From f5997e15d6ab015a19c9b1fbbeee49c0cc00c73e Mon Sep 17 00:00:00 2001 From: Jaroslav Kysela Date: Tue, 1 Feb 2022 19:47:53 +0100 Subject: alsactl: add dbg() prints to init_ucm() Signed-off-by: Jaroslav Kysela --- alsactl/init_ucm.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/alsactl/init_ucm.c b/alsactl/init_ucm.c index be635c4..31e8daf 100644 --- a/alsactl/init_ucm.c +++ b/alsactl/init_ucm.c @@ -37,16 +37,20 @@ int init_ucm(int flags, int cardno) char id[32], *nodev; int err; - if (flags & FLAG_UCM_DISABLED) + if (flags & FLAG_UCM_DISABLED) { + dbg("ucm disabled"); return -ENXIO; + } nodev = (flags & FLAG_UCM_NODEV) ? "" : "-"; snprintf(id, sizeof(id), "%shw:%d", nodev, cardno); err = snd_use_case_mgr_open(&uc_mgr, id); + dbg("ucm open '%s': %d", id, err); if (err < 0) return err; if (flags & FLAG_UCM_FBOOT) { err = snd_use_case_set(uc_mgr, "_fboot", NULL); + dbg("ucm _fboot: %d", err); if (err == -ENOENT && (flags & FLAG_UCM_BOOT) != 0) { /* nothing */ } else if (err < 0) { @@ -55,6 +59,7 @@ int init_ucm(int flags, int cardno) } if (flags & FLAG_UCM_BOOT) { err = snd_use_case_set(uc_mgr, "_boot", NULL); + dbg("ucm _boot: %d", err); if (err < 0) goto _error; if ((flags & FLAG_UCM_DEFAULTS) != 0) -- cgit v1.2.1