linux-stable-rt/drivers/serial
Atsushi Nemoto 23f42b7b2e serial: fix serial_txx9 console initialization
Since commit 97d97224ff ("[SERIAL] Fix
console initialisation ordering"), serial_core calls ->pm() on
initialization even if the port was used for console.

This behaviour breaks serial_txx9 console since The serial_txx9 driver
initialize its port entirely on its ->pm() method if new state was 0.
This patch adds checking for oldstate value to fix this probelm.

Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2007-10-30 08:06:55 -07:00
..
cpm_uart [POWERPC] cpm: Describe multi-user ram in its own device node. 2007-10-04 15:47:05 -05:00
jsm jsm: Remove further unneeded crud 2007-10-17 08:42:52 -07:00
8250.c Serial 8250: handle saving the clear-on-read bits from the LSR and MSR 2007-08-22 19:52:44 -07:00
8250.h
8250_accent.c
8250_acorn.c
8250_au1x00.c
8250_boca.c
8250_early.c serial: fix 8250 early console setup 2007-08-03 15:02:56 -07:00
8250_exar_st16c554.c
8250_fourport.c
8250_gsc.c
8250_hp300.c serial: add early_serial_setup() back to header file 2007-07-18 08:38:22 -07:00
8250_hub6.c
8250_mca.c
8250_pci.c 8250_pci: Autodetect mainpine cards 2007-10-16 09:42:50 -07:00
8250_pnp.c Add support for Wacom WACF007 and WACF008 to serial pnp driver 2007-10-16 09:42:50 -07:00
21285.c
68328serial.c m68knommu: fix workqueues in 68328 serial driver 2007-07-25 11:05:01 -07:00
68328serial.h
68360serial.c 68360serial: remove broken optimisation 2007-07-16 09:05:51 -07:00
Kconfig Blackfin serial driver Kconfig: depend on DMA not being enabled rather than a specific DMA size 2007-10-21 22:30:01 +08:00
Makefile zs: move to the serial subsystem 2007-07-18 08:38:22 -07:00
amba-pl010.c
amba-pl011.c amba-pl011, rename BIT macro 2007-10-19 11:53:42 -07:00
atmel_serial.c atmel_serial: fix break handling 2007-07-16 09:05:45 -07:00
atmel_serial.h
bfin_5xx.c Blackfin arch: update kgdb patch 2007-10-10 16:47:58 +08:00
clps711x.c
crisv10.c remove asm/bitops.h includes 2007-10-19 11:53:41 -07:00
dz.c
dz.h
icom.c
icom.h
imx.c [ARM] 4481/1: Fix a bug when i.MX is compiled as a module 2007-07-20 09:55:14 +01:00
ioc3_serial.c
ioc4_serial.c
ip22zilog.c Update zilog timeout 2007-07-16 09:05:42 -07:00
ip22zilog.h
m32r_sio.c m32r: serial: remove M32R_SIO_SHARE_IRQS 2007-10-16 09:43:04 -07:00
m32r_sio.h m32r: serial: remove M32R_SIO_SHARE_IRQS 2007-10-16 09:43:04 -07:00
m32r_sio_reg.h
mcf.c m68knommu: new style ColdFire UART driver 2007-10-23 08:32:34 -07:00
mcfserial.c
mcfserial.h
mpc52xx_uart.c mpc52xx-uart: fix compile warning (format type mismatch) 2007-10-14 08:57:30 -07:00
mpsc.c serial: MPSC: Fix coding style and whitespace issues 2007-07-31 15:39:41 -07:00
mux.c
netx-serial.c
of_serial.c
pmac_zilog.c [POWERPC] Optionally use new device number for pmac_zilog 2007-09-22 14:49:21 +10:00
pmac_zilog.h
pnx8xxx_uart.c
pxa.c [ARM] pxa: update pxa serial driver to use clk support 2007-10-12 21:15:07 +01:00
s3c2410.c Convert files to UTF-8 and some cleanups 2007-10-19 23:21:04 +02:00
sa1100.c
sb1250-duart.c BCM1480 serial build fix 2007-09-11 17:21:19 -07:00
serial_core.c serial: stop passing NULL to functions that expect data 2007-10-25 12:18:40 -07:00
serial_cs.c netdrvr/pcmcia: use IRQ_TYPE_DYNAMIC_SHARING flag for irq.Attributes. 2007-10-29 06:07:05 -04:00
serial_ks8695.c
serial_lh7a40x.c
serial_txx9.c serial: fix serial_txx9 console initialization 2007-10-30 08:06:55 -07:00
sh-sci.c serial: sh-sci: kgdb console build fixes. 2007-09-21 11:57:53 +09:00
sh-sci.h sh: Add SH7720 CPU support. 2007-09-21 11:57:49 +09:00
sn_console.c sn_console section mismatch warning 2007-07-16 09:05:53 -07:00
suncore.c [SPARC]: Fix serial console device detection. 2007-07-20 16:59:26 -07:00
suncore.h [SPARC]: Fix serial console device detection. 2007-07-20 16:59:26 -07:00
sunhv.c [SPARC]: Fix serial console device detection. 2007-07-20 16:59:26 -07:00
sunsab.c [SUNSAB]: Fix broken SYSRQ. 2007-09-25 22:49:37 -07:00
sunsab.h
sunsu.c [SERIAL]: Fix 32-bit warnings in sunzilog.c and sunsu.c 2007-08-26 18:49:11 -07:00
sunzilog.c [SERIAL]: Fix 32-bit warnings in sunzilog.c and sunsu.c 2007-08-26 18:49:11 -07:00
sunzilog.h
uartlite.c [POWERPC] Uartlite: Revert register io access changes 2007-10-03 07:37:41 -05:00
v850e_uart.c
vr41xx_siu.c serial: fix vr41xx_siu serial console support 2007-07-31 15:39:41 -07:00
zs.c zs: move to the serial subsystem 2007-07-18 08:38:22 -07:00
zs.h zs: move to the serial subsystem 2007-07-18 08:38:22 -07:00