diff options
| author | Alex Shi <alex.shi@linaro.org> | 2017-12-21 12:06:53 +0800 |
|---|---|---|
| committer | Alex Shi <alex.shi@linaro.org> | 2017-12-21 12:06:53 +0800 |
| commit | 317c5652a7c300c2d82ef5bfae8d3558f389d219 (patch) | |
| tree | 9cb4998f4275d8d551ab04cd33af32cf0266b3af /arch/powerpc | |
| parent | 2cea360fea5e5e1cb69496612466be2b99254096 (diff) | |
| parent | 1b29aa698d3ef8826599dc856054640eb71d2e33 (diff) | |
Merge branch 'linux-linaro-lsk-v4.4' into linux-linaro-lsk-v4.4-android
Diffstat (limited to 'arch/powerpc')
| -rw-r--r-- | arch/powerpc/perf/hv-24x7.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/opal-async.c | 6 | ||||
| -rw-r--r-- | arch/powerpc/platforms/powernv/setup.c | 2 | ||||
| -rw-r--r-- | arch/powerpc/sysdev/ipic.c | 4 |
4 files changed, 7 insertions, 7 deletions
diff --git a/arch/powerpc/perf/hv-24x7.c b/arch/powerpc/perf/hv-24x7.c index 9f9dfda9ed2c..e8ca0fad2e69 100644 --- a/arch/powerpc/perf/hv-24x7.c +++ b/arch/powerpc/perf/hv-24x7.c @@ -514,7 +514,7 @@ static int memord(const void *d1, size_t s1, const void *d2, size_t s2) { if (s1 < s2) return 1; - if (s2 > s1) + if (s1 > s2) return -1; return memcmp(d1, d2, s1); diff --git a/arch/powerpc/platforms/powernv/opal-async.c b/arch/powerpc/platforms/powernv/opal-async.c index bdc8c0c71d15..4c00b37b09bc 100644 --- a/arch/powerpc/platforms/powernv/opal-async.c +++ b/arch/powerpc/platforms/powernv/opal-async.c @@ -39,18 +39,18 @@ int __opal_async_get_token(void) int token; spin_lock_irqsave(&opal_async_comp_lock, flags); - token = find_first_bit(opal_async_complete_map, opal_max_async_tokens); + token = find_first_zero_bit(opal_async_token_map, opal_max_async_tokens); if (token >= opal_max_async_tokens) { token = -EBUSY; goto out; } - if (__test_and_set_bit(token, opal_async_token_map)) { + if (!__test_and_clear_bit(token, opal_async_complete_map)) { token = -EBUSY; goto out; } - __clear_bit(token, opal_async_complete_map); + __set_bit(token, opal_async_token_map); out: spin_unlock_irqrestore(&opal_async_comp_lock, flags); diff --git a/arch/powerpc/platforms/powernv/setup.c b/arch/powerpc/platforms/powernv/setup.c index a9a8fa37a555..f48afc06ba14 100644 --- a/arch/powerpc/platforms/powernv/setup.c +++ b/arch/powerpc/platforms/powernv/setup.c @@ -295,7 +295,7 @@ static unsigned long pnv_get_proc_freq(unsigned int cpu) { unsigned long ret_freq; - ret_freq = cpufreq_quick_get(cpu) * 1000ul; + ret_freq = cpufreq_get(cpu) * 1000ul; /* * If the backend cpufreq driver does not exist, diff --git a/arch/powerpc/sysdev/ipic.c b/arch/powerpc/sysdev/ipic.c index f76ee39cb337..800a591695c0 100644 --- a/arch/powerpc/sysdev/ipic.c +++ b/arch/powerpc/sysdev/ipic.c @@ -845,12 +845,12 @@ void ipic_disable_mcp(enum ipic_mcp_irq mcp_irq) u32 ipic_get_mcp_status(void) { - return ipic_read(primary_ipic->regs, IPIC_SERMR); + return ipic_read(primary_ipic->regs, IPIC_SERSR); } void ipic_clear_mcp_status(u32 mask) { - ipic_write(primary_ipic->regs, IPIC_SERMR, mask); + ipic_write(primary_ipic->regs, IPIC_SERSR, mask); } /* Return an interrupt vector or NO_IRQ if no interrupt is pending. */ |