Messages in this thread Patch in this message | | | From | Jiri Slaby <> | Subject | [PATCH 09/24] n_hdlc: remove unused flags | Date | Wed, 19 Feb 2020 09:41:03 +0100 |
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They are only set to 0 and never read.
Signed-off-by: Jiri Slaby <jslaby@suse.cz> --- drivers/tty/n_hdlc.c | 5 +---- 1 file changed, 1 insertion(+), 4 deletions(-)
diff --git a/drivers/tty/n_hdlc.c b/drivers/tty/n_hdlc.c index e40561caa450..d0e538ba51ea 100644 --- a/drivers/tty/n_hdlc.c +++ b/drivers/tty/n_hdlc.c @@ -124,7 +124,6 @@ struct n_hdlc_buf_list { /** * struct n_hdlc - per device instance data structure * @magic - magic value for structure - * @flags - miscellaneous control flags * @tty - ptr to TTY structure * @backup_tty - TTY to use if tty gets closed * @tbusy - reentrancy flag for tx wakeup code @@ -136,7 +135,6 @@ struct n_hdlc_buf_list { */ struct n_hdlc { int magic; - __u32 flags; struct tty_struct *tty; struct tty_struct *backup_tty; int tbusy; @@ -808,8 +806,7 @@ static struct n_hdlc *n_hdlc_alloc(void) /* Initialize the control block */ n_hdlc->magic = HDLC_MAGIC; - n_hdlc->flags = 0; - + return n_hdlc; } /* end of n_hdlc_alloc() */ -- 2.25.0
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