From: kbuild test robot <lkp@intel.com>
To: Bryan O'Donoghue <pure.logic@nexus-software.ie>
Cc: kbuild-all@01.org, mturquette@baylibre.com, sboyd@codeaurora.org,
linux-kernel@vger.kernel.org, linux-clk@vger.kernel.org,
uclinux-h8-devel@lists.sourceforge.jp, linux-mips@linux-mips.org,
linux-samsung-soc@vger.kernel.org, patches@opensource.cirrus.com,
linux-arm-msm@vger.kernel.org, freedreno@lists.freedesktop.org,
linux-rtc@vger.kernel.org, dri-devel@lists.freedesktop.org,
linux-renesas-soc@vger.kernel.org,
linux-rockchip@lists.infradead.org,
linux-mediatek@lists.infradead.org,
linux-rpi-kernel@lists.infradead.org,
linux-amlogic@lists.infradead.org, linux-tegra@vger.kernel.org,
pure.logic@nexus-software.ie, linux-omap@vger.kernel.org,
linux-soc@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
linux-media@vger.kernel.org
Subject: Re: [PATCH 01/33] clk_ops: change round_rate() to return unsigned long
Date: Tue, 2 Jan 2018 02:01:18 +0800 [thread overview]
Message-ID: <201801020112.PEMNifTo%fengguang.wu@intel.com> (raw)
In-Reply-To: <1514596392-22270-2-git-send-email-pure.logic@nexus-software.ie>
Hi Bryan,
I love your patch! Perhaps something to improve:
[auto build test WARNING on tegra/for-next]
[also build test WARNING on v4.15-rc6]
[cannot apply to clk/clk-next next-20171222]
[if your patch is applied to the wrong git tree, please drop us a note to help improve the system]
url: https://github.com/0day-ci/linux/commits/Bryan-O-Donoghue/change-clk_ops-round_rate-to-scale-past-LONG_MAX/20180101-212907
base: https://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git for-next
reproduce:
# apt-get install sparse
make ARCH=x86_64 allmodconfig
make C=1 CF=-D__CHECK_ENDIAN__
sparse warnings: (new ones prefixed by >>)
vim +321 drivers/clk/clk-versaclock5.c
8c1ebe97 Marek Vasut 2017-07-09 318
8c1ebe97 Marek Vasut 2017-07-09 319 static const struct clk_ops vc5_dbl_ops = {
8c1ebe97 Marek Vasut 2017-07-09 320 .recalc_rate = vc5_dbl_recalc_rate,
8c1ebe97 Marek Vasut 2017-07-09 @321 .round_rate = vc5_dbl_round_rate,
8c1ebe97 Marek Vasut 2017-07-09 322 .set_rate = vc5_dbl_set_rate,
8c1ebe97 Marek Vasut 2017-07-09 323 };
8c1ebe97 Marek Vasut 2017-07-09 324
:::::: The code at line 321 was first introduced by commit
:::::: 8c1ebe9762670159ca982167131af63c94ff1571 clk: vc5: Add support for the input frequency doubler
:::::: TO: Marek Vasut <marek.vasut@gmail.com>
:::::: CC: Stephen Boyd <sboyd@codeaurora.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
next prev parent reply other threads:[~2018-01-01 18:01 UTC|newest]
Thread overview: 42+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-12-30 1:12 [PATCH 00/33] change clk_ops->round_rate to scale past LONG_MAX Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 01/33] clk_ops: change round_rate() to return unsigned long Bryan O'Donoghue
2017-12-30 16:36 ` Mikko Perttunen
2017-12-31 13:40 ` Bryan O'Donoghue
2018-01-02 19:01 ` Stephen Boyd
2018-01-02 20:43 ` Bryan O'Donoghue
2018-01-02 23:28 ` Stephen Boyd
2018-01-01 14:41 ` kbuild test robot
2018-01-01 14:47 ` kbuild test robot
2018-01-01 18:01 ` kbuild test robot [this message]
2017-12-30 1:12 ` [PATCH 02/33] clk: core: update divider_round_rate functions " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 03/33] clk: composite: allow round_rate to scale past LONG_MAX on 32 bit systems Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 04/33] clk: omap2: change omap2_round_to_table_rate return logic Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 05/33] clk: at91: update clk_pll_get_best_div_mul to return unsigned long Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 06/33] clk: at91: change clk_pll_get_best_div_mul() return logic Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 07/33] clk: axs10x: change i2s_pll_round_rate " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 08/33] clk: bcm2835: change bcm2835_pll_rate_from_divisors to return unsigned long Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 09/33] clk: bcm2835: change clk_get_rate() helper return type Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 10/33] clk: bcm: iproc: change iproc_asiu_clk_round_rate() return logic Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 11/33] clk: bcm: iproc: change iproc_pll_round_rate() " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 12/33] clk: cdce925: remove unnecessary long casts on return Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 13/33] clk: si514: change si514_round_rate() return logic Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 14/33] clk: vc5: change vc5_mux_round_rate() " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 15/33] clk: vt8500: change vtwm_pll_round_rate() " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 16/33] clk: vt8500: match temp holder variable to fn return type Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 17/33] clk: mvebu: change dove_round_rate() return logic Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 18/33] clk: mxs: change clk_frac_round_rate() " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 19/33] clk: nxp: change lpc18xx_pll0_round_rate() " Bryan O'Donoghue
2017-12-30 1:12 ` [PATCH 20/33] clk: lpc32xx: change clk_hclk_pll_round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 21/33] clk: qcom: ipq4019: change clk_cpu_div_round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 22/33] clk: sirf: remove unnecessary long cast on return Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 23/33] clk: tegra: change clk_sync_source_round_rate() return logic Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 24/33] clk: tegra: bpmp: change tegra_bpmp_clk_round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 25/33] clk: tegra: pll: change clk_pll_round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 26/33] clk: ti: composite: " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 27/33] clk: ti: fapll: change round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 28/33] clk: zte: change zx_audio_round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 29/33] clk: axs10x: change axs10x_pll_round_rate " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 30/33] clk: at91: change round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 31/33] clk: ARC: change hsdk_pll_round_rate () " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 32/33] clk: lpc32xx: change round_rate() " Bryan O'Donoghue
2017-12-30 1:13 ` [PATCH 33/33] clk: change handling of round_rate() such that only zero is an error Bryan O'Donoghue
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