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linux/drivers/serial
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Haavard Skinnemoen 0400b697ef atmel_serial: fix interrupt handler return value 
We should only return IRQ_HANDLED when we actually found something to
handle. This is important since the USART interrupt handler may be
shared with the timer interrupt on some chips.

Pointed-out-by: michael <trimarchi@gandalf.sssup.it>
Signed-off-by: Haavard Skinnemoen <hskinnemoen@atmel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-02-23 17:12:14 -08:00
..
cpm_uart
Remove pointless casts from void pointers
2008-02-06 10:41:01 -08:00
jsm
jsm: Remove further unneeded crud
2007-10-17 08:42:52 -07:00
8250_accent.c
…
8250_acorn.c
[ARM] ecard: add ecardm_iomap() / ecardm_iounmap()
2007-05-11 17:19:02 +01:00
8250_au1x00.c
[SERIAL] AMD Alchemy UART: claim memory range
2006-04-30 11:15:58 +01:00
8250_boca.c
…
8250_early.c
8250_early: coding style
2008-02-08 09:22:25 -08:00
8250_exar_st16c554.c
[PATCH] Exar quad port serial
2006-12-07 08:39:35 -08:00
8250_fourport.c
…
8250_gsc.c
8250_gsc: coding style
2008-02-08 09:22:25 -08:00
8250_hp300.c
8250_hp300: coding style
2008-02-08 09:22:25 -08:00
8250_hub6.c
8250_hub6: codding style
2008-02-08 09:22:25 -08:00
8250_mca.c
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
8250_pci.c
8250_pci: coding style
2008-02-08 09:22:25 -08:00
8250_pnp.c
serial: Coding style
2008-02-05 09:44:10 -08:00
8250.c
8250: enable rate reporting via termios
2008-02-08 09:22:25 -08:00
8250.h
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
21285.c
[ARM] 21285 serial: fix build error
2008-02-04 13:14:06 +00:00
68328serial.c
Char: char/serial, remove SERIAL_TYPE_NORMAL redefines
2008-02-07 08:42:33 -08:00
68328serial.h
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
68360serial.c
68360serial: remove broken optimisation
2007-07-16 09:05:51 -07:00
amba-pl010.c
[ARM] Fix 4417/1: Serial: Fix AMBA drivers locking
2007-06-05 19:39:49 +01:00
amba-pl011.c
amba-pl011, rename BIT macro
2007-10-19 11:53:42 -07:00
atmel_serial.c
atmel_serial: fix interrupt handler return value
2008-02-23 17:12:14 -08:00
bfin_5xx.c
[Blackfin] arch: set_bfin_dma_config shouldnt set SYNC or RESTART by default - add argument or option
2008-01-22 15:29:18 +08:00
clps711x.c
[PATCH] tty: switch to ktermios
2006-12-08 08:28:57 -08:00
crisv10.c
Char: char/serial, remove SERIAL_TYPE_NORMAL redefines
2008-02-07 08:42:33 -08:00
crisv10.h
CRISv10 serial driver rewrite
2007-11-14 18:45:46 -08:00
dz.c
dz.c: Resource management
2008-02-07 08:42:24 -08:00
dz.h
dz: clean up and improve the setup of termios settings
2008-02-07 08:42:24 -08:00
icom.c
kobject: convert icom to use kref, not kobject
2008-01-24 20:40:09 -08:00
icom.h
Coding style fix drivers/serial/icom.h
2008-02-03 14:47:38 +02:00
imx.c
Remove pointless casts from void pointers
2008-02-06 10:41:01 -08:00
ioc3_serial.c
[PATCH] serial: replace kmalloc+memset with kzalloc
2007-02-14 08:09:52 -08:00
ioc4_serial.c
[PATCH] serial: replace kmalloc+memset with kzalloc
2007-02-14 08:09:52 -08:00
ip22zilog.c
IP22ZILOG: fix lockup and sysrq
2007-11-29 09:24:53 -08:00
ip22zilog.h
…
Kconfig
atmel_serial: add DMA support
2008-02-08 09:22:37 -08:00
m32r_sio_reg.h
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
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
Makefile
SC26XX: New serial driver for SC2681 uarts
2008-02-06 10:41:06 -08:00
mcf.c
m68knommu: use ARRAY_SIZE in ColdFire serial driver
2008-02-05 09:44:21 -08:00
mcfserial.c
[PATCH] m68knommu: fix work queues in mcfserial.c driver
2007-03-06 18:08:38 -08:00
mcfserial.h
Remove obsolete #include <linux/config.h>
2006-06-30 19:25:36 +02:00
mpc52xx_uart.c
[POWERPC] mpc52xx: fix compile error introduce when rebasing patch
2008-02-06 22:29:25 -07:00
mpsc.c
serial: MPSC: set baudrate when BRG divider is set.
2008-02-05 09:44:10 -08:00
mux.c
drivers/serial/: Spelling fixes
2008-02-03 17:29:25 +02:00
netx-serial.c
[PATCH] tty: switch to ktermios
2006-12-08 08:28:57 -08:00
of_serial.c
[POWERPC] of_serial: add port type checking
2007-07-10 21:53:42 +10:00
pmac_zilog.c
[POWERPC] Optionally use new device number for pmac_zilog
2007-09-22 14:49:21 +10:00
pmac_zilog.h
[PATCH] tty: switch to ktermios
2006-12-08 08:28:57 -08:00
pnx8xxx_uart.c
[PATCH] PNX8550 UART driver
2007-02-14 08:09:52 -08:00
pxa.c
[ARM] 4662/1: Fix PXA serial driver compilation if SERIAL_PXA_CONSOLE is disabled
2007-11-26 14:39:12 +00:00
s3c2410.c
drivers/serial/s3c2410.c: remove dead config symbols
2008-02-05 09:44:09 -08:00
sa1100.c
[PATCH] tty: switch to ktermios
2006-12-08 08:28:57 -08:00
sb1250-duart.c
BCM1480 serial build fix
2007-09-11 17:21:19 -07:00
sc26xx.c
SC26XX: New serial driver for SC2681 uarts
2008-02-06 10:41:06 -08:00
serial_core.c
fs/char_dev.c: chrdev_open marked static and removed from fs.h
2008-02-08 09:22:42 -08:00
serial_cs.c
pcmcia: replace kio_addr_t with unsigned int everywhere
2008-02-05 09:44:08 -08:00
serial_ks8695.c
[ARM] 4411/1: KS8695: Another serial driver fix
2007-05-30 13:15:19 +01:00
serial_lh7a40x.c
[PATCH] tty: switch to ktermios
2006-12-08 08:28:57 -08:00
serial_txx9.c
serial: fix serial_txx9 console initialization
2007-10-30 08:06:55 -07:00
sh-sci.c
sh: add support for sh7366 processor
2008-02-14 14:22:10 +09:00
sh-sci.h
serial: sh-sci: Fix up SH-5 build.
2008-02-14 14:22:12 +09:00
sn_console.c
sn_console section mismatch warning
2007-07-16 09:05:53 -07:00
suncore.c
[SERIAL]: Fix section mismatches in Sun serial console drivers.
2007-12-29 01:19:49 -08:00
suncore.h
[SERIAL] sparc: Infrastructure to fix section mismatch bugs.
2007-12-12 07:36:34 -08:00
sunhv.c
[SERIAL] sparc: Infrastructure to fix section mismatch bugs.
2007-12-12 07:36:34 -08:00
sunsab.c
[SERIAL] sparc: Infrastructure to fix section mismatch bugs.
2007-12-12 07:36:34 -08:00
sunsab.h
…
sunsu.c
[SERIAL] sparc: Infrastructure to fix section mismatch bugs.
2007-12-12 07:36:34 -08:00
sunzilog.c
[SERIAL] sparc: Infrastructure to fix section mismatch bugs.
2007-12-12 07:36:34 -08:00
sunzilog.h
[SERIAL] sunzilog: Interrupt enable before ISR handler installed
2007-05-09 13:49:04 -07:00
uartlite.c
Merge branch 'for-2.6.25' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc
2008-02-07 09:02:26 -08:00
ucc_uart.c
[POWERPC] qe-uart: add support for Freescale QUICCEngine UART
2008-01-23 19:34:12 -06:00
v850e_uart.c
[PATCH] tty: switch to ktermios
2006-12-08 08:28:57 -08:00
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