mm: zswap: kill zswap_get_swap_cache_page()

The __read_swap_cache_async() interface isn't more difficult to understand
than what the helper abstracts.  Save the indirection and a level of
indentation for the primary work of the writeback func.

Link: https://lkml.kernel.org/r/[email protected]
Signed-off-by: Johannes Weiner <[email protected]>
Reviewed-by: Yosry Ahmed <[email protected]>
Cc: Vitaly Wool <[email protected]>
Cc: Barry Song <[email protected]>
Cc: Seth Jennings <[email protected]>
Cc: Domenico Cerasuolo <[email protected]>
Cc: Nhat Pham <[email protected]>
Signed-off-by: Andrew Morton <[email protected]>

0 files changed, 0 insertions, 0 deletions