From: Henrique de Moraes Holschuh Date: Sun, 16 May 2010 22:45:40 +0000 (-0300) Subject: thinkpad-acpi: disclose usertask for ALSA callbacks X-Git-Tag: firefly_0821_release~9833^2~2052^2~13^2~6 X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=38e11cdec90f1dd7355db4aed8a1857258e99485;p=firefly-linux-kernel-4.4.55.git thinkpad-acpi: disclose usertask for ALSA callbacks Disclose the user task doing ALSA access when requested by the debug bitmask. Signed-off-by: Henrique de Moraes Holschuh --- diff --git a/drivers/platform/x86/thinkpad_acpi.c b/drivers/platform/x86/thinkpad_acpi.c index fa412a43f5e0..b03cb3e04582 100644 --- a/drivers/platform/x86/thinkpad_acpi.c +++ b/drivers/platform/x86/thinkpad_acpi.c @@ -6740,6 +6740,8 @@ static int volume_alsa_vol_get(struct snd_kcontrol *kcontrol, static int volume_alsa_vol_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { + tpacpi_disclose_usertask("ALSA", "set volume to %ld\n", + ucontrol->value.integer.value[0]); return volume_alsa_set_volume(ucontrol->value.integer.value[0]); } @@ -6763,6 +6765,9 @@ static int volume_alsa_mute_get(struct snd_kcontrol *kcontrol, static int volume_alsa_mute_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { + tpacpi_disclose_usertask("ALSA", "%smute\n", + ucontrol->value.integer.value[0] ? + "un" : ""); return volume_alsa_set_mute(!ucontrol->value.integer.value[0]); }