linux-kernel - Re: [PATCH 1/4] clk: imx6q: remove clks_init

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:   Sun, 3 Jun 2018 09:44:20 -0300
From:   Fabio Estevam <festevam@...il.com>
To:     Anson Huang <Anson.Huang@....com>
Cc:     Shawn Guo <shawnguo@...nel.org>,
        Sascha Hauer <kernel@...gutronix.de>,
        Fabio Estevam <fabio.estevam@....com>,
        Michael Turquette <mturquette@...libre.com>,
        Stephen Boyd <sboyd@...nel.org>,
        NXP Linux Team <Linux-imx@....com>,
        "moderated list:ARM/FREESCALE IMX / MXC ARM ARCHITECTURE" 
        <linux-arm-kernel@...ts.infradead.org>,
        linux-clk <linux-clk@...r.kernel.org>,
        linux-kernel <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 1/4] clk: imx6q: remove clks_init_on array

On Sun, Jun 3, 2018 at 12:00 AM, Anson Huang <Anson.Huang@....com> wrote:
> Clock framework will enable those clocks registered
> with CLK_IS_CRITICAL flag, so no need to have
> clks_init_on array during clock initialization now.
>
> Signed-off-by: Anson Huang <Anson.Huang@....com>
> ---
>  drivers/clk/imx/clk-imx6q.c | 14 ++------------
>  1 file changed, 2 insertions(+), 12 deletions(-)
>
> diff --git a/drivers/clk/imx/clk-imx6q.c b/drivers/clk/imx/clk-imx6q.c
> index b9ea703..8754c61 100644
> --- a/drivers/clk/imx/clk-imx6q.c
> +++ b/drivers/clk/imx/clk-imx6q.c
> @@ -96,12 +96,6 @@ static const char *pll7_bypass_sels[] = { "pll7", "pll7_bypass_src", };
>  static struct clk *clk[IMX6QDL_CLK_END];
>  static struct clk_onecell_data clk_data;
>
> -static unsigned int const clks_init_on[] __initconst = {
> -       IMX6QDL_CLK_MMDC_CH0_AXI,
> -       IMX6QDL_CLK_ROM,
> -       IMX6QDL_CLK_ARM,

 IMX6QDL_CLK_ARM does not have the CLK_IS_CRITICAL flag.

Is this intended? If so, please mention in the commit log.