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| author | Jiri Slaby <jslaby@suse.cz> | 2021-05-19 09:21:50 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2021-05-20 16:59:14 +0200 |
| commit | b8be5db573b822920b0f6230498d900752bede17 (patch) | |
| tree | da5d44b2b38b388b869d3dd43ef80e5f3073e6aa /include/linux/serial_core.h | |
| parent | 4bc2bd5aefd60a2837a20b1e88e89eaaa677d229 (diff) | |
| download | lwn-b8be5db573b822920b0f6230498d900752bede17.tar.gz lwn-b8be5db573b822920b0f6230498d900752bede17.zip | |
tty/serial: clean up uart_match_port
* make parameters const (as they are only read)
* return bool (as comparison results are returned)
* add \n before final return
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20210519072153.3859-1-jslaby@suse.cz
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 | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/linux/serial_core.h b/include/linux/serial_core.h index 7445c8fd88c0..52d7fb92a69d 100644 --- a/include/linux/serial_core.h +++ b/include/linux/serial_core.h @@ -408,7 +408,8 @@ int uart_register_driver(struct uart_driver *uart); void uart_unregister_driver(struct uart_driver *uart); int uart_add_one_port(struct uart_driver *reg, struct uart_port *port); int uart_remove_one_port(struct uart_driver *reg, struct uart_port *port); -int uart_match_port(struct uart_port *port1, struct uart_port *port2); +bool uart_match_port(const struct uart_port *port1, + const struct uart_port *port2); /* * Power Management |