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| /openbmc/linux/drivers/thermal/ |
| H A D | spear_thermal.c | de716e32 Wed Mar 21 14:55:03 CDT 2012 Viresh Kumar <viresh.kumar@st.com> 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>
de716e32 Wed Mar 21 14:55:03 CDT 2012 Viresh Kumar <viresh.kumar@st.com> 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>
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