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Diffstat (limited to 'drivers/cdrom/cm206.c')
-rw-r--r--drivers/cdrom/cm206.c36
1 files changed, 8 insertions, 28 deletions
diff --git a/drivers/cdrom/cm206.c b/drivers/cdrom/cm206.c
index fb5533706..e699cfa8e 100644
--- a/drivers/cdrom/cm206.c
+++ b/drivers/cdrom/cm206.c
@@ -70,9 +70,9 @@ History:
open only for ioctl operation, e.g., for operation of
tray etc.
4 apr 1996: 0.97 First implementation of layer between VFS and cdrom
- driver, a generic interface. Much of the functionality
+ driver, a Uniform interface. Much of the functionality
of cm206_open() and cm206_ioctl() is transferred to a
- new file cdrom.c and its header ucdrom.h.
+ new file cdrom.c and its header cdrom.h.
Upgrade to Linux kernel 1.3.78.
@@ -140,8 +140,6 @@ History:
#include <linux/malloc.h>
#include <linux/init.h>
-#include <linux/ucdrom.h>
-
#include <asm/io.h>
#define MAJOR_NR CM206_CDROM_MAJOR
@@ -152,7 +150,7 @@ History:
#undef AUTO_PROBE_MODULE
#define USE_INSW
-#include <linux/cm206.h>
+#include "cm206.h"
/* This variable defines whether or not to probe for adapter base port
address and interrupt request. It can be overridden by the boot
@@ -990,7 +988,7 @@ int cm206_media_changed(struct cdrom_device_info * cdi, int disc_nr)
else return -EIO;
}
-/* The new generic cdrom support. Routines should be concise, most of
+/* The new Uniform cdrom support. Routines should be concise, most of
the logic should be in cdrom.c */
/* returns number of times device is in use */
@@ -1021,24 +1019,6 @@ int cm206_drive_status(struct cdrom_device_info * cdi, int slot_nr)
return CDS_DISC_OK;
}
-/* gives current state of disc in drive */
-int cm206_disc_status(struct cdrom_device_info * cdi)
-{
- uch xa;
- get_drive_status();
- if ((cd->dsb & dsb_not_useful) | !(cd->dsb & dsb_disc_present))
- return CDS_NO_DISC;
- get_disc_status();
- if (DISC_STATUS & cds_all_audio) return CDS_AUDIO;
- xa = DISC_STATUS >> 4;
- switch (xa) {
- case 0: return CDS_DATA_1; /* can we detect CDS_DATA_2? */
- case 1: return CDS_XA_2_1; /* untested */
- case 2: return CDS_XA_2_2;
- }
- return 0;
-}
-
/* locks or unlocks door lock==1: lock; return 0 upon success */
int cm206_lock_door(struct cdrom_device_info * cdi, int lock)
{
@@ -1049,7 +1029,7 @@ int cm206_lock_door(struct cdrom_device_info * cdi, int lock)
}
/* Although a session start should be in LBA format, we return it in
- MSF format because it is slightly easier, and the new generic ioctl
+ MSF format because it is slightly easier, and the new Uniform ioctl
will take care of the necessary conversion. */
int cm206_get_last_session(struct cdrom_device_info * cdi,
struct cdrom_multisession * mssp)
@@ -1123,7 +1103,6 @@ static struct cdrom_device_ops cm206_dops = {
cm206_open, /* open */
cm206_release, /* release */
cm206_drive_status, /* drive status */
- cm206_disc_status, /* disc status */
cm206_media_changed, /* media changed */
cm206_tray_move, /* tray move */
cm206_lock_door, /* lock door */
@@ -1150,7 +1129,8 @@ static struct cdrom_device_info cm206_info = {
1, /* number of discs */
0, /* options, not owned */
0, /* mc_flags, not owned */
- 0 /* use count, not owned */
+ 0, /* use count, not owned */
+ "cm206" /* name of the device type */
};
/* This routine gets called during initialization if thing go wrong,
@@ -1281,7 +1261,7 @@ __initfunc(int cm206_init(void))
cleanup(3);
return -EIO;
}
- if (register_cdrom(&cm206_info, "cm206") != 0) {
+ if (register_cdrom(&cm206_info) != 0) {
printk("Cannot register for cdrom %d!\n", MAJOR_NR);
cleanup(3);
return -EIO;