On Mon, May 26, 2014 at 2:51 AM, Maxime Ripard
<maxime.ripard@xxxxxxxxxxxxxxxxxx> wrote:
> On Fri, May 23, 2014 at 03:51:07PM +0800, Chen-Yu Tsai wrote:
>> With sunxi_gates clocks registered with clkdev, we can use the
>> protected clocks list to enable the "ahb_sdram" clock, instead
>> of looking for it and adding CLK_IGNORE_UNUSED inline in the
>> clock setup code.
>>
>> Signed-off-by: Chen-Yu Tsai <wens@xxxxxxxx>
>> ---
>> drivers/clk/sunxi/clk-sunxi.c | 10 ++++------
>> 1 file changed, 4 insertions(+), 6 deletions(-)
>>
>> diff --git a/drivers/clk/sunxi/clk-sunxi.c b/drivers/clk/sunxi/clk-sunxi.c
>> index 3e33bc1..b2c6d12 100644
>> --- a/drivers/clk/sunxi/clk-sunxi.c
>> +++ b/drivers/clk/sunxi/clk-sunxi.c
>> @@ -870,7 +870,6 @@ static void __init sunxi_gates_clk_setup(struct device_node *node,
>> int qty;
>> int i = 0;
>> int j = 0;
>> - int ignore;
>>
>> reg = of_iomap(node, 0);
>>
>> @@ -891,15 +890,12 @@ static void __init sunxi_gates_clk_setup(struct device_node *node,
>> of_property_read_string_index(node, "clock-output-names",
>> j, &clk_name);
>>
>> - /* No driver claims this clock, but it should remain gated */
>> - ignore = !strcmp("ahb_sdram", clk_name) ? CLK_IGNORE_UNUSED : 0;
>> -
>> clk_data->clks[i] = clk_register_gate(NULL, clk_name,
>> - clk_parent, ignore,
>> + clk_parent, 0,
>> reg + 4 * (i/32), i % 32,
>> 0, &clk_lock);
>> WARN_ON(IS_ERR(clk_data->clks[i]));
>> - clk_register_clkdev(clks[i], clk_name, NULL);
>> + clk_register_clkdev(clk_data->clks[i], clk_name, NULL);
>
> I'm fine with the change itself, but shouldn't this part of it be in
> the patch that actually add this line?
>
> Looks broken to me otherwise.
Brain fart on my part. I squashed a fixup for patch 2 into this one.
Thanks
ChenYu
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