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Qiang Yu authored
This helper function can be used by driver which always need min/max index. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Qiang Yu <yuq825@gmail.com>
d26faef2
This helper function can be used by driver which always need min/max index. Reviewed-by: Eric Anholt <eric@anholt.net> Signed-off-by: Qiang Yu <yuq825@gmail.com>