On 24. 11. 22, 13:39, Ricardo Ribalda wrote:
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: Ricardo Ribalda <ribalda@xxxxxxxxxxxx>
Reviewed-by: Jiri Slaby <jirislaby@xxxxxxxxxx>
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h
index d657f2a42a7b..f555927195da 100644
--- a/include/linux/serial_core.h
+++ b/include/linux/serial_core.h
@@ -701,7 +701,7 @@ 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;
};
--
js
suse labs
