mips/rb532/gpio.c
@@ -185,7 +185,7 @@ int __init rb532_gpio_init(void)
struct resource *r;
r = rb532_gpio_reg0_res;
- rb532_gpio_chip->regbase = ioremap_nocache(r->start, r->end - r->start);
+ rb532_gpio_chip->regbase = ioremap_nocache(r->start, resource_size(r));
if (!rb532_gpio_chip->regbase) {
printk(KERN_ERR "rb532: cannot remap GPIO register 0\n");