diff options
Diffstat (limited to 'sound/soc/intel/skylake/skl-sst-ipc.c')
| -rw-r--r-- | sound/soc/intel/skylake/skl-sst-ipc.c | 14 |
1 files changed, 3 insertions, 11 deletions
diff --git a/sound/soc/intel/skylake/skl-sst-ipc.c b/sound/soc/intel/skylake/skl-sst-ipc.c index 9f3ce73593ae..2cc8f7d2d319 100644 --- a/sound/soc/intel/skylake/skl-sst-ipc.c +++ b/sound/soc/intel/skylake/skl-sst-ipc.c @@ -1,16 +1,8 @@ +// SPDX-License-Identifier: GPL-2.0-only /* * skl-sst-ipc.c - Intel skl IPC Support * * Copyright (C) 2014-15, Intel Corporation. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as version 2, as - * published by the Free Software Foundation. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU - * General Public License for more details. */ #include <linux/device.h> @@ -344,6 +336,7 @@ static struct ipc_message *skl_ipc_reply_get_msg(struct sst_generic_ipc *ipc, msg = list_first_entry(&ipc->rx_list, struct ipc_message, list); + list_del(&msg->list); out: return msg; @@ -488,7 +481,6 @@ void skl_ipc_process_reply(struct sst_generic_ipc *ipc, } spin_lock_irqsave(&ipc->dsp->spinlock, flags); - list_del(&msg->list); sst_ipc_tx_msg_reply_complete(ipc, msg); spin_unlock_irqrestore(&ipc->dsp->spinlock, flags); } @@ -511,6 +503,7 @@ irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context) hipcie = sst_dsp_shim_read_unlocked(dsp, SKL_ADSP_REG_HIPCIE); hipct = sst_dsp_shim_read_unlocked(dsp, SKL_ADSP_REG_HIPCT); + hipcte = sst_dsp_shim_read_unlocked(dsp, SKL_ADSP_REG_HIPCTE); /* reply message from DSP */ if (hipcie & SKL_ADSP_REG_HIPCIE_DONE) { @@ -530,7 +523,6 @@ irqreturn_t skl_dsp_irq_thread_handler(int irq, void *context) /* New message from DSP */ if (hipct & SKL_ADSP_REG_HIPCT_BUSY) { - hipcte = sst_dsp_shim_read_unlocked(dsp, SKL_ADSP_REG_HIPCTE); header.primary = hipct; header.extension = hipcte; dev_dbg(dsp->dev, "IPC irq: Firmware respond primary:%x\n", |