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OpenCloudOS-Kernel/arch/arm/mach-pxa
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Arnd Bergmann a829abf8da ARM: pxa: propagate errors from regulator_enable() to pxamci 
The em_x270_mci_setpower() and em_x270_usb_hub_init() functions
call regulator_enable(), which may return an error that must
be checked.

This changes the em_x270_usb_hub_init() function to bail out
if it fails, and changes the pxamci_platform_data->setpower
callback so that the a failed em_x270_mci_setpower call
can be propagated by the pxamci driver into the mmc core.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Cc: Mike Rapoport <mike@compulab.co.il>
Cc: Paul Gortmaker <paul.gortmaker@windriver.com>
Cc: Mark Brown <broonie@opensource.wolfsonmicro.com>
Cc: Haojian Zhuang <haojian.zhuang@gmail.com>
Acked-by: Chris Ball <cjb@laptop.org>
[olof: fixed order of regulator_enable() and test in em_x270_usb_hub_init]
Signed-off-by: Olof Johansson <olof@lixom.net>
 		2013-07-23 12:15:15 -07:00
..
include/mach ARM: arm-soc board specific changes for 3.10, part 1 2013-05-04 12:34:30 -07:00
Kconfig cpufreq: pxa: select CPU_FREQ_TABLE 2013-06-18 13:53:10 +05:30
Makefile cpufreq: pxa2xx: move cpufreq driver to drivers/cpufreq 2013-04-08 13:02:31 +02:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
am200epd.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
am300epd.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
balloon3.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
capc7117.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
clock-pxa2xx.c ARM: pxa: use common IOMEM definition 2012-03-25 14:36:31 -05:00
clock-pxa3xx.c ARM: pxa: support CKENC in clk_enable 2012-08-16 16:15:44 +08:00
clock.c ARM: pxa: add clk_set_rate() 2011-07-12 19:45:19 +08:00
clock.h ARM: pxa: remove pxa95x support 2012-11-15 13:50:13 +01:00
cm-x2xx-pci.c ARM: PCI: provide a default bus scan implementation 2012-05-13 17:12:17 +01:00
cm-x2xx-pci.h
…
cm-x2xx.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
cm-x255.c ARM: 7104/1: plat-pxa: break out GPIO driver specifics 2011-10-01 23:45:34 +01:00
cm-x270.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
cm-x300.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
colibri-evalboard.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
colibri-pxa3xx.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
colibri-pxa270-income.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
colibri-pxa270.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
colibri-pxa300.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
colibri-pxa320.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
corgi.c reboot: arm: change reboot_mode to use enum reboot_mode 2013-07-09 10:33:29 -07:00
corgi_pm.c ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
csb701.c [ARM] pxa/csb701: do not register devices on non-csb726 boads 2009-04-04 10:26:35 +08:00
csb726.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
devices.c ARM: pxa: remove cpu_is_xxx in gpio driver 2013-04-11 09:59:23 +08:00
devices.h ARM: pxa: remove cpu_is_xxx in gpio driver 2013-04-11 09:59:23 +08:00
em-x270.c ARM: pxa: propagate errors from regulator_enable() to pxamci 2013-07-23 12:15:15 -07:00
eseries.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
ezx.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
generic.c Disintegrate asm/system.h for ARM 2012-03-28 18:30:01 +01:00
generic.h reboot: arm: change reboot_mode to use enum reboot_mode 2013-07-09 10:33:29 -07:00
gumstix.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
h5000.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
himalaya.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
hx4700.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
icontrol.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
idp.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
irq.c ARM: pxa: add devicetree code for irq handling 2012-08-16 16:14:50 +08:00
littleton.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
lpd270.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
lubbock.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
magician.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
mainstone.c ARM: pxa: propagate errors from regulator_enable() to pxamci 2013-07-23 12:15:15 -07:00
mfp-pxa2xx.c ARM: PXA2xx: MFP: fix potential direction bug 2012-04-27 11:14:06 +08:00
mfp-pxa3xx.c ARM / PXA: Use struct syscore_ops for "core" power management 2011-04-24 19:16:09 +02:00
mioa701.c reboot: arm: change reboot_mode to use enum reboot_mode 2013-07-09 10:33:29 -07:00
mioa701_bootresume.S [ARM] pxa/MioA701: fix memory corruption. 2008-11-22 20:57:21 +08:00
mp900.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
mxm8x10.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
palm27x.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
palmld.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmt5.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmtc.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
palmte2.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
palmtreo.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmtx.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
palmz72.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
pcm027.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
pcm990-baseboard.c ARM: pxa: propagate errors from regulator_enable() to pxamci 2013-07-23 12:15:15 -07:00
pm.c ARM: pm: move cpu_init() call into core code 2011-06-24 08:48:43 +01:00
poodle.c ARM: pxa: propagate errors from regulator_enable() to pxamci 2013-07-23 12:15:15 -07:00
pxa-dt.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
pxa2xx.c ARM: pxa: move platform_data definitions 2012-09-14 11:18:10 +02:00
pxa3xx-ulpi.c ARM: pxa: use module_platform_driver macro 2012-11-06 05:59:59 -08:00
pxa3xx.c ARM: pxa: move PXA_GPIO_TO_IRQ macro 2013-04-11 10:00:05 +08:00
pxa25x.c ARM: pxa: move PXA_GPIO_TO_IRQ macro 2013-04-11 10:00:05 +08:00
pxa27x.c ARM: pxa: move PXA_GPIO_TO_IRQ macro 2013-04-11 10:00:05 +08:00
pxa300.c ARM: pxa: use common IOMEM definition 2012-03-25 14:36:31 -05:00
pxa320.c ARM: pxa: use common IOMEM definition 2012-03-25 14:36:31 -05:00
pxa930.c ARM: pxa: move PXA_GPIO_TO_IRQ macro 2013-04-11 10:00:05 +08:00
raumfeld.c ARM: w1-gpio: fix erroneous gpio requests 2013-03-12 16:20:45 -07:00
reset.c reboot: arm: change reboot_mode to use enum reboot_mode 2013-07-09 10:33:29 -07:00
saar.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
sharpsl_pm.c ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
sleep.S ARM: pm: pxa: move cpu_suspend into C code 2011-06-24 08:48:45 +01:00
smemc.c ARM: PXA3xx: program the CSMSADRCFG register 2013-01-23 16:56:32 +08:00
spitz.c ARM: pxa: propagate errors from regulator_enable() to pxamci 2013-07-23 12:15:15 -07:00
spitz_pm.c ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
standby.S [ARM] pxa: separate definitions from pxa-regs.h and remove it finally 2009-03-09 21:22:40 +08:00
stargate2.c ARM: pxa: propagate errors from regulator_enable() to pxamci 2013-07-23 12:15:15 -07:00
tavorevb.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
time.c sched_clock: Make ARM's sched_clock generic for all architectures 2013-06-12 14:02:13 -07:00
tosa-bt.c ARM: drivers: remove __dev* attributes. 2013-01-03 15:57:04 -08:00
tosa.c reboot: arm: change reboot_mode to use enum reboot_mode 2013-07-09 10:33:29 -07:00
trizeps4.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
viper.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
vpac270.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
xcep.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
z2.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
zeus.c ARM: delete struct sys_timer 2012-12-24 09:36:38 -07:00
zylonite.c Input: pxa27x-keypad - use matrix_keymap for matrix keys 2013-06-18 22:56:51 -07:00
zylonite_pxa300.c ARM: pxa: rename IRQ_GPIO to PXA_GPIO_TO_IRQ 2011-11-14 21:07:58 +08:00
zylonite_pxa320.c [ARM] pxa/zylonite: simplify reduntant gpio settings on mmc slot 2009-12-29 14:11:34 +08:00