Daniel Mack 2d12fc792c sc16is7xx: Allow sharing the IRQ line ... When the interrupt line is shared with other devices, the IRQ must be level-triggered, as only one device can trigger a falling edge. To support this, try to acquire the IRQ with IRQF_TRIGGER_LOW|IRQF_SHARED first. Interrupt controllers that lack support for level-triggers will return an error, in which case the driver will now retry the acqusition with IRQF_TRIGGER_FALLING, which was also the default before. Signed-off-by: Daniel Mack <daniel@zonque.org> Link: https://lore.kernel.org/r/20200521091152.404404-6-daniel@zonque.org Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2020-05-22 11:06:14 +02:00
..
hvc	Revert "tty: hvc: Fix data abort due to race in hvc_open"	2020-05-12 10:22:44 +02:00
ipwireless
serdev	serdev: Fix detection of UART devices on Apple machines.	2020-03-06 14:10:44 +01:00
serial	sc16is7xx: Allow sharing the IRQ line	2020-05-22 11:06:14 +02:00
vt	Merge 5.7-rc5 into tty-next	2020-05-11 08:55:10 +02:00
amiserial.c	Remove every trace of SERIAL_MAGIC	2019-11-13 19:01:14 +08:00
cyclades.c	remove ioremap_nocache and devm_ioremap_nocache	2020-01-06 09:45:59 +01:00
ehv_bytechan.c	tty: evh_bytechan: Fix out of bounds accesses	2020-03-17 23:40:31 +11:00
goldfish.c
isicom.c
Kconfig	tty: reorganize tty & serial menus	2020-03-12 17:17:30 +01:00
Makefile
mips_ejtag_fdc.c	tty: mips_ejtag_fdc: Mark expected switch fall-through	2020-03-07 09:52:02 +01:00
moxa.c	remove ioremap_nocache and devm_ioremap_nocache	2020-01-06 09:45:59 +01:00
moxa.h
mxser.c	tty: mxser: make mxser_change_speed() return void	2020-05-15 14:47:05 +02:00
mxser.h
n_gsm.c	tty: n_gsm: Fix bogus i++ in gsm_data_kick	2020-05-19 16:19:54 +02:00
n_hdlc.c	tty: n_hdlc, remove FILE and LINE from pr_debug	2020-03-16 08:39:47 +01:00
n_null.c
n_r3964.c
n_tracerouter.c
n_tracesink.c
n_tracesink.h	tty: n_tracesink: Use the correct style for SPDX License Identifier	2020-03-18 13:01:31 +01:00
n_tty.c	n_tty: Distribute switch variables for initialization	2020-02-23 20:14:50 +01:00
nozomi.c	tty: nozomi: Use scnprintf() for avoiding potential buffer overflow	2020-03-18 12:59:29 +01:00
pty.c
rocket_int.h
rocket.c	Merge 5.7-rc3 into tty-next	2020-04-27 09:33:21 +02:00
rocket.h
synclink_gt.c	TTY/Serial driver updates for 5.6-rc1	2020-01-29 10:13:27 -08:00
synclink.c	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next	2020-01-28 16:02:33 -08:00
synclinkmp.c	TTY/Serial driver updates for 5.6-rc1	2020-01-29 10:13:27 -08:00
sysrq.c	tty/sysrq: constify the the sysrq_key_op(s)	2020-05-15 14:53:19 +02:00
tty_audit.c
tty_baudrate.c	tty: baudrate: SPARC supports few more baud rates	2020-01-22 10:23:26 +01:00
tty_buffer.c
tty_io.c	tty: fix compat TIOCGSERIAL checking wrong function ptr	2020-03-18 13:15:13 +01:00
tty_ioctl.c
tty_jobctrl.c
tty_ldisc.c	tty_ldisc: simplify tty_ldisc_autoload initialization	2019-10-04 15:11:25 +02:00
tty_ldsem.c	locking/lockdep: Remove unused @nested argument from lock_release()	2019-10-09 12:46:10 +02:00
tty_mutex.c
tty_port.c	serdev: ttyport: restore client ops on deregistration	2020-02-10 12:26:44 -08:00
ttynull.c
vcc.c	sparc64: vcc: Fix error return code in vcc_probe()	2020-04-28 14:38:54 +02:00