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This patch abstracts the common operations of the sub features and defines the feature_ops data structure, including init, uinit and ioctl function pointers. And this patch adds some common helper functions for FME and AFU drivers, e.g. dfl_feature_dev_use_begin/end which are used to ensure exclusive usage of the feature device file. Signed-off-by: Tim Whisonant <tim.whisonant@intel.com> Signed-off-by: Enno Luebbers <enno.luebbers@intel.com> Signed-off-by: Shiva Rao <shiva.rao@intel.com> Signed-off-by: Christopher Rauer <christopher.rauer@intel.com> Signed-off-by: Kang Luwei <luwei.kang@intel.com> Signed-off-by: Zhang Yi <yi.z.zhang@intel.com> Signed-off-by: Xiao Guangrong <guangrong.xiao@linux.intel.com> Signed-off-by: Wu Hao <hao.wu@intel.com> Acked-by: Alan Tull <atull@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
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altera-cvp.c | ||
altera-fpga2sdram.c | ||
altera-freeze-bridge.c | ||
altera-hps2fpga.c | ||
altera-pr-ip-core-plat.c | ||
altera-pr-ip-core.c | ||
altera-ps-spi.c | ||
dfl.c | ||
dfl.h | ||
fpga-bridge.c | ||
fpga-mgr.c | ||
fpga-region.c | ||
ice40-spi.c | ||
Kconfig | ||
machxo2-spi.c | ||
Makefile | ||
of-fpga-region.c | ||
socfpga-a10.c | ||
socfpga.c | ||
ts73xx-fpga.c | ||
xilinx-pr-decoupler.c | ||
xilinx-spi.c | ||
zynq-fpga.c |