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| author |   Anton Vorontsov <avorontsov@ru.mvista.com> | 2009-09-16 01:43:52 +0400 |
|---|---|---|
| committer |   Kumar Gala <galak@kernel.crashing.org> | 2009-11-11 21:43:13 -0600 |
| commit | 0c7b87b0857f0e17be982fd840046444a83c3996 (patch) | |
| tree | 4a03a62678cd4725d5216dbf1fb550bed366908b /sound | |
| parent | powerpc/85xx: Create dts for each core in CAMP mode for P2020RDB (diff) | |
| download | linux-dev-0c7b87b0857f0e17be982fd840046444a83c3996.tar.xz linux-dev-0c7b87b0857f0e17be982fd840046444a83c3996.zip | |
powerpc/qe: Make qe_reset() code path safe for repeated invocation
For MPC8569 CPUs we'll need to reset QE after each suspend, so make
qe_reset() code path suitable for repeated invocation, that is:
- Don't initialize rheap structures if already initialized;
- Don't allocate muram for SDMA if already allocated, just reinitialize
registers with previously allocated muram offset;
- Remove __init attributes from qe_reset() and cpm_muram_init();
Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Kumar Gala <galak@kernel.crashing.org>
Diffstat (limited to 'sound')
0 files changed, 0 insertions, 0 deletions