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| author | Valentine Barshak <vbarshak@ru.mvista.com> | 2008-03-06 05:38:04 +1100 |
|---|---|---|
| committer | Josh Boyer <jwboyer@linux.vnet.ibm.com> | 2008-03-26 07:20:38 -0500 |
| commit | 266d028acb615e1766c3fb9530c9e86de8476a33 (patch) | |
| tree | 5f8beaee529761b26ee858d91a8ee9262a80264d /arch/powerpc/sysdev/ppc4xx_pci.c | |
| parent | d0a48c9f4c4582a966ce6426c1bf8ef1e37e63ee (diff) | |
| download | blackbird-op-linux-266d028acb615e1766c3fb9530c9e86de8476a33.tar.gz blackbird-op-linux-266d028acb615e1766c3fb9530c9e86de8476a33.zip | |
[POWERPC] 4xx: Add dcri_clrset() for locked read/modify/write functionality
This adds dcri_clrset() macro which does read/modify/write
on indirect dcr registers while holding indirect dcr lock.
Signed-off-by: Valentine Barshak <vbarshak@ru.mvista.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>
Diffstat (limited to 'arch/powerpc/sysdev/ppc4xx_pci.c')
0 files changed, 0 insertions, 0 deletions
