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staging: kpc2000: Add DMA driver
authorMatt Sickler <Matt.Sickler@daktronics.com>
Mon, 22 Apr 2019 22:05:58 +0000 (22:05 +0000)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Thu, 25 Apr 2019 10:07:33 +0000 (12:07 +0200)
commit7df95299b94a63ec67a6389fc02dc25019a80ee8
tree921d3bd124d6a07ecc8457748fd5e8f5be63b612
parent52c4dfcead4932d6c4097bfd4766535a052d2ad6
staging: kpc2000: Add DMA driver

Add Daktronics DMA driver.  I've added the SPDX license identifiers, Kconfig
entry, and cleaned up as many of the warnings as I could.

The AIO support code will be removed in a future patch.

Signed-off-by: Matt Sickler <matt.sickler@daktronics.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/staging/kpc2000/Kconfig
drivers/staging/kpc2000/Makefile
drivers/staging/kpc2000/kpc_dma/Makefile [new file with mode: 0644]
drivers/staging/kpc2000/kpc_dma/dma.c [new file with mode: 0644]
drivers/staging/kpc2000/kpc_dma/fileops.c [new file with mode: 0644]
drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.c [new file with mode: 0644]
drivers/staging/kpc2000/kpc_dma/kpc_dma_driver.h [new file with mode: 0644]
drivers/staging/kpc2000/kpc_dma/uapi.h [new file with mode: 0644]