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Date: Mon, 15 Sep 2014 12:09:10 -0300 From: Fabio Estevam <festevam@...il.com> To: Shawn Guo <shawn.guo@...escale.com> Cc: Shengjiu Wang <shengjiu.wang@...escale.com>, Sascha Hauer <kernel@...gutronix.de>, Russell King <linux@....linux.org.uk>, "robh+dt@...nel.org" <robh+dt@...nel.org>, Pawel Moll <pawel.moll@....com>, Mark Rutland <mark.rutland@....com>, Ian Campbell <ijc+devicetree@...lion.org.uk>, Kumar Gala <galak@...eaurora.org>, linux-kernel <linux-kernel@...r.kernel.org>, "linux-arm-kernel@...ts.infradead.org" <linux-arm-kernel@...ts.infradead.org> Subject: Re: [PATCH V1 1/3] ARM: clk-imx6sl: refine clock tree for SSI On Mon, Sep 15, 2014 at 11:48 AM, Shawn Guo <shawn.guo@...escale.com> wrote: > Shengjiu, > > Your analysis is right. I hope the following change will get the shared > gate clock code eventually does the right thing. > > Shawn > > diff --git a/arch/arm/mach-imx/clk-gate2.c b/arch/arm/mach-imx/clk-gate2.c > index 84acdfd1d715..89abdf738dc9 100644 > --- a/arch/arm/mach-imx/clk-gate2.c > +++ b/arch/arm/mach-imx/clk-gate2.c > @@ -97,7 +97,7 @@ static int clk_gate2_is_enabled(struct clk_hw *hw) > struct clk_gate2 *gate = to_clk_gate2(hw); > > if (gate->share_count) > - return !!(*gate->share_count); > + return !!__clk_get_enable_count(hw->clk); > else > return clk_gate2_reg_is_enabled(gate->reg, gate->bit_idx); This fixes the audio playback, thanks. Tested on a mx6qsabresd and also on mx6sx sdb: Tested-by: Fabio Estevam <fabio.estevam@...escale.com> -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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