Sebastian Andrzej Siewior 9e91597f24 serial: 8250_omap: provide complete custom startup & shutdown callbacks ... The currently in-use port->startup and port->shutdown are "okay". The startup part for instance does the tiny omap extra part and invokes serial8250_do_startup() for the remaining pieces. The workflow in serial8250_do_startup() is okay except for the part where UART_RX is read without a check if there is something to read. I tried to workaround it in commit 0aa525d118 ("tty: serial: 8250_core: read only RX if there is something in the FIFO") but then reverted it later in commit ca8bb4aefb ("serial: 8250: Revert "tty: serial: 8250_core: read only RX if there is something in the FIFO""). This is the second attempt to get it to work on older OMAPs without breaking other chips this time Peter Hurley suggested to pull in the few needed lines from serial8250_do_startup() and drop everything else that is not required including making it simpler like using just request_irq() instead the chain handler like it is doing now. So lets try that. Fixes: ca8bb4aefb ("serial: 8250: Revert "tty: serial: 8250_core: read only RX if there is something in the FIFO"") Tested-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2015-05-24 12:54:55 -07:00
..
accessibility	…
acpi	Merge branches 'acpi-init' and 'acpica'	2015-05-15 00:31:23 +02:00
amba	…
android	…
ata	Merge branch 'for-4.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2015-05-11 10:54:20 -07:00
atm	…
auxdisplay	…
base	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
bcma	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2015-04-17 15:50:54 -04:00
block	Merge branch 'for-linus' of git://git.kernel.dk/linux-block	2015-05-08 19:49:35 -07:00
bluetooth	Bluetooth: btusb: off by one in rtl8723b_parse_firmware()	2015-04-30 01:05:30 +02:00
bus	drivers: CCI: fix used_mask init in validate_group()	2015-05-07 18:29:18 +02:00
cdrom	…
char	ipmi: Fix multi-part message handling	2015-05-05 19:37:22 -05:00
clk	ARM: SoC multiplatform code changes for v4.1	2015-04-22 09:20:15 -07:00
clocksource	Initial ACPI support for arm64:	2015-04-24 08:23:45 -07:00
connector	…
cpufreq	cpufreq: intel_pstate: Fix an annoying !CONFIG_SMP warning	2015-04-15 23:02:24 +02:00
cpuidle	cpuidle: Run tick_broadcast_exit() with disabled interrupts	2015-04-29 15:19:21 +02:00
crypto	Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6	2015-04-26 13:51:05 -07:00
dca	…
devfreq	…
dio	…
dma	dmaenegine: edma: allow pause/resume for non-cyclic mode	2015-05-06 22:27:01 +02:00
dma-buf	dma-buf: cleanup dma_buf_export() to make it easily extensible	2015-04-21 14:47:16 +05:30
edac	…
eisa	…
extcon	extcon: usb-gpio: register extcon device before IRQ registration	2015-04-27 11:06:05 +09:00
firewire	…
firmware	Merge branch 'dmi-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging	2015-05-14 18:02:15 -07:00
fmc	…
gpio	gpio: omap: Fix regression for MPUIO interrupts	2015-05-06 15:19:38 +02:00
gpu	Merge tag 'drm-intel-fixes-2015-05-13' of git://anongit.freedesktop.org/drm-intel into drm-fixes	2015-05-15 15:21:18 +10:00
hid	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input	2015-04-14 18:25:15 -07:00
hsi	HSI: cmt_speech: fix error return code	2015-04-05 14:45:27 +02:00
hv	Drivers: hv: hv_balloon: correctly handle num_pages>INT_MAX case	2015-04-03 16:20:12 +02:00
hwmon	hwmon: (w83795) use find_closest_descending() in pwm_freq_to_reg()	2015-04-17 09:03:55 -04:00
hwspinlock	…
hwtracing/coresight	Char/Misc driver patches for 4.1-rc1	2015-04-21 09:42:58 -07:00
i2c	Merge branch 'i2c/for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux	2015-04-26 17:44:09 -07:00
ide	Merge branch 'for-4.1-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata	2015-05-11 10:54:20 -07:00
idle	Power management and ACPI updates for v4.1-rc1	2015-04-14 20:21:54 -07:00
iio	The usual mixed bag of fixes for IIO in the 4.1 cycle.	2015-05-13 11:51:14 -07:00
infiniband	infiniband: Remove duplicated KERN_<LEVEL> from pr_<level> uses	2015-05-12 15:52:37 -04:00
input	tty: remove buf parameter from tty_name()	2015-05-06 22:26:57 +02:00
iommu	iommu/arm-smmu: Fix sign-extension of upstream bus addresses at stage 1	2015-05-11 18:36:20 +02:00
ipack	…
irqchip	irqchip: tegra: Set the proper base address in irq chip data	2015-05-13 10:46:07 +02:00
isdn	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next	2015-04-15 09:00:47 -07:00
leds	This is the bulk of GPIO changes for the v4.1 development	2015-04-18 08:22:10 -04:00
lguest	Some virtio internal cleanups, a new virtio device "virtio input", and	2015-04-22 10:55:06 -07:00
macintosh	Merge branch 'next-remove-ldst' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc into next	2015-04-07 13:25:14 +10:00
mailbox	…
mcb	mcb: request_mem_region() returns NULL on error	2015-04-03 16:15:30 +02:00
md	A few fixes for md.	2015-05-11 10:33:31 -07:00
media	media fixes for v4.1-rc3	2015-05-05 08:42:06 -07:00
memory	ARM: SoC driver updates for v4.1	2015-04-22 09:18:17 -07:00
memstick	memstick: mspro_block: add missing curly braces	2015-04-17 09:04:09 -04:00
message	…
mfd	platform/chrome: Updates for v4.1	2015-04-26 13:36:02 -07:00
misc	Char/Misc driver patches for 4.1-rc1	2015-04-21 09:42:58 -07:00
mmc	mmc: dw_mmc: dw_mci_get_cd check MMC_CAP_NONREMOVABLE	2015-05-08 08:55:47 +02:00
mtd	Two MTD fixes for 4.1:	2015-05-18 10:01:54 -07:00
net	e1000e: Add pm_qos header	2015-05-12 23:22:03 -04:00
nfc	NFC: logging neatening	2015-04-07 12:05:12 +02:00
ntb	…
nubus	…
of	Devicetree updates for 4.1:	2015-04-24 08:46:18 -07:00
oprofile	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2015-04-26 17:22:07 -07:00
parisc	parisc: %pf is only for function pointers	2015-04-24 13:45:54 +02:00
parport	…
pci	xen: features and fixes for 4.1-rc0	2015-04-16 14:01:03 -05:00
pcmcia	ARM: SoC cleanups for v4.1	2015-04-22 09:04:39 -07:00
phy	USB patches for 4.1-rc1	2015-04-13 17:07:21 -07:00
pinctrl	These are some GPIO fixes for the v4.1 series:	2015-05-08 19:42:59 -07:00
platform	thinkpad_acpi: Fix warning for static not at beginning	2015-05-05 13:56:46 -07:00
pnp	Power management and ACPI updates for v4.1-rc1	2015-04-14 20:21:54 -07:00
power	power: bq27x00_battery: Add missing MODULE_ALIAS	2015-05-01 23:01:48 +02:00
powercap	powercap / RAPL: Add support for Intel Skylake processors	2015-04-15 23:06:16 +02:00
pps	…
ps3	…
ptp	…
pwm	pwm: Remove __init initializer for pwm_add_table()	2015-04-23 14:50:52 +02:00
rapidio	…
ras	…
regulator	== Changes to existing drivers ==	2015-04-14 17:29:55 -07:00
remoteproc	…
reset	…
rpmsg	…
rtc	drivers/rtc/rtc-armada38x.c: remove unused local `flags'	2015-05-14 17:55:51 -07:00
s390	s390/3215: free memory in error path	2015-04-23 16:55:50 +02:00
sbus	drivers/sbus/char/envctrl.c: ignore orderly_poweroff return value	2015-04-15 16:35:23 -07:00
scsi	3w-9xxx: fix command completion race	2015-04-27 10:10:19 -07:00
sfi	…
sh	drivers: sh: Remove test for now unsupported sh7372	2015-04-27 13:08:14 +09:00
sn	…
soc	- fix unused variable warning for pmic-wrapper	2015-04-14 00:43:28 +02:00
spi	Merge remote-tracking branches 'spi/fix/fsl-cpm', 'spi/fix/fsl-dspi' and 'spi/fix/fsl-espi' into spi-linus	2015-05-11 17:29:49 +01:00
spmi	spmi: pmic_arb: remove ARM build time dependency	2015-04-03 16:15:30 +02:00
ssb	Merge branch 'upstream' of git://git.linux-mips.org/pub/scm/ralf/upstream-linus	2015-04-17 15:50:54 -04:00
staging	Staging / IIO driver fixes for 4.1-rc4	2015-05-16 21:04:56 -07:00
target	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-04-24 10:22:09 -07:00
tc	…
thermal	thermal: rockchip: fix an error code	2015-05-09 13:36:57 +08:00
thunderbolt	…
tty	serial: 8250_omap: provide complete custom startup & shutdown callbacks	2015-05-24 12:54:55 -07:00
uio	Revert "uio: constify of_device_id array"	2015-04-03 16:04:21 +02:00
usb	USB-serial fixes for v4.1-rc4	2015-05-14 12:43:36 -07:00
uwb	…
vfio	vfio: Fix runaway interruptible timeout	2015-05-01 16:31:41 -06:00
vhost	Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending	2015-04-24 10:22:09 -07:00
video	fbcon: use the cursor blink interval provided by vt	2015-05-10 19:15:52 +02:00
virt	…
virtio	virtio: drop virtio_device_is_legacy_only	2015-04-15 12:41:14 +09:30
vlynq	…
vme	…
w1	…
watchdog	Merge git://www.linux-watchdog.org/linux-watchdog	2015-04-22 11:22:55 -07:00
xen	xen: Add __GFP_DMA flag when xen_swiotlb_init gets free pages on ARM	2015-05-06 15:02:58 +01:00
zorro	…
Kconfig	…
Makefile	coresight: moving to new "hwtracing" directory	2015-04-03 16:17:04 +02:00