The branch main has been updated by christos:

URL: 
https://cgit.FreeBSD.org/src/commit/?id=0e9e222518dc543e34f891c00d2a6a1dd93c3fc2

commit 0e9e222518dc543e34f891c00d2a6a1dd93c3fc2
Author:     Christos Margiolis <[email protected]>
AuthorDate: 2025-11-11 12:06:05 +0000
Commit:     Christos Margiolis <[email protected]>
CommitDate: 2025-11-11 12:06:05 +0000

    sound: Retire unused pcm_feederdesc->flags
    
    Sponsored by:   The FreeBSD Foundation
    MFC after:      1 week
    Reviewed by:    markj
    Differential Revision:  https://reviews.freebsd.org/D53552
---
 sys/dev/sound/pcm/feeder.c       | 4 +---
 sys/dev/sound/pcm/feeder.h       | 3 +--
 sys/dev/sound/pcm/feeder_chain.c | 6 ------
 3 files changed, 2 insertions(+), 11 deletions(-)

diff --git a/sys/dev/sound/pcm/feeder.c b/sys/dev/sound/pcm/feeder.c
index 0dddfa84543d..6b7c7f43903c 100644
--- a/sys/dev/sound/pcm/feeder.c
+++ b/sys/dev/sound/pcm/feeder.c
@@ -97,8 +97,7 @@ cmpdesc(struct pcm_feederdesc *n, struct pcm_feederdesc *m)
 {
        return ((n->type == m->type) &&
                ((n->in == 0) || (n->in == m->in)) &&
-               ((n->out == 0) || (n->out == m->out)) &&
-               (n->flags == m->flags));
+               ((n->out == 0) || (n->out == m->out)));
 }
 
 static void
@@ -130,7 +129,6 @@ feeder_create(struct feeder_class *fc, struct 
pcm_feederdesc *desc)
                f->desc->type = FEEDER_ROOT;
                f->desc->in = 0;
                f->desc->out = 0;
-               f->desc->flags = 0;
        }
 
        err = FEEDER_INIT(f);
diff --git a/sys/dev/sound/pcm/feeder.h b/sys/dev/sound/pcm/feeder.h
index d8760f1c87ab..86cabb3e9925 100644
--- a/sys/dev/sound/pcm/feeder.h
+++ b/sys/dev/sound/pcm/feeder.h
@@ -30,7 +30,6 @@
 struct pcm_feederdesc {
        u_int32_t type;
        u_int32_t in, out;
-       u_int32_t flags;
 };
 
 struct feeder_class {
@@ -69,7 +68,7 @@ static struct feeder_class feeder ## _class = {               
                \
        .name =         #feeder,                                        \
        .methods =      feeder ## _methods,                             \
        .size =         sizeof(struct pcm_feeder),                      \
-       .desc =         { type, 0, 0, 0 },                              \
+       .desc =         { type, 0, 0 },                                 \
        .data =         pdata,                                          \
 };                                                                     \
 SYSINIT(feeder, SI_SUB_DRIVERS, SI_ORDER_ANY, feeder_register,         \
diff --git a/sys/dev/sound/pcm/feeder_chain.c b/sys/dev/sound/pcm/feeder_chain.c
index 8b5d50760b32..f5075bf76a49 100644
--- a/sys/dev/sound/pcm/feeder_chain.c
+++ b/sys/dev/sound/pcm/feeder_chain.c
@@ -147,7 +147,6 @@ feeder_build_format(struct pcm_channel *c, struct 
feeder_chain_desc *cdesc)
        desc->type = FEEDER_FORMAT;
        desc->in = 0;
        desc->out = 0;
-       desc->flags = 0;
 
        fc = feeder_getclass(desc);
        if (fc == NULL) {
@@ -220,7 +219,6 @@ feeder_build_rate(struct pcm_channel *c, struct 
feeder_chain_desc *cdesc)
        desc->type = FEEDER_RATE;
        desc->in = 0;
        desc->out = 0;
-       desc->flags = 0;
 
        fc = feeder_getclass(desc);
        if (fc == NULL) {
@@ -298,7 +296,6 @@ feeder_build_matrix(struct pcm_channel *c, struct 
feeder_chain_desc *cdesc)
        desc->type = FEEDER_MATRIX;
        desc->in = 0;
        desc->out = 0;
-       desc->flags = 0;
 
        fc = feeder_getclass(desc);
        if (fc == NULL) {
@@ -355,7 +352,6 @@ feeder_build_volume(struct pcm_channel *c, struct 
feeder_chain_desc *cdesc)
        desc->type = FEEDER_VOLUME;
        desc->in = 0;
        desc->out = 0;
-       desc->flags = 0;
 
        fc = feeder_getclass(desc);
        if (fc == NULL) {
@@ -423,7 +419,6 @@ feeder_build_eq(struct pcm_channel *c, struct 
feeder_chain_desc *cdesc)
        desc->type = FEEDER_EQ;
        desc->in = 0;
        desc->out = 0;
-       desc->flags = 0;
 
        fc = feeder_getclass(desc);
        if (fc == NULL) {
@@ -503,7 +498,6 @@ feeder_build_mixer(struct pcm_channel *c, struct 
feeder_chain_desc *cdesc)
        desc->type = FEEDER_MIXER;
        desc->in = 0;
        desc->out = 0;
-       desc->flags = 0;
 
        fc = feeder_getclass(desc);
        if (fc == NULL) {

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