Files
linux/sound/soc/sof/amd
Cristian Ciocaltea ccc8480d90 ASoC: SOF: amd: Add branch prediction hint in ACP IRQ handler
The conditional involving sdev->first_boot in acp_sof_ipc_irq_thread()
will succeed only once, i.e. during the very first run of the
DSP firmware.

Use the unlikely() annotation to help improve branch prediction
accuracy.

Signed-off-by: Cristian Ciocaltea <cristian.ciocaltea@collabora.com>
Reviewed-by: Venkata Prasad Potturu <venkataprasad.potturu@amd.com>
Link: https://patch.msgid.link/20250207-sof-vangogh-fixes-v1-4-67824c1e4c9a@collabora.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2025-02-10 13:41:51 +00:00
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