Timur Tabi f49156ea1b powerpc/qe: add polling timeout to qe_issue_cmd() ...

The qe_issue_cmd() function (Freescale PowerPC QUICC Engine library) polls
on a register until a status bit changes, but does not include a timeout
to handle the situation if the bit never changes.  Change the code to use
the new spin_event_timeout() macro, which simplifies polling on a register
without a timeout.

Signed-off-by: Timur Tabi <timur@freescale.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>

2009-06-23 08:09:41 -05:00

..

gpio.c

powerpc/qe: Implement QE Pin Multiplexing API

2008-12-30 11:13:43 -06:00

Kconfig

powerpc/qe: Select QE_USB with USB_GADGET_FSL_QE

2008-12-30 12:12:12 -06:00

Makefile

powerpc/QE: implement support for the GPIO LIB API

2008-06-10 11:11:10 -05:00

qe_ic.c

powerpc: Fix irq_alloc_host() reference counting and callers

2008-06-09 13:51:16 +10:00

qe_ic.h

[POWERPC] Add an optional device_node pointer to the irq_host

2007-09-14 01:33:20 +10:00

qe_io.c

powerpc/QE: prepare QE PIO code for GPIO LIB support

2008-06-10 10:39:18 -05:00

qe.c

powerpc/qe: add polling timeout to qe_issue_cmd()

2009-06-23 08:09:41 -05:00

ucc_fast.c

powerpc: fix memory leaks in QE library

2008-08-20 23:58:12 -05:00

ucc_slow.c

powerpc: fix memory leaks in QE library

2008-08-20 23:58:12 -05:00

ucc.c

powerpc/qe: Move cmxgcr_lock definition from the ucc.c into the qe.c

2008-12-03 10:47:36 -06:00

usb.c

powerpc/QE: add support for QE USB clocks routing

2008-06-10 10:39:13 -05:00