cdc-acm: fix BREAK rx code path adding necessary calls
authorOliver Neukum <oneukum@suse.com>
Thu, 11 Mar 2021 13:37:14 +0000 (14:37 +0100)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Tue, 23 Mar 2021 12:25:41 +0000 (13:25 +0100)
commit08dff274edda54310d6f1cf27b62fddf0f8d146e
tree190cbc9f141990ebefc9f2f072a1fb83b0e198e2
parent72035f4954f0bca2d8c47cf31b3629c42116f5b7
cdc-acm: fix BREAK rx code path adding necessary calls

Counting break events is nice but we should actually report them to
the tty layer.

Fixes: 5a6a62bdb9257 ("cdc-acm: add TIOCMIWAIT")
Signed-off-by: Oliver Neukum <oneukum@suse.com>
Link: https://lore.kernel.org/r/20210311133714.31881-1-oneukum@suse.com
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/usb/class/cdc-acm.c