HSEM_CTRL_REG 108 drivers/hwspinlock/u8500_hsem.c val = readl(io_base + HSEM_CTRL_REG); HSEM_CTRL_REG 109 drivers/hwspinlock/u8500_hsem.c writel((val & ~HSEM_PROTOCOL_1), io_base + HSEM_CTRL_REG);