Messages in this thread | | | From | Roman Volkov <> | Subject | [PATCH v2 0/2] Rework clk/vt8500 wm8650_find_pll_bits() | Date | Wed, 8 Jun 2016 00:56:08 +0300 |
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From: Roman Volkov <rvolkov@v1ros.org>
Hi Arnd, Stephen,
This patch finally removes the warnings from GCC about possibly uninitialized variables 'best_div2', 'best_div1', and 'best_mul'. Also one of the functions is reworked, so that the algorithm is much easier. This is to continue the work started in [1].
This code is tested on WM8650. Also the testing app was used in user-mode to check possible values and performance [2].
Please schedule this for 4.8.
Changes in v2: Apply WM8650 fix on top of changes by Arnd [3].
[1] https://lkml.org/lkml/2016/2/1/149 [2] https://github.com/v1ron/vt8500-clkrange [3] https://lkml.org/lkml/2016/5/31/767
Thanks, Roman
Arnd Bergmann (1): clk: vt8500: fix gcc-4.9 warnings
Roman Volkov (1): clk: vt8500: rework wm8650_find_pll_bits()
drivers/clk/clk-vt8500.c | 99 +++++++++++++++++++++--------------------------- 1 file changed, 44 insertions(+), 55 deletions(-)
-- 2.8.3
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