clk_min 389 drivers/i2c/busses/i2c-stm32f7.c u32 clk_min, clk_max; clk_min 496 drivers/i2c/busses/i2c-stm32f7.c clk_min = NSEC_PER_SEC / i2c_specs[setup->speed].rate_max; clk_min 525 drivers/i2c/busses/i2c-stm32f7.c if ((tscl >= clk_min) && (tscl <= clk_max) &&