From: Matthias Kaehlcke Date: Tue, 23 May 2017 00:12:58 +0000 (-0700) Subject: ASoC: Intel: sst: Remove unused function sst_restore_shim64() X-Git-Tag: v4.13-rc4~15^2~16^2~5^2~36 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=9a075265c6dc040e2946d21f4f9d082495bd5460;p=platform%2Fkernel%2Flinux-exynos.git ASoC: Intel: sst: Remove unused function sst_restore_shim64() Looks like the function has never been used since it was added by commit b0d94acd634a ("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: Matthias Kaehlcke Signed-off-by: Mark Brown --- diff --git a/sound/soc/intel/atom/sst/sst.c b/sound/soc/intel/atom/sst/sst.c index d97556a..2d43b869 100644 --- a/sound/soc/intel/atom/sst/sst.c +++ b/sound/soc/intel/atom/sst/sst.c @@ -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);