diff options
| author | Jiaxun Yang <jiaxun.yang@flygoat.com> | 2019-10-20 22:43:15 +0800 |
|---|---|---|
| committer | Paul Burton <paulburton@kernel.org> | 2019-11-01 14:31:28 -0700 |
| commit | 5831fdb099ddeec9849658cd534fdcbb03aa6ff9 (patch) | |
| tree | daf08595f995f465ef9a5e131ea8d0fc18760cec /arch/mips/loongson2ef/common/pm.c | |
| parent | 71e2f4dd5a65bd8dbca0b77661e75eea471168f8 (diff) | |
MIPS: Loongson2ef: clean up loongson64 related code
Remove unrelevent macros, defines and codes from loongson2ef mach.
Also rename some defines to match new naming.
Signed-off-by: Jiaxun Yang <jiaxun.yang@flygoat.com>
Signed-off-by: Paul Burton <paulburton@kernel.org>
Cc: linux-mips@vger.kernel.org
Cc: paul.burton@mips.com
Diffstat (limited to 'arch/mips/loongson2ef/common/pm.c')
| -rw-r--r-- | arch/mips/loongson2ef/common/pm.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/arch/mips/loongson2ef/common/pm.c b/arch/mips/loongson2ef/common/pm.c index b8aed878d912..11f4cfd581fb 100644 --- a/arch/mips/loongson2ef/common/pm.c +++ b/arch/mips/loongson2ef/common/pm.c @@ -75,7 +75,7 @@ int __weak wakeup_loongson(void) static void wait_for_wakeup_events(void) { while (!wakeup_loongson()) - LOONGSON_CHIPCFG(0) &= ~0x7; + writel(readl(LOONGSON_CHIPCFG) & ~0x7, LOONGSON_CHIPCFG); } /* @@ -98,15 +98,16 @@ static void loongson_suspend_enter(void) stop_perf_counters(); - cached_cpu_freq = LOONGSON_CHIPCFG(0); + cached_cpu_freq = readl(LOONGSON_CHIPCFG); /* Put CPU into wait mode */ - LOONGSON_CHIPCFG(0) &= ~0x7; + writel(readl(LOONGSON_CHIPCFG) & ~0x7, LOONGSON_CHIPCFG); /* wait for the given events to wakeup cpu from wait mode */ wait_for_wakeup_events(); - LOONGSON_CHIPCFG(0) = cached_cpu_freq; + writel(cached_cpu_freq, LOONGSON_CHIPCFG); + mmiowb(); } |