X-Git-Url: http://git.onelab.eu/?a=blobdiff_plain;f=drivers%2Fcdrom%2Fviocd.c;h=93fbf84dcc4a5d48dbd09d34d4ceb6cd3807ea20;hb=refs%2Fheads%2Fvserver;hp=e276172595528282fd07467ea5cc360dd9ac7fd6;hpb=76828883507a47dae78837ab5dec5a5b4513c667;p=linux-2.6.git

diff --git a/drivers/cdrom/viocd.c b/drivers/cdrom/viocd.c
index e27617259..93fbf84dc 100644
--- a/drivers/cdrom/viocd.c
+++ b/drivers/cdrom/viocd.c
@@ -47,9 +47,9 @@
 #include <asm/iseries/hv_types.h>
 #include <asm/iseries/hv_lp_event.h>
 #include <asm/iseries/vio.h>
+#include <asm/firmware.h>
 
 #define VIOCD_DEVICE			"iseries/vcd"
-#define VIOCD_DEVICE_DEVFS		"iseries/vcd"
 
 #define VIOCD_VERS "1.06"
 
@@ -627,7 +627,7 @@ static struct cdrom_device_ops viocd_dops = {
 	.media_changed = viocd_media_changed,
 	.lock_door = viocd_lock_door,
 	.generic_packet = viocd_packet,
-	.capability = CDC_CLOSE_TRAY | CDC_OPEN_TRAY | CDC_LOCK | CDC_SELECT_SPEED | CDC_SELECT_DISC | CDC_MULTI_SESSION | CDC_MCN | CDC_MEDIA_CHANGED | CDC_PLAY_AUDIO | CDC_RESET | CDC_IOCTLS | CDC_DRIVE_STATUS | CDC_GENERIC_PACKET | CDC_CD_R | CDC_CD_RW | CDC_DVD | CDC_DVD_R | CDC_DVD_RAM | CDC_RAM
+	.capability = CDC_CLOSE_TRAY | CDC_OPEN_TRAY | CDC_LOCK | CDC_SELECT_SPEED | CDC_SELECT_DISC | CDC_MULTI_SESSION | CDC_MCN | CDC_MEDIA_CHANGED | CDC_PLAY_AUDIO | CDC_RESET | CDC_DRIVE_STATUS | CDC_GENERIC_PACKET | CDC_CD_R | CDC_CD_RW | CDC_DVD | CDC_DVD_R | CDC_DVD_RAM | CDC_RAM
 };
 
 static int __init find_capability(const char *type)
@@ -688,8 +688,6 @@ static int viocd_probe(struct vio_dev *vdev, const struct vio_device_id *id)
 	gendisk->first_minor = deviceno;
 	strncpy(gendisk->disk_name, c->name,
 			sizeof(gendisk->disk_name));
-	snprintf(gendisk->devfs_name, sizeof(gendisk->devfs_name),
-			VIOCD_DEVICE_DEVFS "%d", deviceno);
 	blk_queue_max_hw_segments(q, 1);
 	blk_queue_max_phys_segments(q, 1);
 	blk_queue_max_sectors(q, 4096 / 512);
@@ -731,7 +729,7 @@ static int viocd_remove(struct vio_dev *vdev)
  * support.
  */
 static struct vio_device_id viocd_device_table[] __devinitdata = {
-	{ "viocd", "" },
+	{ "block", "IBM,iSeries-viocd" },
 	{ "", "" }
 };
 MODULE_DEVICE_TABLE(vio, viocd_device_table);
@@ -751,6 +749,9 @@ static int __init viocd_init(void)
 	struct proc_dir_entry *e;
 	int ret = 0;
 
+	if (!firmware_has_feature(FW_FEATURE_ISERIES))
+		return -ENODEV;
+
 	if (viopath_hostLp == HvLpIndexInvalid) {
 		vio_set_hostlp();
 		/* If we don't have a host, bail out */