Jiri Slaby 4fb266e197 tty: remove empty tty_operations::flush_buffer ... tty_operations::flush_buffer is optional. If it doesn't exist, nothing is called. So remove almost¹ empty flush_buffer implementations. ¹ capi had an useless pr_debug in it. Signed-off-by: Jiri Slaby <jslaby@suse.cz> Cc: Karsten Keil <isdn@linux-pingi.de> Cc: Heiko Carstens <hca@linux.ibm.com> Cc: Vasily Gorbik <gor@linux.ibm.com> Cc: Christian Borntraeger <borntraeger@de.ibm.com> Link: https://lore.kernel.org/r/20210505091928.22010-31-jslaby@suse.cz Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2021-05-13 18:29:11 +02:00
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capi	tty: remove empty tty_operations::flush_buffer	2021-05-13 18:29:11 +02:00
hardware	mISDN: Use DEFINE_SPINLOCK() for spinlock	2021-03-30 13:34:42 -07:00
mISDN	mISDN: Use LIST_HEAD() for list_head	2021-03-30 13:34:42 -07:00
Kconfig	treewide: replace '---help---' in Kconfig files with 'help'	2020-06-14 01:57:21 +09:00
Makefile	isdn: capi: dead code removal	2019-12-11 09:12:38 +01:00