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| author | Hugo Villeneuve <hvilleneuve@dimonoff.com> | 2026-04-10 11:20:11 -0400 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2026-05-11 17:19:52 +0200 |
| commit | 2f0c8853109bca54ac28e33659ce600ceb45ff12 (patch) | |
| tree | f9b30a8090329e80ae5507ef8b4daeccf61ab068 /drivers/tty | |
| parent | 888b245964ad3617866d6d4b5bb8a154a410ef32 (diff) | |
| download | linux-next-2f0c8853109bca54ac28e33659ce600ceb45ff12.tar.gz linux-next-2f0c8853109bca54ac28e33659ce600ceb45ff12.zip | |
serial: core: update uart_get_baud_rate() obsolete comments
Update obsolete comments to match the actual code.
Signed-off-by: Hugo Villeneuve <hvilleneuve@dimonoff.com>
Link: https://patch.msgid.link/20260410152022.2146488-4-hugo@hugovil.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty')
| -rw-r--r-- | drivers/tty/serial/serial_core.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/drivers/tty/serial/serial_core.c b/drivers/tty/serial/serial_core.c index 89cebdd27841..e6a8ab40442d 100644 --- a/drivers/tty/serial/serial_core.c +++ b/drivers/tty/serial/serial_core.c @@ -465,7 +465,8 @@ EXPORT_SYMBOL(uart_update_timeout); * baud. * * If the new baud rate is invalid, try the @old termios setting. If it's still - * invalid, we try 9600 baud. If that is also invalid 0 is returned. + * invalid, clip to the nearest chip supported rate. + * If that is also invalid 0 is returned. * * The @termios structure is updated to reflect the baud rate we're actually * going to be using. Don't do this for the case where B0 is requested ("hang @@ -523,7 +524,7 @@ uart_get_baud_rate(struct uart_port *port, struct ktermios *termios, return baud; /* - * Oops, the quotient was zero. Try again with + * If the range cannot be met then try again with * the old baud rate if possible. */ termios->c_cflag &= ~CBAUD; |