| commit | c5a0809a24c19fcefea5f3aeb07bde9a2dee5d80 | |
| author | Akinobu Mita <akinobu.mita@gmail.com> | |
| Sun, 4 Nov 2012 02:03:43 +0000 (4 02:03 +0000) | ||
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | |
| Thu, 15 Nov 2012 02:01:04 +0000 (15 13:01 +1100) | ||
| tree | 7d3977b064fa374f66e1392e7756bc5851225b70 | treesnapshot (tar.gz zip) |
| parent | d7a1ed163a3bb7aa727d3f9335349055aeea110c | commitdiff |
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>
- 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>
| arch/powerpc/kernel/iommu.c | diffblobblamehistory |