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Commit 9a075265 authored by Matthias Kaehlcke's avatar Matthias Kaehlcke Committed by Mark Brown
Browse files

ASoC: Intel: sst: Remove unused function sst_restore_shim64() 



Looks like the function has never been used since it was added by commit
b0d94acd ("ASoC: Intel: mrfld - add shim save restore"). Removing it
fixes the following warning when building with clang:

sound/soc/intel/atom/sst/sst.c:360:20: error: unused function
    'sst_restore_shim64' [-Werror,-Wunused-function]

Signed-off-by: default avatarMatthias Kaehlcke <mka@chromium.org>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 140385d8

sound/soc/intel/atom/sst/sst.c

+0 −16
Original line number Diff line number Diff line
@@ -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);