p_prev 380 drivers/i2c/busses/i2c-stm32f7.c u32 p_prev = STM32F7_PRESC_MAX; p_prev 464 drivers/i2c/busses/i2c-stm32f7.c (p != p_prev)) { p_prev 474 drivers/i2c/busses/i2c-stm32f7.c p_prev = p; p_prev 482 drivers/i2c/busses/i2c-stm32f7.c if (p_prev == p)