Commit 41000b03 authored by Ricardo Ribalda's avatar Ricardo Ribalda Committed by Greg Kroah-Hartman
Browse files

earlycon: Increase options size 



Now that the clock frequency is also part of the options, 16 bytes is
too little.

Without this patch dmesg does not show the whole options, Eg:

earlycon: uart0 at MMIO32 0x00000000fedc9000 (options '115200n8,480000')

instead of: '115200n8,48000000'

Signed-off-by: default avatarRicardo Ribalda <ribalda@chromium.org>
Reviewed-by: default avatarJiri Slaby <jirislaby@kernel.org>
Link: https://lore.kernel.org/r/20221123-serial-clk-v3-2-49c516980ae0@chromium.org


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 374b30f2

include/linux/serial_core.h

+1 −1
Original line number Diff line number Diff line
@@ -781,7 +781,7 @@ static inline int uart_poll_timeout(struct uart_port *port) 
struct earlycon_device {

	struct console *con;

	struct uart_port port;

	char options[16];		/* e.g., 115200n8 */

	char options[32];		/* e.g., 115200n8 */

	unsigned int baud;

};