media: atomisp: hmm_bo: Simplify alloc_private_pages()

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Since lack_mem starts initialized to true, alloc_private_pages() will
always set order to HMM_MIN_ORDER aka 0 / will always alloc 1 page at
a time.

So all the magic to decrease order if allocs fail is not necessary
and can be removed.

Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@kernel.org>

...

This commit is contained in:

Hans de Goede 2022-08-13 17:38:45 +02:00 • committed by Mauro Carvalho Chehab

parent e0ae3048b3

commit 8519635cb2

2 changed files with 10 additions and 76 deletions

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3

drivers/staging/media/atomisp/include/hmm/hmm_bo.h

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83

drivers/staging/media/atomisp/pci/hmm/hmm_bo.c

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