Grant Likely 38bc0fe99e drivercore: Fix ordering between deferred_probe and exiting initcalls ... commit d72cca1eee upstream. One of the side effects of deferred probe is that some drivers which used to be probed before initcalls completed are now happening slightly later. This causes two problems. - If a console driver gets deferred, then it may not be ready when userspace starts. For example, if a uart depends on pinctrl, then the uart will get deferred and /dev/console will not be available - __init sections will be discarded before built-in drivers are probed. Strictly speaking, __init functions should not be called in a drivers __probe path, but there are a lot of drivers (console stuff again) that do anyway. In the past it was perfectly safe to do so because all built-in drivers got probed before the end of initcalls. This patch fixes the problem by forcing the first pass of the deferred list to complete at late_initcall time. This is late enough to catch the drivers that are known to have the above issues. Signed-off-by: Grant Likely <grant.likely@secretlab.ca> Tested-by: Haojian Zhuang <haojian.zhuang@linaro.org> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Russell King <linux@arm.linux.org.uk> Cc: Linus Torvalds <torvalds@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>		2013-02-28 06:59:01 -08:00
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power	PM / QoS: fix wrong error-checking condition	2012-12-03 11:47:10 -08:00
regmap	regmap: debugfs: Avoid overflows for very small reads	2013-01-17 08:50:54 -08:00
attribute_container.c
base.h	driver core: move the deferred probe pointer into the private area	2012-03-08 12:17:22 -08:00
bus.c	Driver core: treat unregistered bus_types as having no devices	2013-02-28 06:59:00 -08:00
class.c
core.c	Core device tree changes for Linux v3.4	2012-03-21 10:30:03 -07:00
cpu.c	Merge 3.3-rc6 into driver-core-next	2012-03-09 12:35:53 -08:00
dd.c	drivercore: Fix ordering between deferred_probe and exiting initcalls	2013-02-28 06:59:01 -08:00
devres.c
devtmpfs.c
dma-buf.c	dma-buf: add support for kernel cpu access	2012-03-26 11:33:02 +05:30
dma-coherent.c
dma-mapping.c
driver.c	Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc	2012-03-21 18:55:10 -07:00
firmware.c
firmware_class.c	firmware_class: Move request_firmware_nowait() to workqueues	2012-03-28 23:31:00 +02:00
hypervisor.c
init.c
isa.c
Kconfig
Makefile
map.c
memory.c	Linux 3.3-rc7	2012-03-14 07:44:11 +01:00
module.c
node.c
platform.c
soc.c	drivers/base: fix compiler warning in SoC export driver - idr should be ida	2012-04-09 14:54:22 -07:00
syscore.c
topology.c
transport_class.c