On 28 January 2015 at 12:54, Jisheng Zhang wrote:
> Current code checks "clk_delay_cycles > 0" to know whether the optional
> "mrvl,clk_delay_cycles" is set or not. But of_property_read_u32() doesn't
> touch clk_delay_cycles if the property is not set. And type of
> clk_delay_cycles is u32, so we
Current code checks "clk_delay_cycles > 0" to know whether the optional
"mrvl,clk_delay_cycles" is set or not. But of_property_read_u32() doesn't
touch clk_delay_cycles if the property is not set. And type of
clk_delay_cycles is u32, so we may always set pdata->clk_delay_cycles as a
random value.
Current code checks "clk_delay_cycles > 0" to know whether the optional
"mrvl,clk_delay_cycles" is set or not. But of_property_read_u32() doesn't
touch clk_delay_cycles if the property is not set. And type of
clk_delay_cycles is u32, so we may always set pdata->clk_delay_cycles as a
random value.
