mtd: dc21285: use raw spinlock functions for nw_gpio_lock
Since commitbd31b85960
(which is in 3.2-rc1) nw_gpio_lock is a raw spinlock that needs usage of the corresponding raw functions. This fixes: drivers/mtd/maps/dc21285.c: In function 'nw_en_write': drivers/mtd/maps/dc21285.c:41:340: warning: passing argument 1 of 'spinlock_check' from incompatible pointer type spin_lock_irqsave(&nw_gpio_lock, flags); In file included from include/linux/seqlock.h:35:0, from include/linux/time.h:5, from include/linux/stat.h:18, from include/linux/module.h:10, from drivers/mtd/maps/dc21285.c:8: include/linux/spinlock.h:299:102: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *' static inline raw_spinlock_t *spinlock_check(spinlock_t *lock) ^ drivers/mtd/maps/dc21285.c:43:25: warning: passing argument 1 of 'spin_unlock_irqrestore' from incompatible pointer type spin_unlock_irqrestore(&nw_gpio_lock, flags); ^ In file included from include/linux/seqlock.h:35:0, from include/linux/time.h:5, from include/linux/stat.h:18, from include/linux/module.h:10, from drivers/mtd/maps/dc21285.c:8: include/linux/spinlock.h:370:91: note: expected 'struct spinlock_t *' but argument is of type 'struct raw_spinlock_t *' static inline void spin_unlock_irqrestore(spinlock_t *lock, unsigned long flags) Fixes:bd31b85960
("locking, ARM: Annotate low level hw locks as raw") Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: Brian Norris <computersforpeace@gmail.com>
This commit is contained in:
parent
bde90062a3
commit
e5babdf928
|
@ -38,9 +38,9 @@ static void nw_en_write(void)
|
||||||
* we want to write a bit pattern XXX1 to Xilinx to enable
|
* we want to write a bit pattern XXX1 to Xilinx to enable
|
||||||
* the write gate, which will be open for about the next 2ms.
|
* 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);
|
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...
|
* let the ISA bus to catch on...
|
||||||
|
|
Loading…
Reference in New Issue