OpenCloudOS-Kernel/drivers/usb/chipidea
Michael Grzeschik dd064e9d36 usb: chipidea: udc: move _ep_queue into an unlocked function
There is no need to call ep_queue unlocked inside the own driver. We
move its functionionality into an unlocked version.

This patch removes potential unlocked timeslots inside
isr_setup_status_phase and isr_get_status_response, in which the lock
got released just before acquired again inside usb_ep_queue.

Signed-off-by: Michael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>
Reviewed-by: Peter Chen <peter.chen@freescale.com>
Signed-off-by: Alexander Shishkin <alexander.shishkin@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-30 08:20:49 -07:00
..
Kconfig USB: EHCI: fix build error by making ChipIdea host a normal EHCI driver 2012-11-02 10:03:50 -07:00
Makefile usb: chipidea: usbmisc: rename file, struct and functions to usbmisc_imx 2013-03-30 08:13:57 -07:00
bits.h usb: chipidea: add host role 2012-05-11 16:56:15 -07:00
ci.h usb: chipidea: don't redefine __ffs() 2013-03-30 08:08:40 -07:00
ci13xxx_imx.c usb: chipidea: usbmisc: add post handling and errata fix for mx25 2013-03-30 08:13:58 -07:00
ci13xxx_imx.h usb: chipidea: usbmisc: add post handling and errata fix for mx25 2013-03-30 08:13:58 -07:00
ci13xxx_msm.c usb: remove use of __devexit 2012-11-21 13:27:17 -08:00
ci13xxx_pci.c usb: chipidea: make pci platform datas static 2013-03-30 08:13:58 -07:00
core.c usb: chipidea: big-endian support 2013-03-30 08:20:47 -07:00
debug.c usb: chipidea: fix precedence bug in ci_requests_show() 2013-03-30 08:08:40 -07:00
debug.h usb: chipidea: convert debug entries in sysfs to debugfs 2013-03-30 08:08:39 -07:00
host.c usb: chipidea: Allow disabling streaming not only in udc mode 2013-01-11 16:01:07 -08:00
host.h usb: chipidea: add host role 2012-05-11 16:56:15 -07:00
udc.c usb: chipidea: udc: move _ep_queue into an unlocked function 2013-03-30 08:20:49 -07:00
udc.h usb: chipidea: use generic map/unmap routines 2012-05-11 16:59:35 -07:00
usbmisc_imx.c usb: chipidea: usbmisc: add post handling and errata fix for mx25 2013-03-30 08:13:58 -07:00