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| author |   Viresh Kumar <viresh.kumar@st.com> | 2012-03-21 12:55:03 -0700 |
|---|---|---|
| committer |   Len Brown <len.brown@intel.com> | 2012-03-22 01:06:43 -0400 |
| commit | de716e32e61fae5d1f0d000008d3f641cec5c9dd (patch) | |
| tree | ca4d94ded63a6a3da3313dd54e16465f60d65659 /tools/perf/util/scripting-engines/trace-event-python.c | |
| parent | thermal: add support for thermal sensor present on SPEAr13xx machines (diff) | |
| download | wireguard-linux-de716e32e61fae5d1f0d000008d3f641cec5c9dd.tar.xz wireguard-linux-de716e32e61fae5d1f0d000008d3f641cec5c9dd.zip | |
thermal/spear_thermal: replace readl/writel with lighter _relaxed variants
readl/writel versions for ARM contain memory barrier instruction for
synchronizing DMA buffers. These are not required at least on this
module. So use lighter _relaxed variants.
Signed-off-by: Viresh Kumar <viresh.kumar@st.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Len Brown <len.brown@intel.com>
Diffstat (limited to 'tools/perf/util/scripting-engines/trace-event-python.c')
0 files changed, 0 insertions, 0 deletions