diff options
author | Takashi Iwai <tiwai@suse.de> | 2014-11-17 16:16:03 -0500 |
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committer | Takashi Iwai <tiwai@suse.de> | 2014-11-17 16:16:03 -0500 |
commit | 39ae97ea4b773be81bae9eec08ed1e5c53606c1a (patch) | |
tree | 4d55635fb46a86b970c1491cc529eb2770bf3076 /arch/x86/kernel/apic/apic.c | |
parent | a358a0ef861dae6f8330fb034aaa43adae71ebc1 (diff) | |
parent | cf9a7f7823c67243da44da2ac47ca944a3108282 (diff) |
Merge tag 'asoc-v3.18-rc5' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v3.18
As well as the usual driver fixes there's a few other things here:
One is a fix for a race in DPCM which is unfortuantely a rather large
diffstat, this is the result of growing usage of the mainline code and
hence more detailed testing so I'm relatively happy.
The other is a fix for non-DT machine driver matching following some of
the componentization work which is much more focused.
Both have had a while to cook in -next.
Diffstat (limited to 'arch/x86/kernel/apic/apic.c')
-rw-r--r-- | arch/x86/kernel/apic/apic.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kernel/apic/apic.c b/arch/x86/kernel/apic/apic.c index 00853b254ab0..ba6cc041edb1 100644 --- a/arch/x86/kernel/apic/apic.c +++ b/arch/x86/kernel/apic/apic.c | |||
@@ -1297,7 +1297,7 @@ void setup_local_APIC(void) | |||
1297 | unsigned int value, queued; | 1297 | unsigned int value, queued; |
1298 | int i, j, acked = 0; | 1298 | int i, j, acked = 0; |
1299 | unsigned long long tsc = 0, ntsc; | 1299 | unsigned long long tsc = 0, ntsc; |
1300 | long long max_loops = cpu_khz; | 1300 | long long max_loops = cpu_khz ? cpu_khz : 1000000; |
1301 | 1301 | ||
1302 | if (cpu_has_tsc) | 1302 | if (cpu_has_tsc) |
1303 | rdtscll(tsc); | 1303 | rdtscll(tsc); |
@@ -1383,7 +1383,7 @@ void setup_local_APIC(void) | |||
1383 | break; | 1383 | break; |
1384 | } | 1384 | } |
1385 | if (queued) { | 1385 | if (queued) { |
1386 | if (cpu_has_tsc) { | 1386 | if (cpu_has_tsc && cpu_khz) { |
1387 | rdtscll(ntsc); | 1387 | rdtscll(ntsc); |
1388 | max_loops = (cpu_khz << 10) - (ntsc - tsc); | 1388 | max_loops = (cpu_khz << 10) - (ntsc - tsc); |
1389 | } else | 1389 | } else |