From d335230cb29b7f578dba0b770d97cd320c83892b Mon Sep 17 00:00:00 2001 From: Cristian Ciocaltea Date: Tue, 23 Sep 2025 00:29:40 +0300 Subject: [PATCH] HID: playstation: Update SP preamp gain comment line Adjusting speaker pre-amp gain to 0x2 indicates +6dB, hence update the related comment line accordingly. Suggested-by: Roderick Colenbrander Signed-off-by: Cristian Ciocaltea Signed-off-by: Jiri Kosina --- drivers/hid/hid-playstation.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/hid/hid-playstation.c b/drivers/hid/hid-playstation.c index d2bee1a314b1..e03ab8a92bca 100644 --- a/drivers/hid/hid-playstation.c +++ b/drivers/hid/hid-playstation.c @@ -1372,7 +1372,7 @@ static void dualsense_output_worker(struct work_struct *work) */ common->valid_flag0 |= DS_OUTPUT_VALID_FLAG0_SPEAKER_VOLUME_ENABLE; common->speaker_volume = 0x64; - /* Set SP preamp gain to ~30% */ + /* Set SP preamp gain to +6dB */ common->valid_flag1 = DS_OUTPUT_VALID_FLAG1_AUDIO_CONTROL2_ENABLE; common->audio_control2 = FIELD_PREP(DS_OUTPUT_AUDIO_FLAGS2_SP_PREAMP_GAIN, 0x2); -- 2.51.0