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author | Ian Abbott <abbotti@mev.co.uk> | 2023-09-13 20:07:05 +0300 |
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committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2023-10-05 14:34:04 +0300 |
commit | 5c57b1ccecc72738d4b9be2dfcdfb9001be76bd7 (patch) | |
tree | ea544c1e17557a47e016973d38895253c54ba444 /drivers/usb/dwc3 | |
parent | 0ccb86a690c52d047b6cafa0f7f99805bf6eeb4e (diff) | |
download | linux-5c57b1ccecc72738d4b9be2dfcdfb9001be76bd7.tar.xz |
comedi: comedi_8255: Rework subdevice initialization functions
Comedi drivers can initialize an 8255 subdevice in I/O space by calling
`subdev_8255_init()`, or in memory-mapped I/O space by calling
`subdev_8255_mm_init()`, or by supplying a call-back function pointer
and context to either of those functions. Change it so that a new
function `subdev_8255_cb_init()` shall be called instead when supplying
a callback function and context, and remove the call-back function
parameter from `subdev_8255_init()` and `subdev_8255_mm_init()`.
Also rename `subdev_8255_init()` to `subdev_8255_io_init()`. The
parameters are changing, so might as well rename it at the same time.
Also rename the `regbase` member of `struct subdev_8255_private` to
`context` since this holds the context for the call-back function call.
Cc: Arnd Bergmann <arnd@kernel.org>
Cc: Niklas Schnelle <schnelle@linux.ibm.com>
Signed-off-by: Ian Abbott <abbotti@mev.co.uk>
Link: https://lore.kernel.org/r/20230913170712.111719-7-abbotti@mev.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/dwc3')
0 files changed, 0 insertions, 0 deletions