patch-2.4.7 linux/drivers/sound/ac97.c

• Lines: 23
• Date: Sun Jul 15 16:22:23 2001
• Orig file: v2.4.6/linux/drivers/sound/ac97.c
• Orig date: Thu Jan 6 15:01:56 2000

diff -u --recursive --new-file v2.4.6/linux/drivers/sound/ac97.c linux/drivers/sound/ac97.c
@@ -407,19 +407,19 @@
 	/* Read or write request. */
 	ret = -EINVAL;
 	if (_IOC_TYPE (cmd) == 'M') {
-	    int dir = _IOC_DIR (cmd);
+	    int dir = _SIOC_DIR (cmd);
 	    int channel = _IOC_NR (cmd);
 
 	    if (channel >= 0 && channel < SOUND_MIXER_NRDEVICES) {
 		ret = 0;
-		if (dir & _IOC_WRITE) {
+		if (dir & _SIOC_WRITE) {
 		    int val;
 		    if (get_user (val, (int *) arg) == 0)
 			ret = ac97_set_mixer (dev, channel, val);
 		    else
 			ret = -EFAULT;
 		}
-		if (ret >= 0 && (dir & _IOC_READ)) {
+		if (ret >= 0 && (dir & _SIOC_READ)) {
 		    if (dev->last_written_OSS_values[channel]
 			== AC97_REGVAL_UNKNOWN)
 			dev->last_written_OSS_values[channel]