From: Andy Shevchenko Date: Fri, 31 Mar 2017 18:35:17 +0000 (+0300) Subject: serial: core: constify struct uart_port {name} field X-Git-Tag: v4.12-rc1~66^2~21 X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2e94d5ae5da1d2e798045a53b5e234a42b090908;p=karo-tx-linux.git serial: core: constify struct uart_port {name} field Don't allow modifications of port name. It's serial core's business only. Signed-off-by: Andy Shevchenko Signed-off-by: Greg Kroah-Hartman --- diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 60530678c633..64d892f1e5cd 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -247,7 +247,7 @@ struct uart_port { unsigned char suspended; unsigned char irq_wake; unsigned char unused[2]; - char *name; /* port name */ + const char *name; /* port name */ struct attribute_group *attr_group; /* port specific attributes */ const struct attribute_group **tty_groups; /* all attributes (serial core use only) */ struct serial_rs485 rs485;