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ARM: OMAP3+: DPLL: stop reparenting to same parent if already done
authorNishanth Menon <nm@ti.com>
Fri, 28 Feb 2014 19:43:47 +0000 (12:43 -0700)
committerPaul Walmsley <paul@pwsan.com>
Fri, 28 Feb 2014 19:43:47 +0000 (12:43 -0700)
commit110e884d829448e24959f424b31be5bc75bcca6e
tree1e13b3c975827e4ff5fa2c244072e452d89894c5tree | snapshot (tar.gz zip)
parent0cc1d9446e649f274e0bca75bb147dc9da654682commit | diff
ARM: OMAP3+: DPLL: stop reparenting to same parent if already done

omap3_noncore_dpll_set_rate forces a reparent to the same clk_ref
for every call that takes place. This is an can be done only if a change
is detected.

Signed-off-by: Nishanth Menon <nm@ti.com>
Acked-by: Tero Kristo <t-kristo@ti.com>
Signed-off-by: Paul Walmsley <paul@pwsan.com>
arch/arm/mach-omap2/dpll3xxx.c diff | blob | blame | history