diff options
Diffstat (limited to 'sound/soc/intel/atom/sst/sst.c')
| -rw-r--r-- | sound/soc/intel/atom/sst/sst.c | 18 |
1 files changed, 1 insertions, 17 deletions
diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c index f9ba71315e33..2d43b8693c0c 100644 --- a/sound/soc/intel/atom/sst/sst.c +++ b/sound/soc/intel/atom/sst/sst.c @@ -258,7 +258,7 @@ static ssize_t firmware_version_show(struct device *dev, } -DEVICE_ATTR_RO(firmware_version); +static DEVICE_ATTR_RO(firmware_version); static const struct attribute *sst_fw_version_attrs[] = { &dev_attr_firmware_version.attr, @@ -397,22 +397,6 @@ static inline void sst_save_shim64(struct intel_sst_drv *ctx, spin_unlock_irqrestore(&ctx->ipc_spin_lock, irq_flags); } -static inline void sst_restore_shim64(struct intel_sst_drv *ctx, - void __iomem *shim, - struct sst_shim_regs64 *shim_regs) -{ - unsigned long irq_flags; - - /* - * we only need to restore IMRX for this case, rest will be - * initialize by FW or driver when firmware is loaded - */ - spin_lock_irqsave(&ctx->ipc_spin_lock, irq_flags); - sst_shim_write64(shim, SST_IMRX, shim_regs->imrx); - sst_shim_write64(shim, SST_CSR, shim_regs->csr); - spin_unlock_irqrestore(&ctx->ipc_spin_lock, irq_flags); -} - void sst_configure_runtime_pm(struct intel_sst_drv *ctx) { pm_runtime_set_autosuspend_delay(ctx->dev, SST_SUSPEND_DELAY); |