From mboxrd@z Thu Jan 1 00:00:00 1970 From: Chris Packham Date: Sat, 8 Sep 2018 21:39:06 +1200 Subject: [U-Boot] [PATCH 3/4] mips: use asm-generic/atomic.h In-Reply-To: <20180908093907.11757-1-judge.packham@gmail.com> References: <20180908093907.11757-1-judge.packham@gmail.com> Message-ID: <20180908093907.11757-4-judge.packham@gmail.com> List-Id: MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: u-boot@lists.denx.de Make use of asm-generic/atomic.h. Signed-off-by: Chris Packham --- arch/mips/include/asm/atomic.h | 44 +--------------------------------- 1 file changed, 1 insertion(+), 43 deletions(-) diff --git a/arch/mips/include/asm/atomic.h b/arch/mips/include/asm/atomic.h index 7551bf6e6c2c..c4f08b78200e 100644 --- a/arch/mips/include/asm/atomic.h +++ b/arch/mips/include/asm/atomic.h @@ -7,48 +7,6 @@ #define _MIPS_ATOMIC_H #include - -typedef struct { volatile int counter; } atomic_t; - -#define ATOMIC_INIT(i) { (i) } - -#define atomic_read(v) ((v)->counter) -#define atomic_set(v, i) ((v)->counter = (i)) - -static inline void atomic_add(int i, atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - v->counter += i; - local_irq_restore(flags); -} - -static inline void atomic_sub(int i, atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - v->counter -= i; - local_irq_restore(flags); -} - -static inline void atomic_inc(atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - ++v->counter; - local_irq_restore(flags); -} - -static inline void atomic_dec(atomic_t *v) -{ - unsigned long flags; - - local_irq_save(flags); - --v->counter; - local_irq_restore(flags); -} +#include #endif -- 2.18.0