mirror-linux/drivers/tty
Arnd Bergmann 3918cada8f serial: 8250: omap: convert to modern PM ops
commit ae62c49c0c upstream.

The new uart_write() function is only called from suspend/resume code, causing
a build warning when those are left out:

drivers/tty/serial/8250/8250_omap.c:169:13: error: 'uart_write' defined but not used [-Werror=unused-function]

Remove the #ifdefs and use the modern pm_ops/pm_sleep_ops and their wrappers
to let the compiler see where it's used but still drop the dead code.

Fixes: 398cecc248 ("serial: 8250: omap: Fix imprecise external abort for omap_8250_pm()")
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Reviewed-by: Tony Lindgren <tony@atomide.com>
Link: https://lore.kernel.org/r/20230517202012.634386-1-arnd@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2023-10-25 12:03:16 +02:00
..
hvc
ipwireless
serdev
serial serial: 8250: omap: convert to modern PM ops 2023-10-25 12:03:16 +02:00
vt
Kconfig
Makefile
amiserial.c
ehv_bytechan.c
goldfish.c
mips_ejtag_fdc.c
moxa.c
mxser.c
n_gsm.c Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux" 2023-10-06 14:57:00 +02:00
n_hdlc.c
n_null.c
n_tty.c tty: fix hang on tty device with no_room set 2023-08-03 10:23:53 +02:00
nozomi.c
pty.c
rpmsg_tty.c
synclink_gt.c
sysrq.c
tty.h
tty_audit.c
tty_baudrate.c
tty_buffer.c
tty_io.c
tty_ioctl.c
tty_jobctrl.c
tty_ldisc.c
tty_ldsem.c
tty_mutex.c
tty_port.c
ttynull.c
vcc.c