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[01/10] ARM: footbridge: nw_gpio_lock is raw_spin_lock

Message ID 1344461278-28245-2-git-send-email-arnd@arndb.de
State Accepted
Commit 45ef6ac6f5d4d4ea441a042fee3790b3f33cba73
Headers show

Commit Message

Arnd Bergmann Aug. 8, 2012, 9:27 p.m. UTC 
bd31b85960a "locking, ARM: Annotate low level hw locks as raw"
made nw_gpio_lock a raw spinlock, but did not change all the
users in device drivers. This fixes the remaining ones.

sound/oss/waveartist.c: In function 'vnc_mute_spkr':
sound/oss/waveartist.c:1485:2: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type [enabled by default]
include/linux/spinlock.h:272:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *'
drivers/char/ds1620.c: In function 'netwinder_lock':
drivers/char/ds1620.c:77:2: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type [enabled by default]
include/linux/spinlock.h:272:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *'
drivers/char/nwflash.c: In function 'kick_open':
drivers/char/nwflash.c:620:2: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type [enabled by default]
include/linux/spinlock.h:272:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *'

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Russell King <rmk+kernel@arm.linux.org.uk>
---
 drivers/char/ds1620.c  |    8 ++++----
 drivers/char/nwflash.c |    4 ++--
 sound/oss/waveartist.c |    4 ++--
 3 files changed, 8 insertions(+), 8 deletions(-)
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Patch

diff --git a/drivers/char/ds1620.c b/drivers/char/ds1620.c
index aab9605..24ffd8c 100644
--- a/drivers/char/ds1620.c
+++ b/drivers/char/ds1620.c
@@ -74,21 +74,21 @@  static inline void netwinder_ds1620_reset(void)
 
 static inline void netwinder_lock(unsigned long *flags)
 {
-	spin_lock_irqsave(&nw_gpio_lock, *flags);
+	raw_spin_lock_irqsave(&nw_gpio_lock, *flags);
 }
 
 static inline void netwinder_unlock(unsigned long *flags)
 {
-	spin_unlock_irqrestore(&nw_gpio_lock, *flags);
+	raw_spin_unlock_irqrestore(&nw_gpio_lock, *flags);
 }
 
 static inline void netwinder_set_fan(int i)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&nw_gpio_lock, flags);
+	raw_spin_lock_irqsave(&nw_gpio_lock, flags);
 	nw_gpio_modify_op(GPIO_FAN, i ? GPIO_FAN : 0);
-	spin_unlock_irqrestore(&nw_gpio_lock, flags);
+	raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
 }
 
 static inline int netwinder_get_fan(void)
diff --git a/drivers/char/nwflash.c b/drivers/char/nwflash.c
index d45c334..04e2a94 100644
--- a/drivers/char/nwflash.c
+++ b/drivers/char/nwflash.c
@@ -617,9 +617,9 @@  static void kick_open(void)
 	 * we want to write a bit pattern XXX1 to Xilinx to enable
 	 * the write gate, which will be open for about the next 2ms.
 	 */
-	spin_lock_irqsave(&nw_gpio_lock, flags);
+	raw_spin_lock_irqsave(&nw_gpio_lock, flags);
 	nw_cpld_modify(CPLD_FLASH_WR_ENABLE, CPLD_FLASH_WR_ENABLE);
-	spin_unlock_irqrestore(&nw_gpio_lock, flags);
+	raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
 
 	/*
 	 * let the ISA bus to catch on...
diff --git a/sound/oss/waveartist.c b/sound/oss/waveartist.c
index 24c430f..672af8b 100644
--- a/sound/oss/waveartist.c
+++ b/sound/oss/waveartist.c
@@ -1482,9 +1482,9 @@  vnc_mute_spkr(wavnc_info *devc)
 {
 	unsigned long flags;
 
-	spin_lock_irqsave(&nw_gpio_lock, flags);
+	raw_spin_lock_irqsave(&nw_gpio_lock, flags);
 	nw_cpld_modify(CPLD_UNMUTE, devc->spkr_mute_state ? 0 : CPLD_UNMUTE);
-	spin_unlock_irqrestore(&nw_gpio_lock, flags);
+	raw_spin_unlock_irqrestore(&nw_gpio_lock, flags);
 }
 
 static void