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authorLifu Chen <chenlifu@huawei.com>2021-03-27 17:52:25 +0800
committerThomas Bogendoerfer <tsbogend@alpha.franken.de>2021-04-12 16:54:57 +0200
commitdbd815c0dccadffbee5c9780308858fd07669ce2 (patch)
treec93b1b11721bd24795d7a191ec4726ef8ebf32fc /arch/mips/alchemy
parent6decd1aad15f56b169217789630a0098b496de0e (diff)
MIPS: Alchemy: Use DEFINE_SPINLOCK() for spinlock
spinlock can be initialized automatically with DEFINE_SPINLOCK() rather than explicitly calling spin_lock_init(). Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Lifu Chen <chenlifu@huawei.com> Signed-off-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Diffstat (limited to 'arch/mips/alchemy')
-rw-r--r--arch/mips/alchemy/common/clock.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/arch/mips/alchemy/common/clock.c b/arch/mips/alchemy/common/clock.c
index f0c830337104..c01be8c45271 100644
--- a/arch/mips/alchemy/common/clock.c
+++ b/arch/mips/alchemy/common/clock.c
@@ -111,7 +111,7 @@ static struct clk_aliastable {
/* access locks to SYS_FREQCTRL0/1 and SYS_CLKSRC registers */
static spinlock_t alchemy_clk_fg0_lock;
static spinlock_t alchemy_clk_fg1_lock;
-static spinlock_t alchemy_clk_csrc_lock;
+static DEFINE_SPINLOCK(alchemy_clk_csrc_lock);
/* CPU Core clock *****************************************************/
@@ -996,7 +996,6 @@ static int __init alchemy_clk_setup_imux(int ctype)
if (!a)
return -ENOMEM;
- spin_lock_init(&alchemy_clk_csrc_lock);
ret = 0;
for (i = 0; i < 6; i++) {