rk29-ipp:fix the timeout bug caused by the driver
authorchenli <chenli@rock-chips.com>
Mon, 19 Sep 2011 10:02:56 +0000 (18:02 +0800)
committerchenli <chenli@rock-chips.com>
Mon, 19 Sep 2011 10:02:56 +0000 (18:02 +0800)
commit719b8223e92ad96553c801ba4e5bbbe3fc1bd775
tree8edfa52a606f1a1ecf0a6e19e4b83c25906665fe
parent6befb4f40fdcb1c64296cfbcda8d3526b847b2a9
rk29-ipp:fix the timeout bug caused by the driver
1.Ensure the input value of the registers are written to the memory
2.If the interrupt has come but the wait queue has not been wake up,we consider that the result is correct
drivers/staging/rk29/ipp/rk29-ipp.c