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authorTakashi Iwai <tiwai@suse.de>2022-04-19 17:26:01 +0200
committerTakashi Iwai <tiwai@suse.de>2022-04-19 17:26:01 +0200
commit0aea30a07ec6b50de0fc5f5b2ec34a68ead86b61 (patch)
treeee7d7d116570f39e47399c8f691a5a7565077eeb /tools/lib/api
parent4ddef9c4d70aae0c9029bdec7c3f7f1c1c51ff8c (diff)
parent5b933c7262c5b0ea11ea3c3b3ea81add04895954 (diff)
Merge tag 'asoc-fix-v5.18-rc3' of https://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-linus
ASoC: Fixes for v5.18 A collection of fixes that came in since the merge window, plus one new device ID for an x86 laptop. Nothing that really stands out with particularly big impact outside of the affected device.
Diffstat (limited to 'tools/lib/api')
-rw-r--r--tools/lib/api/Makefile2
-rw-r--r--tools/lib/api/fd/array.c17
-rw-r--r--tools/lib/api/fd/array.h1
3 files changed, 19 insertions, 1 deletions
diff --git a/tools/lib/api/Makefile b/tools/lib/api/Makefile
index a13e9c7f1fc5..e21e1b40b525 100644
--- a/tools/lib/api/Makefile
+++ b/tools/lib/api/Makefile
@@ -60,7 +60,7 @@ $(LIBFILE): $(API_IN)
clean:
$(call QUIET_CLEAN, libapi) $(RM) $(LIBFILE); \
- find $(if $(OUTPUT),$(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM)
+ find $(or $(OUTPUT),.) -name \*.o -or -name \*.o.cmd -or -name \*.o.d | xargs $(RM)
FORCE:
diff --git a/tools/lib/api/fd/array.c b/tools/lib/api/fd/array.c
index 5e6cb9debe37..f0f195207fca 100644
--- a/tools/lib/api/fd/array.c
+++ b/tools/lib/api/fd/array.c
@@ -88,6 +88,23 @@ int fdarray__add(struct fdarray *fda, int fd, short revents, enum fdarray_flags
return pos;
}
+int fdarray__dup_entry_from(struct fdarray *fda, int pos, struct fdarray *from)
+{
+ struct pollfd *entry;
+ int npos;
+
+ if (pos >= from->nr)
+ return -EINVAL;
+
+ entry = &from->entries[pos];
+
+ npos = fdarray__add(fda, entry->fd, entry->events, from->priv[pos].flags);
+ if (npos >= 0)
+ fda->priv[npos] = from->priv[pos];
+
+ return npos;
+}
+
int fdarray__filter(struct fdarray *fda, short revents,
void (*entry_destructor)(struct fdarray *fda, int fd, void *arg),
void *arg)
diff --git a/tools/lib/api/fd/array.h b/tools/lib/api/fd/array.h
index 7fcf21a33c0c..60ad197c8ee9 100644
--- a/tools/lib/api/fd/array.h
+++ b/tools/lib/api/fd/array.h
@@ -42,6 +42,7 @@ struct fdarray *fdarray__new(int nr_alloc, int nr_autogrow);
void fdarray__delete(struct fdarray *fda);
int fdarray__add(struct fdarray *fda, int fd, short revents, enum fdarray_flags flags);
+int fdarray__dup_entry_from(struct fdarray *fda, int pos, struct fdarray *from);
int fdarray__poll(struct fdarray *fda, int timeout);
int fdarray__filter(struct fdarray *fda, short revents,
void (*entry_destructor)(struct fdarray *fda, int fd, void *arg),