diff options
| author | Shengjiu Wang <shengjiu.wang@nxp.com> | 2017-12-06 10:42:30 +0800 |
|---|---|---|
| committer | Dong Aisheng <aisheng.dong@nxp.com> | 2019-11-25 15:54:18 +0800 |
| commit | 70e9a07d29d63c64fb365a5bb632621842f8e8d4 (patch) | |
| tree | 3ddedd22e6e915607bb7dd5fddc99d9fa90ff8c6 /sound/soc/fsl/fsl_spdif.c | |
| parent | c4f6be48fdc93d2e7a251e8e3edbfdf81fdfb8ea (diff) | |
MLK-17089-4: ASoC: fsl_spdif: support suspend & resume for imx8
Base on latest power management design in MLK-17074, every driver
need to enter runtime suspend state in suspend, so the driver should
call the pm_runtime_force_suspend in suspend. with this implementation
the suspend function almost same as runtime suspend function. so remove
the suspend function, just use pm_runtime_force_suspend instead.
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>
Diffstat (limited to 'sound/soc/fsl/fsl_spdif.c')
| -rw-r--r-- | sound/soc/fsl/fsl_spdif.c | 27 |
1 files changed, 1 insertions, 26 deletions
diff --git a/sound/soc/fsl/fsl_spdif.c b/sound/soc/fsl/fsl_spdif.c index 8ffb0cccb7e1..bf3e8e6de1a2 100644 --- a/sound/soc/fsl/fsl_spdif.c +++ b/sound/soc/fsl/fsl_spdif.c @@ -1487,33 +1487,8 @@ static int fsl_spdif_runtime_suspend(struct device *dev) } #endif -#ifdef CONFIG_PM_SLEEP -static int fsl_spdif_suspend(struct device *dev) -{ - struct fsl_spdif_priv *spdif_priv = dev_get_drvdata(dev); - - regmap_read(spdif_priv->regmap, REG_SPDIF_SRPC, - &spdif_priv->regcache_srpc); - - regcache_mark_dirty(spdif_priv->regmap); - - return 0; -} - -static int fsl_spdif_resume(struct device *dev) -{ - struct fsl_spdif_priv *spdif_priv = dev_get_drvdata(dev); - - regmap_update_bits(spdif_priv->regmap, REG_SPDIF_SRPC, - SRPC_CLKSRC_SEL_MASK | SRPC_GAINSEL_MASK, - spdif_priv->regcache_srpc); - - return regcache_sync(spdif_priv->regmap); -} -#endif /* CONFIG_PM_SLEEP */ - static const struct dev_pm_ops fsl_spdif_pm = { - SET_SYSTEM_SLEEP_PM_OPS(fsl_spdif_suspend, fsl_spdif_resume) + SET_SYSTEM_SLEEP_PM_OPS(pm_runtime_force_suspend, pm_runtime_force_resume) SET_RUNTIME_PM_OPS(fsl_spdif_runtime_suspend, fsl_spdif_runtime_resume, NULL) }; |