diff options
| author | Sumit Bhattacharya <sumitb@nvidia.com> | 2011-09-28 22:18:46 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:49:16 -0800 |
| commit | d7e091608521465c0484d12052e24b59c5f28235 (patch) | |
| tree | de7226adcd1e4f94f2da5717574a46aa246a03e5 /sound/soc/tegra/tegra20_i2s.h | |
| parent | 1bdb0af1054890a367f73899c163944c1a40aaba (diff) | |
ASoC: Tegra: Modifiy I2s and AHUB clock management
Remove redundant ref counting for I2s and AHUB clocks.
For Tegra30 enable AHUB clocks before I2s registers are accessed.
Disable clocks when they are not in use.
Bug 872652
Change-Id: I7ec4e45cecd0391d0b5a2765214d6c03fa5cc339
Signed-off-by: Sumit Bhattacharya <sumitb@nvidia.com>
Reviewed-on: http://git-master/r/55005
Reviewed-by: Scott Peterson <speterson@nvidia.com>
Reviewed-by: Stephen Warren <swarren@nvidia.com>
Tested-by: Gerrit_Virtual_Submit
Rebase-Id: R886c4a1a472c6b68240f2899a0b0be94c7ac9966
Diffstat (limited to 'sound/soc/tegra/tegra20_i2s.h')
| -rw-r--r-- | sound/soc/tegra/tegra20_i2s.h | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/sound/soc/tegra/tegra20_i2s.h b/sound/soc/tegra/tegra20_i2s.h index 08fcb4b2dc32..198c02345dbb 100644 --- a/sound/soc/tegra/tegra20_i2s.h +++ b/sound/soc/tegra/tegra20_i2s.h @@ -154,7 +154,6 @@ struct tegra20_i2s { struct clk *clk_i2s; - int clk_refs; struct tegra_pcm_dma_params capture_dma_data; struct tegra_pcm_dma_params playback_dma_data; void __iomem *regs; |