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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-07 08:47:00 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2014-08-07 08:47:00 -0700 |
| commit | e669830526a0abaf301bf408df69cde33901ac63 (patch) | |
| tree | 0b6043375006d1754bbd1ab2370b0a0536546cc9 /drivers/cpufreq | |
| parent | ebb067d2f4e2db59b076f9c9cba0375a8ad1e07c (diff) | |
| parent | 475d5928b79bb78326a645863d46ff95c5e25e5a (diff) | |
| download | linux-e669830526a0abaf301bf408df69cde33901ac63.tar.gz linux-e669830526a0abaf301bf408df69cde33901ac63.tar.bz2 linux-e669830526a0abaf301bf408df69cde33901ac63.zip | |
Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus
Pull MIPS updates from Ralf Baechle:
"This is the main pull request for 3.17. It contains:
- misc Cavium Octeon, BCM47xx, BCM63xx and Alchemy updates
- MIPS ptrace updates and cleanups
- various fixes that will also go to -stable
- a number of cleanups and small non-critical fixes.
- NUMA support for the Loongson 3.
- more support for MSA
- support for MAAR
- various FP enhancements and fixes"
* 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus: (139 commits)
MIPS: jz4740: remove unnecessary null test before debugfs_remove
MIPS: Octeon: remove unnecessary null test before debugfs_remove_recursive
MIPS: ZBOOT: implement stack protector in compressed boot phase
MIPS: mipsreg: remove duplicate MIPS_CONF4_FTLBSETS_SHIFT
MIPS: Bonito64: remove a duplicate define
MIPS: Malta: initialise MAARs
MIPS: Initialise MAARs
MIPS: detect presence of MAARs
MIPS: define MAAR register accessors & bits
MIPS: mark MSA experimental
MIPS: Don't build MSA support unless it can be used
MIPS: consistently clear MSA flags when starting & copying threads
MIPS: 16 byte align MSA vector context
MIPS: disable preemption whilst initialising MSA
MIPS: ensure MSA gets disabled during boot
MIPS: fix read_msa_* & write_msa_* functions on non-MSA toolchains
MIPS: fix MSA context for tasks which don't use FP first
MIPS: init upper 64b of vector registers when MSA is first used
MIPS: save/disable MSA in lose_fpu
MIPS: preserve scalar FP CSR when switching vector context
...
Diffstat (limited to 'drivers/cpufreq')
| -rw-r--r-- | drivers/cpufreq/loongson2_cpufreq.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/cpufreq/loongson2_cpufreq.c b/drivers/cpufreq/loongson2_cpufreq.c index d4add8621944..9fa177206032 100644 --- a/drivers/cpufreq/loongson2_cpufreq.c +++ b/drivers/cpufreq/loongson2_cpufreq.c @@ -148,9 +148,9 @@ static void loongson2_cpu_wait(void) u32 cpu_freq; spin_lock_irqsave(&loongson2_wait_lock, flags); - cpu_freq = LOONGSON_CHIPCFG0; - LOONGSON_CHIPCFG0 &= ~0x7; /* Put CPU into wait mode */ - LOONGSON_CHIPCFG0 = cpu_freq; /* Restore CPU state */ + cpu_freq = LOONGSON_CHIPCFG(0); + LOONGSON_CHIPCFG(0) &= ~0x7; /* Put CPU into wait mode */ + LOONGSON_CHIPCFG(0) = cpu_freq; /* Restore CPU state */ spin_unlock_irqrestore(&loongson2_wait_lock, flags); local_irq_enable(); } |