ASoC: SOF: amd: acp-ipc: Use guard() for spinlock_irq()

Replace the manual spinlock_irq lock/unlock pairs with guard().

Only code refactoring, and no behavior change.

Signed-off-by: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
Reviewed-by: Daniel Baluta <daniel.baluta@nxp.com>
Reviewed-by: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
Link: https://patch.msgid.link/20260112101004.7648-4-peter.ujfalusi@linux.intel.com
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/sound/soc/sof/amd/acp-ipc.c b/sound/soc/sof/amd/acp-ipc.c
index 22d4b807e1bb75e6f4e6dbf161d79b1a43808004..3cd4674dd80075c830da0015fce49c761f40b29d 100644 (file)
--- a/sound/soc/sof/amd/acp-ipc.c
+++ b/sound/soc/sof/amd/acp-ipc.c
@@ -190,15 +190,13 @@ irqreturn_t acp_sof_ipc_irq_thread(int irq, void *context)
        dsp_ack = snd_sof_dsp_read(sdev, ACP_DSP_BAR, ACP_SCRATCH_REG_0 + dsp_ack_write);
        if (dsp_ack) {
                if (likely(sdev->fw_state == SOF_FW_BOOT_COMPLETE)) {
-                       spin_lock_irq(&sdev->ipc_lock);
+                       guard(spinlock_irq)(&sdev->ipc_lock);
 
                        /* handle immediate reply from DSP core */
                        acp_dsp_ipc_get_reply(sdev);
                        snd_sof_ipc_reply(sdev, 0);
                        /* set the done bit */
                        acp_dsp_ipc_dsp_done(sdev);
-
-                       spin_unlock_irq(&sdev->ipc_lock);
                } else {
                        dev_dbg_ratelimited(sdev->dev, "IPC reply before FW_BOOT_COMPLETE: %#x\n",
                                            dsp_ack);