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Message-Id: <1464120473-1808-1-git-send-email-v1ron@mail.ru> Date: Tue, 24 May 2016 23:07:51 +0300 From: Roman Volkov <v1ron@...l.ru> To: Arnd Bergmann <arnd@...db.de> Cc: linux-clk@...r.kernel.org, linux-kernel@...r.kernel.org, Stephen Boyd <sboyd@...eaurora.org>, Michael Turquette <mturquette@...libre.com>, Roman Volkov <rvolkov@...os.org>, Tony Prisk <linux@...sktech.co.nz> Subject: [PATCH 0/2] Rework clk/vt8500 wm8650_find_pll_bits() From: Roman Volkov <rvolkov@...os.org> Hi Arnd and others, 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]. [1] https://lkml.org/lkml/2016/2/1/149 [2] https://github.com/v1ron/vt8500-clkrange Thanks, Roman Volkov (2): clk/vt8500: Rework wm8650_find_pll_bits() clk/vt8500: Fix compilation warnings drivers/clk/clk-vt8500.c | 81 +++++++++++++++++++++++------------------------- 1 file changed, 39 insertions(+), 42 deletions(-) -- 2.8.0
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