On Thu, Jul 30, 2020 at 2:03 AM Anson Huang <[email protected]> wrote: > > 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(anatop_base + PLL_ARM) & BM_PLL_ARM_LOCK)) > > Signed-off-by: Anson Huang <[email protected]> > Reported-by: kernel test robot <[email protected]>
Acked-by: Arnd Bergmann <[email protected]>
