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Re: [PATCH v42 3/6] clk: Provide OF helper to mark clocks as CRITICAL

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On 02/11, Michael Turquette wrote:
> +int of_clk_mark_if_critical(struct device_node *np,
> +					  int index, unsigned long *flags)
> +{
> +	struct property *prop;
> +	const __be32 *cur;
> +	uint32_t idx;
> +
> +	if (!np || !flags)
> +		return -EINVAL;
> +
> +	of_property_for_each_u32(np, "clock-critical", prop, cur, idx)
> +		if (index == idx)
> +			*flags |= CLK_IS_CRITICAL;
> +
> +	return 0;
> +}

I hope we don't have to export this to modules...

-- 
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum,
a Linux Foundation Collaborative Project

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[PATCH v42 0/6] critical clocks and handoff clocks Michael Turquette <mturquette@baylibre.com> - 2016-02-11 22:20 +0100
  [PATCH v42 6/6] clk: introduce CLK_ENABLE_HAND_OFF flag Michael Turquette <mturquette@baylibre.com> - 2016-02-11 22:20 +0100
  [PATCH v42 4/6] clk: per-user clk prepare & enable ref counts Michael Turquette <mturquette@baylibre.com> - 2016-02-11 22:30 +0100
    Re: [PATCH v42 4/6] clk: per-user clk prepare & enable ref counts Stephen Boyd <sboyd@codeaurora.org> - 2016-02-13 02:20 +0100
  [PATCH v42 1/6] clk: Allow clocks to be marked as CRITICAL Michael Turquette <mturquette@baylibre.com> - 2016-02-11 22:30 +0100
    Re: [PATCH v42 1/6] clk: Allow clocks to be marked as CRITICAL Lee Jones <lee.jones@linaro.org> - 2016-02-12 09:10 +0100
    Re: [PATCH v42 1/6] clk: Allow clocks to be marked as CRITICAL Stephen Boyd <sboyd@codeaurora.org> - 2016-02-13 02:20 +0100
      Re: [PATCH v42 1/6] clk: Allow clocks to be marked as CRITICAL Stephen Boyd <sboyd@codeaurora.org> - 2016-02-19 03:10 +0100
  [PATCH v42 2/6] clk: WARN_ON about to disable a critical clock Michael Turquette <mturquette@baylibre.com> - 2016-02-11 22:30 +0100
    Re: [PATCH v42 2/6] clk: WARN_ON about to disable a critical clock Stephen Boyd <sboyd@codeaurora.org> - 2016-02-13 02:20 +0100
  [PATCH v42 3/6] clk: Provide OF helper to mark clocks as CRITICAL Michael Turquette <mturquette@baylibre.com> - 2016-02-11 22:30 +0100
    Re: [PATCH v42 3/6] clk: Provide OF helper to mark clocks as CRITICAL Lee Jones <lee.jones@linaro.org> - 2016-02-12 09:10 +0100
    Re: [PATCH v42 3/6] clk: Provide OF helper to mark clocks as CRITICAL Stephen Boyd <sboyd@codeaurora.org> - 2016-02-13 02:10 +0100
  Re: [PATCH v42 0/6] critical clocks and handoff clocks Lee Jones <lee.jones@linaro.org> - 2016-02-12 09:10 +0100

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