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[v7,06/12] ALSA: hda: remove convert_art_to_tsc()

Message ID 20240430085225.18086-7-lakshmi.sowjanya.d@intel.com
State Handled Elsewhere
Headers show
Series Add support for Intel PPS Generator | expand

Commit Message

D, Lakshmi Sowjanya April 30, 2024, 8:52 a.m. UTC 
From: Thomas Gleixner <tglx@linutronix.de>

The core code provides a mechanism to convert the ART base clock to the
corresponding TSC value without requiring an architecture specific
function.

All what is required is to store the ART clocksoure ID and the cycles
value in the provided system_counterval structure.

Replace the direct conversion via convert_art_to_tsc() by filling in the
required data.

No functional change intended.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Lakshmi Sowjanya D <lakshmi.sowjanya.d@intel.com>
---
 sound/pci/hda/hda_controller.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)
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Patch

diff --git a/sound/pci/hda/hda_controller.c b/sound/pci/hda/hda_controller.c
index 206306a0eb82..6f648fae7a7b 100644
--- a/sound/pci/hda/hda_controller.c
+++ b/sound/pci/hda/hda_controller.c
@@ -463,7 +463,8 @@  static int azx_get_sync_time(ktime_t *device,
 	*device = ktime_add_ns(*device, (wallclk_cycles * NSEC_PER_SEC) /
 			       ((HDA_MAX_CYCLE_VALUE + 1) * runtime->rate));
 
-	*system = convert_art_to_tsc(tsc_counter);
+	system->cycles = tsc_counter;
+	system->cs_id = CSID_X86_ART;
 
 	return 0;
 }