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| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2017-03-31 21:35:17 +0300 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-04-08 18:51:57 +0200 |
| commit | 2e94d5ae5da1d2e798045a53b5e234a42b090908 (patch) | |
| tree | 3b59a3d0b815795c8281d63263dbe446eac396a2 /include/linux/serial_core.h | |
| parent | serdev: Add serdev_device_write subroutine (diff) | |
| download | linux-dev-2e94d5ae5da1d2e798045a53b5e234a42b090908.tar.xz linux-dev-2e94d5ae5da1d2e798045a53b5e234a42b090908.zip | |
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 <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'include/linux/serial_core.h')
| -rw-r--r-- | include/linux/serial_core.h | 2 |
1 files changed, 1 insertions, 1 deletions
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; |