From cc8d7b4aea79df7cb45b74f9bc5b8a8bd2ed4c07 Mon Sep 17 00:00:00 2001 From: Anssi Hannula Date: Wed, 27 Oct 2021 13:21:24 +0300 Subject: [PATCH] tty: Fix extra "not" in TTY_DRIVER_REAL_RAW description TTY_DRIVER_REAL_RAW flag (which is always set for e.g. serial ports) documentation says that driver must always set special character handling flags in certain conditions. However, as the following sentence makes clear, what is actually intended is the opposite. Fix that by removing the unintended double negation. Acked-by: Johan Hovold Signed-off-by: Anssi Hannula Link: https://lore.kernel.org/r/20211027102124.3049414-1-anssi.hannula@bitwise.fi Signed-off-by: Greg Kroah-Hartman --- include/linux/tty_driver.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/tty_driver.h b/include/linux/tty_driver.h index 29e1cf178afbf..795b94ccdeb64 100644 --- a/include/linux/tty_driver.h +++ b/include/linux/tty_driver.h @@ -360,7 +360,7 @@ static inline void tty_set_operations(struct tty_driver *driver, * Used for PTY's, in particular. * * TTY_DRIVER_REAL_RAW --- if set, indicates that the driver will - * guarantee never not to set any special character handling + * guarantee never to set any special character handling * flags if ((IGNBRK || (!BRKINT && !PARMRK)) && (IGNPAR || * !INPCK)). That is, if there is no reason for the driver to * send notifications of parity and break characters up to the -- 2.30.2