diff options
| author | Jiri Slaby <jslaby@suse.cz> | 2020-02-19 09:41:03 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-02-21 10:24:33 +0100 |
| commit | a1274b26ac2780ea21ef69507421b43d0f5a8a4a (patch) | |
| tree | 9bc1bc80b116a912e78a02f9b5f9896dc963e0e0 /drivers/tty/n_hdlc.c | |
| parent | 5f2895143d5e18641bcbdea70029d17cd5650201 (diff) | |
n_hdlc: remove unused flags
They are only set to 0 and never read.
Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Link: https://lore.kernel.org/r/20200219084118.26491-9-jslaby@suse.cz
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/tty/n_hdlc.c')
| -rw-r--r-- | drivers/tty/n_hdlc.c | 5 |
1 files changed, 1 insertions, 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() */ |