1 files changed, 0 insertions, 43 deletions
diff --git a/volume.c b/volume.c
deleted file mode 100644
index 0074754..0000000
--- a/volume.c
+++ /dev/null
@@ -1,43 +0,0 @@
-/* See LICENSE file for copyright and license details. */
-#include <err.h>
-#include <fcntl.h>
-#include <sys/soundcard.h>
-#include <sys/ioctl.h>
-#include <stdio.h>
-#include <string.h>
-#include <unistd.h>
-
-#include "util.h"
-
-const char *
-vol_perc(const char *card)
-{
-	unsigned int i;
-	int v, afd, devmask;
-	char *vnames[] = SOUND_DEVICE_NAMES;
-
-	afd = open(card, O_RDONLY | O_NONBLOCK);
-	if (afd == -1) {
-		warn("Cannot open %s", card);
-		return NULL;
-	}
-
-	if (ioctl(afd, SOUND_MIXER_READ_DEVMASK, &devmask) == -1) {
-		warn("Cannot get volume for %s", card);
-		close(afd);
-		return NULL;
-	}
-	for (i = 0; i < LEN(vnames); i++) {
-		if (devmask & (1 << i) && !strcmp("vol", vnames[i])) {
-			if (ioctl(afd, MIXER_READ(i), &v) == -1) {
-				warn("vol_perc: ioctl");
-				close(afd);
-				return NULL;
-			}
-		}
-	}
-
-	close(afd);
-
-	return bprintf("%d", v & 0xff);
-}