Structure at drivers/clk/clk_stm32f.c, line 131 References: drivers/clk/clk_stm32f.c, line 131 drivers/clk/clk_stm32f.c, line 146 drivers/clk/clk_stm32f.c, line 264 drivers/clk/clk_stm32f.c, line 275 drivers/clk/clk_stm32f.c, line 287 drivers/clk/clk_stm32f.c, line 317 drivers/clk/clk_stm32f.c, line 362 drivers/clk/clk_stm32f.c, line 394 drivers/clk/clk_stm32f.c, line 499 drivers/clk/clk_stm32f.c, line 600 drivers/clk/clk_stm32f.c, line 621 drivers/clk/clk_stm32f.c, line 727