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authorIngo Molnar <mingo@kernel.org>2012-04-13 09:50:21 +0200
committerIngo Molnar <mingo@kernel.org>2012-04-13 09:50:21 +0200
commit659c36fcda403013a01b85da07cf2d9711e6d6c7 (patch)
treeece2e7d0e2c19ea5a3d0ec172ad0b81a8a19021d /drivers/hwmon/asc7621.c
parentMerge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/... (diff)
parentperf record: Use sw counter only if hw pmu is not detected (diff)
downloadlinux-659c36fcda403013a01b85da07cf2d9711e6d6c7.tar.xz
linux-659c36fcda403013a01b85da07cf2d9711e6d6c7.zip
Merge tag 'perf-core-for-mingo' of git://git.kernel.org/pub/scm/linux/kernel/git/acme/linux into perf/core
Fixes and improvements for perf/core: . Overhaul the tools/ makefiles, gluing them to the top level Makefile, from Borislav Petkov. . Move the UI files from tools/perf/util/ui/ to tools/perf/ui/. Also move the GTK+ browser to tools/perf/ui/gtk/, from Namhyung Kim. . Only fallback to sw cycles counter on ENOENT for the hw cycles, from Robert Richter . Trivial fixes from Robert Richter . Handle the autogenerated bison/flex files better, from Namhyung and Jiri Olsa. . Navigate jump instructions in the annotate browser, just press enter or ->, still needs support for a jump navigation history, i.e. to go back. . Search string in the annotate browser: same keys as vim: / forward n next backward/forward ? backward . Clarify number of events/samples in the report header, from Ashay Rane Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers/hwmon/asc7621.c')
-rw-r--r--drivers/hwmon/asc7621.c8
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/hwmon/asc7621.c b/drivers/hwmon/asc7621.c
index 3efd32449982..7caa242915a6 100644
--- a/drivers/hwmon/asc7621.c
+++ b/drivers/hwmon/asc7621.c
@@ -268,9 +268,11 @@ static ssize_t store_fan16(struct device *dev,
if (kstrtol(buf, 10, &reqval))
return -EINVAL;
- /* If a minimum RPM of zero is requested, then we set the register to
- 0xffff. This value allows the fan to be stopped completely without
- generating an alarm. */
+ /*
+ * If a minimum RPM of zero is requested, then we set the register to
+ * 0xffff. This value allows the fan to be stopped completely without
+ * generating an alarm.
+ */
reqval =
(reqval <= 0 ? 0xffff : SENSORS_LIMIT(5400000 / reqval, 0, 0xfffe));