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authorLinus Torvalds <torvalds@linux-foundation.org>2012-09-19 11:03:55 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2012-09-19 11:03:55 -0700
commit077fee003624c06a1349895d8c0f89cc625cc39e (patch)
tree87b2f096f3d23afcfcd1da9ce7a8df6ce247c383
parentcf42d543e54143fbbaaa9972c5e69bc21a0b77dd (diff)
parent5e071e2b4b82599f07cce5e1d2d272feb462950c (diff)
Merge tag 'sh-for-linus' of git://github.com/pmundt/linux-sh
Pull SuperH fixes from Paul Mundt. * tag 'sh-for-linus' of git://github.com/pmundt/linux-sh: sh: Fix up TIF_NOTIFY_RESUME sans TIF_SIGPENDING handling. sh: pfc: Release spinlock in sh_pfc_gpio_request_enable() error path sh: intc: Fix up multi-evt irq association.
-rw-r--r--arch/sh/kernel/cpu/sh5/entry.S2
-rw-r--r--arch/sh/kernel/entry-common.S2
-rw-r--r--drivers/sh/intc/core.c2
-rw-r--r--drivers/sh/pfc/pinctrl.c3
4 files changed, 5 insertions, 4 deletions
diff --git a/arch/sh/kernel/cpu/sh5/entry.S b/arch/sh/kernel/cpu/sh5/entry.S
index b7cf6a547f1..7e605b95592 100644
--- a/arch/sh/kernel/cpu/sh5/entry.S
+++ b/arch/sh/kernel/cpu/sh5/entry.S
@@ -933,7 +933,7 @@ ret_with_reschedule:
pta restore_all, tr1
- movi _TIF_SIGPENDING, r8
+ movi (_TIF_SIGPENDING|_TIF_NOTIFY_RESUME), r8
and r8, r7, r8
pta work_notifysig, tr0
bne r8, ZERO, tr0
diff --git a/arch/sh/kernel/entry-common.S b/arch/sh/kernel/entry-common.S
index f67601cb3f1..b96489d8b27 100644
--- a/arch/sh/kernel/entry-common.S
+++ b/arch/sh/kernel/entry-common.S
@@ -139,7 +139,7 @@ work_pending:
! r8: current_thread_info
! t: result of "tst #_TIF_NEED_RESCHED, r0"
bf/s work_resched
- tst #_TIF_SIGPENDING, r0
+ tst #(_TIF_SIGPENDING | _TIF_NOTIFY_RESUME), r0
work_notifysig:
bt/s __restore_all
mov r15, r4
diff --git a/drivers/sh/intc/core.c b/drivers/sh/intc/core.c
index 32c26d795ed..8f32a1323a7 100644
--- a/drivers/sh/intc/core.c
+++ b/drivers/sh/intc/core.c
@@ -355,7 +355,7 @@ int __init register_intc_controller(struct intc_desc *desc)
if (unlikely(res)) {
if (res == -EEXIST) {
res = irq_domain_associate(d->domain,
- irq, irq);
+ irq2, irq2);
if (unlikely(res)) {
pr_err("domain association "
"failure\n");
diff --git a/drivers/sh/pfc/pinctrl.c b/drivers/sh/pfc/pinctrl.c
index 2804eaae804..a3ac39b7919 100644
--- a/drivers/sh/pfc/pinctrl.c
+++ b/drivers/sh/pfc/pinctrl.c
@@ -211,7 +211,8 @@ static int sh_pfc_gpio_request_enable(struct pinctrl_dev *pctldev,
break;
default:
pr_err("Unsupported mux type (%d), bailing...\n", pinmux_type);
- return -ENOTSUPP;
+ ret = -ENOTSUPP;
+ goto err;
}
ret = 0;