media: atomisp: improve device detection code

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- Remove useless check if !dev at the probe function: if
  such function is called, the device is defined.
- Cleanup the PCI ID table using macros.
- Use the same macros at the version-dependent part of the
  atomisp_v4l2.c file;
- Add print messages to help understand what model the
  driver detect;
- If device is not valid, better explain why.

Signed-off-by: Mauro Carvalho Chehehab <mchehab+huawei@kernel.org>

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Mauro Carvalho Chehab 2020-05-08 11:27:02 +02:00

parent 9b7632e8fe

commit ca133c395f

1 changed files with 54 additions and 26 deletions

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drivers/staging/media/atomisp/pci/atomisp_v4l2.c

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