tree f1b4e176b7c0b73c0b146ea24745ffed0506e16a
parent bfae14b679063d85f10579bbfd532db58b122e29
author Viresh Kumar <viresh.kumar@st.com> 1331526134 +0530
committer Wim Van Sebroeck <wim@iguana.be> 1332872071 +0200

watchdog: sp805: 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: Wim Van Sebroeck <wim@iguana.be>