Commits
Akinobu Mita committed c5a0809a24c
powerpc/iommu: Use bitmap library - Caluculate the bitmap size with BITS_TO_LONGS() - Use bitmap_empty() to verify that all bits are cleared This also includes a printk to pr_warn() conversion. Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Paul Mackerras <paulus@samba.org> Cc: linuxppc-dev@lists.ozlabs.org Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>