This patch fix the following build error on M68K: drivers/tty/serial/8250/8250_dw.o: In function `dw8250_set_termios': 8250_dw.c:(.text+0x50c): undefined reference to `clk_round_rate' 8250_dw.c:(.text+0x594): undefined reference to `clk_set_rate'
So 8250_dw need to depend on COMMON_CLK. Signed-off-by: Corentin Labbe <[email protected]> --- drivers/tty/serial/8250/Kconfig | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/tty/serial/8250/Kconfig b/drivers/tty/serial/8250/Kconfig index f005eaf8bc57..37d4ec5f3cc9 100644 --- a/drivers/tty/serial/8250/Kconfig +++ b/drivers/tty/serial/8250/Kconfig @@ -351,7 +351,7 @@ config SERIAL_8250_FSL config SERIAL_8250_DW tristate "Support for Synopsys DesignWare 8250 quirks" - depends on SERIAL_8250 + depends on SERIAL_8250 && COMMON_CLK help Selecting this option will enable handling of the extra features present in the Synopsys DesignWare APB UART. -- 2.16.4
