Re: [PATCH V9 1/6] clk: imx6sl: Use BIT(x) to avoid shifting signed 32-bit value by 31 bits

Quoting Anson Huang (2020-07-29 18:22:49) > Use readl_relaxed() instead of __raw_readl(), and use BIT(x) > instead of (1 << X) to fix below build warning reported by kernel > test robot: > > drivers/clk/imx/clk-imx6sl.c:149:49: warning: Shifting signed 32-bit > value by 31 bits is undefined behavi

[PATCH V9 1/6] clk: imx6sl: Use BIT(x) to avoid shifting signed 32-bit value by 31 bits

Use readl_relaxed() instead of __raw_readl(), and use BIT(x) instead of (1 << X) to fix below build warning reported by kernel test robot: drivers/clk/imx/clk-imx6sl.c:149:49: warning: Shifting signed 32-bit value by 31 bits is undefined behaviour [shiftTooManyBitsSigned] while (!(__raw_readl