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Date: Mon, 22 Feb 2010 13:26:31 +0100
From: Stefan Melmuk <stefan.melmuk@...il.com>
To: Jens Axboe <axboe@...nel.dk>
Cc: linux-kernel@...r.kernel.org,
Stefan Melmuk <stefan.melmuk@...il.com>
Subject: [PATCH 1/8] cdrom: removed trailing whitespaces
Fixed all trailing whitespace coding style issues.
Signed-off-by: Stefan Melmuk <stefan.melmuk@...il.com>
---
drivers/cdrom/cdrom.c | 200 ++++++++++++++++++++++++------------------------
1 files changed, 100 insertions(+), 100 deletions(-)
diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c
index e3749d0..f803426 100644
--- a/drivers/cdrom/cdrom.c
+++ b/drivers/cdrom/cdrom.c
@@ -63,8 +63,8 @@
2.12 Jan 24, 1998 -- Erik Andersen <andersee@...ian.org>
-- Fixed a bug in the IOCTL_IN and IOCTL_OUT macros. It turns out that
- copy_*_user does not return EFAULT on error, but instead returns the number
- of bytes not copied. I was returning whatever non-zero stuff came back from
+ copy_*_user does not return EFAULT on error, but instead returns the number
+ of bytes not copied. I was returning whatever non-zero stuff came back from
the copy_*_user functions directly, which would result in strange errors.
2.13 July 17, 1998 -- Erik Andersen <andersee@...ian.org>
@@ -78,7 +78,7 @@
2.14 August 17, 1998 -- Erik Andersen <andersee@...ian.org>
-- Fixed a bug in cdrom_media_changed and handling of reporting that
- the media had changed for devices that _don't_ implement media_changed.
+ the media had changed for devices that _don't_ implement media_changed.
Thanks to Grant R. Guenther <grant@...que.net> for spotting this bug.
-- Made a few things more pedanticly correct.
@@ -86,12 +86,12 @@
-- New maintainers! Erik was too busy to continue the work on the driver,
so now Chris Zwilling <chris@...udnet.com> and Jens Axboe <axboe@...ge.dk>
will do their best to follow in his footsteps
-
+
2.51 Dec 20, 1998 - Jens Axboe <axboe@...ge.dk>
-- Check if drive is capable of doing what we ask before blindly changing
cdi->options in various ioctl.
-- Added version to proc entry.
-
+
2.52 Jan 16, 1999 - Jens Axboe <axboe@...ge.dk>
-- Fixed an error in open_for_data where we would sometimes not return
the correct error value. Thanks Huba Gaspar <huba@...tcell.hu>.
@@ -100,7 +100,7 @@
modules had entries in dev. Feb 02 - real bug was in sysctl.c where
dev would be removed even though it was used. cdrom.c just illuminated
that bug.
-
+
2.53 Feb 22, 1999 - Jens Axboe <axboe@...ge.dk>
-- Fixup of several ioctl calls, in particular CDROM_SET_OPTIONS has
been "rewritten" because capabilities and options aren't in sync. They
@@ -110,16 +110,16 @@
-- Added CDROM_DEBUG ioctl. Enable debug messages on-the-fly.
-- Added CDROM_GET_CAPABILITY ioctl. This relieves userspace programs
from parsing /proc/sys/dev/cdrom/info.
-
+
2.54 Mar 15, 1999 - Jens Axboe <axboe@...ge.dk>
-- Check capability mask from low level driver when counting tracks as
per suggestion from Corey J. Scotts <cstotts@...e.weeg.uiowa.edu>.
-
+
2.55 Apr 25, 1999 - Jens Axboe <axboe@...ge.dk>
-- autoclose was mistakenly checked against CDC_OPEN_TRAY instead of
CDC_CLOSE_TRAY.
-- proc info didn't mask against capabilities mask.
-
+
3.00 Aug 5, 1999 - Jens Axboe <axboe@...ge.dk>
-- Unified audio ioctl handling across CD-ROM drivers. A lot of the
code was duplicated before. Drives that support the generic packet
@@ -137,13 +137,13 @@
-- Now default to checking media type.
-- CDROM_SEND_PACKET ioctl added. The infrastructure was in place for
doing this anyway, with the generic_packet addition.
-
+
3.01 Aug 6, 1999 - Jens Axboe <axboe@...ge.dk>
-- Fix up the sysctl handling so that the option flags get set
correctly.
-- Fix up ioctl handling so the device specific ones actually get
called :).
-
+
3.02 Aug 8, 1999 - Jens Axboe <axboe@...ge.dk>
-- Fixed volume control on SCSI drives (or others with longer audio
page).
@@ -152,7 +152,7 @@
DVD structures and ioctls in the first place! He designed the original
DVD patches for ide-cd and while I rearranged and unified them, the
interface is still the same.
-
+
3.03 Sep 1, 1999 - Jens Axboe <axboe@...ge.dk>
-- Moved the rest of the audio ioctls from the CD-ROM drivers here. Only
CDROMREADTOCENTRY and CDROMREADTOCHDR are left.
@@ -177,7 +177,7 @@
for ide-cd to handle multisession discs.
-- Export cdrom_mode_sense and cdrom_mode_select.
-- init_cdrom_command() for setting up a cgc command.
-
+
3.05 Oct 24, 1999 - Jens Axboe <axboe@...ge.dk>
-- Changed the interface for CDROM_SEND_PACKET. Before it was virtually
impossible to send the drive data in a sensible way.
@@ -210,7 +210,7 @@
DVD_HOST_SEND_RPC_STATE did not set buffer size in cdb, and
dvd_do_auth passed uninitialized data to drive because init_cdrom_command
did not clear a 0 sized buffer.
-
+
3.09 May 12, 2000 - Jens Axboe <axboe@...e.de>
-- Fix Video-CD on SCSI drives that don't support READ_CD command. In
that case switch block size and issue plain READ_10 again, then switch
@@ -271,7 +271,7 @@
#include <linux/errno.h>
#include <linux/kernel.h>
#include <linux/mm.h>
-#include <linux/slab.h>
+#include <linux/slab.h>
#include <linux/cdrom.h>
#include <linux/sysctl.h>
#include <linux/proc_fs.h>
@@ -318,7 +318,7 @@ static const char *mrw_address_space[] = { "DMA", "GAA" };
if ((ERRLOGMASK & type) || debug==1 ) \
printk(KERN_INFO "cdrom: " fmt, ## args)
#else
-#define cdinfo(type, fmt, args...)
+#define cdinfo(type, fmt, args...)
#endif
/* These are used to simplify getting data in from and back to user land */
@@ -347,7 +347,7 @@ static const char *mrw_address_space[] = { "DMA", "GAA" };
static int open_for_data(struct cdrom_device_info * cdi);
static int check_for_audio_disc(struct cdrom_device_info * cdi,
struct cdrom_device_ops * cdo);
-static void sanitize_format(union cdrom_addr *addr,
+static void sanitize_format(union cdrom_addr *addr,
u_char * curr, u_char requested);
static int mmc_ioctl(struct cdrom_device_info *cdi, unsigned int cmd,
unsigned long arg);
@@ -390,7 +390,7 @@ int register_cdrom(struct cdrom_device_info *cdi)
struct cdrom_device_ops *cdo = cdi->ops;
int *change_capability = (int *)&cdo->capability; /* hack */
- cdinfo(CD_OPEN, "entering register_cdrom\n");
+ cdinfo(CD_OPEN, "entering register_cdrom\n");
if (cdo->open == NULL || cdo->release == NULL)
return -EINVAL;
@@ -412,7 +412,7 @@ int register_cdrom(struct cdrom_device_info *cdi)
cdi->mc_flags = 0;
cdo->n_minors = 0;
cdi->options = CDO_USE_FFLAGS;
-
+
if (autoclose==1 && CDROM_CAN(CDC_CLOSE_TRAY))
cdi->options |= (int) CDO_AUTO_CLOSE;
if (autoeject==1 && CDROM_CAN(CDC_OPEN_TRAY))
@@ -443,7 +443,7 @@ int register_cdrom(struct cdrom_device_info *cdi)
void unregister_cdrom(struct cdrom_device_info *cdi)
{
- cdinfo(CD_OPEN, "entering unregister_cdrom\n");
+ cdinfo(CD_OPEN, "entering unregister_cdrom\n");
mutex_lock(&cdrom_mutex);
list_del(&cdi->list);
@@ -887,7 +887,7 @@ static int cdrom_open_write(struct cdrom_device_info *cdi)
ram_write = 1;
else
(void) cdrom_is_random_writable(cdi, &ram_write);
-
+
if (mrw)
cdi->mask &= ~CDC_MRW;
else
@@ -977,7 +977,7 @@ int cdrom_open(struct cdrom_device_info *cdi, struct block_device *bdev, fmode_t
{
int ret;
- cdinfo(CD_OPEN, "entering cdrom_open\n");
+ cdinfo(CD_OPEN, "entering cdrom_open\n");
/* if this was a O_NONBLOCK open and we should honor the flags,
* do a quick open without drive/disc integrity checks. */
@@ -1031,38 +1031,38 @@ int open_for_data(struct cdrom_device_info * cdi)
can do clever things. If it can't, well, we at least tried! */
if (cdo->drive_status != NULL) {
ret = cdo->drive_status(cdi, CDSL_CURRENT);
- cdinfo(CD_OPEN, "drive_status=%d\n", ret);
+ cdinfo(CD_OPEN, "drive_status=%d\n", ret);
if (ret == CDS_TRAY_OPEN) {
- cdinfo(CD_OPEN, "the tray is open...\n");
+ cdinfo(CD_OPEN, "the tray is open...\n");
/* can/may i close it? */
if (CDROM_CAN(CDC_CLOSE_TRAY) &&
cdi->options & CDO_AUTO_CLOSE) {
- cdinfo(CD_OPEN, "trying to close the tray.\n");
+ cdinfo(CD_OPEN, "trying to close the tray.\n");
ret=cdo->tray_move(cdi,0);
if (ret) {
- cdinfo(CD_OPEN, "bummer. tried to close the tray but failed.\n");
+ cdinfo(CD_OPEN, "bummer. tried to close the tray but failed.\n");
/* Ignore the error from the low
level driver. We don't care why it
- couldn't close the tray. We only care
- that there is no disc in the drive,
+ couldn't close the tray. We only care
+ that there is no disc in the drive,
since that is the _REAL_ problem here.*/
ret=-ENOMEDIUM;
goto clean_up_and_return;
}
} else {
- cdinfo(CD_OPEN, "bummer. this drive can't close the tray.\n");
+ cdinfo(CD_OPEN, "bummer. this drive can't close the tray.\n");
ret=-ENOMEDIUM;
goto clean_up_and_return;
}
/* Ok, the door should be closed now.. Check again */
ret = cdo->drive_status(cdi, CDSL_CURRENT);
if ((ret == CDS_NO_DISC) || (ret==CDS_TRAY_OPEN)) {
- cdinfo(CD_OPEN, "bummer. the tray is still not closed.\n");
+ cdinfo(CD_OPEN, "bummer. the tray is still not closed.\n");
cdinfo(CD_OPEN, "tray might not contain a medium.\n");
ret=-ENOMEDIUM;
goto clean_up_and_return;
}
- cdinfo(CD_OPEN, "the tray is now closed.\n");
+ cdinfo(CD_OPEN, "the tray is now closed.\n");
}
/* the door should be closed now, check for the disc */
ret = cdo->drive_status(cdi, CDSL_CURRENT);
@@ -1083,7 +1083,7 @@ int open_for_data(struct cdrom_device_info * cdi)
if (cdi->options & CDO_CHECK_TYPE) {
/* give people a warning shot, now that CDO_CHECK_TYPE
is the default case! */
- cdinfo(CD_OPEN, "bummer. wrong media type.\n");
+ cdinfo(CD_OPEN, "bummer. wrong media type.\n");
cdinfo(CD_WARNING, "pid %d must open device O_NONBLOCK!\n",
(unsigned int)task_pid_nr(current));
ret=-EMEDIUMTYPE;
@@ -1094,32 +1094,32 @@ int open_for_data(struct cdrom_device_info * cdi)
}
}
- cdinfo(CD_OPEN, "all seems well, opening the device.\n");
+ cdinfo(CD_OPEN, "all seems well, opening the device.\n");
/* all seems well, we can open the device */
ret = cdo->open(cdi, 0); /* open for data */
- cdinfo(CD_OPEN, "opening the device gave me %d.\n", ret);
+ cdinfo(CD_OPEN, "opening the device gave me %d.\n", ret);
/* After all this careful checking, we shouldn't have problems
- opening the device, but we don't want the device locked if
+ opening the device, but we don't want the device locked if
this somehow fails... */
if (ret) {
- cdinfo(CD_OPEN, "open device failed.\n");
+ cdinfo(CD_OPEN, "open device failed.\n");
goto clean_up_and_return;
}
if (CDROM_CAN(CDC_LOCK) && (cdi->options & CDO_LOCK)) {
cdo->lock_door(cdi, 1);
cdinfo(CD_OPEN, "door locked.\n");
}
- cdinfo(CD_OPEN, "device opened successfully.\n");
+ cdinfo(CD_OPEN, "device opened successfully.\n");
return ret;
/* Something failed. Try to unlock the drive, because some drivers
(notably ide-cd) lock the drive after every command. This produced
- a nasty bug where after mount failed, the drive would remain locked!
- This ensures that the drive gets unlocked after a mount fails. This
- is a goto to avoid bloating the driver with redundant code. */
+ a nasty bug where after mount failed, the drive would remain locked!
+ This ensures that the drive gets unlocked after a mount fails. This
+ is a goto to avoid bloating the driver with redundant code. */
clean_up_and_return:
- cdinfo(CD_OPEN, "open failed.\n");
+ cdinfo(CD_OPEN, "open failed.\n");
if (CDROM_CAN(CDC_LOCK) && cdi->options & CDO_LOCK) {
cdo->lock_door(cdi, 0);
cdinfo(CD_OPEN, "door unlocked.\n");
@@ -1140,42 +1140,42 @@ static int check_for_audio_disc(struct cdrom_device_info * cdi,
return 0;
if (cdo->drive_status != NULL) {
ret = cdo->drive_status(cdi, CDSL_CURRENT);
- cdinfo(CD_OPEN, "drive_status=%d\n", ret);
+ cdinfo(CD_OPEN, "drive_status=%d\n", ret);
if (ret == CDS_TRAY_OPEN) {
- cdinfo(CD_OPEN, "the tray is open...\n");
+ cdinfo(CD_OPEN, "the tray is open...\n");
/* can/may i close it? */
if (CDROM_CAN(CDC_CLOSE_TRAY) &&
cdi->options & CDO_AUTO_CLOSE) {
- cdinfo(CD_OPEN, "trying to close the tray.\n");
+ cdinfo(CD_OPEN, "trying to close the tray.\n");
ret=cdo->tray_move(cdi,0);
if (ret) {
- cdinfo(CD_OPEN, "bummer. tried to close tray but failed.\n");
+ cdinfo(CD_OPEN, "bummer. tried to close tray but failed.\n");
/* Ignore the error from the low
level driver. We don't care why it
- couldn't close the tray. We only care
- that there is no disc in the drive,
+ couldn't close the tray. We only care
+ that there is no disc in the drive,
since that is the _REAL_ problem here.*/
return -ENOMEDIUM;
}
} else {
- cdinfo(CD_OPEN, "bummer. this driver can't close the tray.\n");
+ cdinfo(CD_OPEN, "bummer. this driver can't close the tray.\n");
return -ENOMEDIUM;
}
/* Ok, the door should be closed now.. Check again */
ret = cdo->drive_status(cdi, CDSL_CURRENT);
if ((ret == CDS_NO_DISC) || (ret==CDS_TRAY_OPEN)) {
- cdinfo(CD_OPEN, "bummer. the tray is still not closed.\n");
+ cdinfo(CD_OPEN, "bummer. the tray is still not closed.\n");
return -ENOMEDIUM;
- }
+ }
if (ret!=CDS_DISC_OK) {
- cdinfo(CD_OPEN, "bummer. disc isn't ready.\n");
+ cdinfo(CD_OPEN, "bummer. disc isn't ready.\n");
return -EIO;
- }
- cdinfo(CD_OPEN, "the tray is now closed.\n");
- }
+ }
+ cdinfo(CD_OPEN, "the tray is now closed.\n");
+ }
}
cdrom_count_tracks(cdi, &tracks);
- if (tracks.error)
+ if (tracks.error)
return(tracks.error);
if (tracks.audio==0)
@@ -1221,7 +1221,7 @@ void cdrom_release(struct cdrom_device_info *cdi, fmode_t mode)
}
}
-static int cdrom_read_mech_status(struct cdrom_device_info *cdi,
+static int cdrom_read_mech_status(struct cdrom_device_info *cdi,
struct cdrom_changer_info *buf)
{
struct packet_command cgc;
@@ -1258,10 +1258,10 @@ static int cdrom_slot_status(struct cdrom_device_info *cdi, int slot)
struct cdrom_changer_info *info;
int ret;
- cdinfo(CD_CHANGER, "entering cdrom_slot_status()\n");
+ cdinfo(CD_CHANGER, "entering cdrom_slot_status()\n");
if (cdi->sanyo_slot)
return CDS_NO_INFO;
-
+
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info)
return -ENOMEM;
@@ -1279,18 +1279,18 @@ out_free:
return ret;
}
-/* Return the number of slots for an ATAPI/SCSI cdrom,
- * return 1 if not a changer.
+/* Return the number of slots for an ATAPI/SCSI cdrom,
+ * return 1 if not a changer.
*/
-int cdrom_number_of_slots(struct cdrom_device_info *cdi)
+int cdrom_number_of_slots(struct cdrom_device_info *cdi)
{
int status;
int nslots = 1;
struct cdrom_changer_info *info;
- cdinfo(CD_CHANGER, "entering cdrom_number_of_slots()\n");
+ cdinfo(CD_CHANGER, "entering cdrom_number_of_slots()\n");
/* cdrom_read_mech_status requires a valid value for capacity: */
- cdi->capacity = 0;
+ cdi->capacity = 0;
info = kmalloc(sizeof(*info), GFP_KERNEL);
if (!info)
@@ -1305,11 +1305,11 @@ int cdrom_number_of_slots(struct cdrom_device_info *cdi)
/* If SLOT < 0, unload the current slot. Otherwise, try to load SLOT. */
-static int cdrom_load_unload(struct cdrom_device_info *cdi, int slot)
+static int cdrom_load_unload(struct cdrom_device_info *cdi, int slot)
{
struct packet_command cgc;
- cdinfo(CD_CHANGER, "entering cdrom_load_unload()\n");
+ cdinfo(CD_CHANGER, "entering cdrom_load_unload()\n");
if (cdi->sanyo_slot && slot < 0)
return 0;
@@ -1319,7 +1319,7 @@ static int cdrom_load_unload(struct cdrom_device_info *cdi, int slot)
cgc.cmd[8] = slot;
cgc.timeout = 60 * HZ;
- /* The Sanyo 3 CD changer uses byte 7 of the
+ /* The Sanyo 3 CD changer uses byte 7 of the
GPCMD_TEST_UNIT_READY to command to switch CDs instead of
using the GPCMD_LOAD_UNLOAD opcode. */
if (cdi->sanyo_slot && -1 < slot) {
@@ -1338,7 +1338,7 @@ static int cdrom_select_disc(struct cdrom_device_info *cdi, int slot)
int curslot;
int ret;
- cdinfo(CD_CHANGER, "entering cdrom_select_disc()\n");
+ cdinfo(CD_CHANGER, "entering cdrom_select_disc()\n");
if (!CDROM_CAN(CDC_SELECT_DISC))
return -EDRIVE_CANT_DO_THIS;
@@ -1372,7 +1372,7 @@ static int cdrom_select_disc(struct cdrom_device_info *cdi, int slot)
/* Specifying CDSL_CURRENT will attempt to load the currnet slot,
which is useful if it had been previously unloaded.
- Whether it can or not, it returns the current slot.
+ Whether it can or not, it returns the current slot.
Similarly, if slot happens to be the current one, we still
try and load it. */
if (slot == CDSL_CURRENT)
@@ -1412,9 +1412,9 @@ int media_changed(struct cdrom_device_info *cdi, int queue)
int cdrom_media_changed(struct cdrom_device_info *cdi)
{
- /* This talks to the VFS, which doesn't like errors - just 1 or 0.
- * Returning "0" is always safe (media hasn't been changed). Do that
- * if the low-level cdrom driver dosn't support media changed. */
+ /* This talks to the VFS, which doesn't like errors - just 1 or 0.
+ * Returning "0" is always safe (media hasn't been changed). Do that
+ * if the low-level cdrom driver dosn't support media changed. */
if (cdi == NULL || cdi->ops->media_changed == NULL)
return 0;
if (!CDROM_CAN(CDC_MEDIA_CHANGED))
@@ -1433,7 +1433,7 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype* tracks)
tracks->cdi=0;
tracks->xa=0;
tracks->error=0;
- cdinfo(CD_COUNT_TRACKS, "entering cdrom_count_tracks\n");
+ cdinfo(CD_COUNT_TRACKS, "entering cdrom_count_tracks\n");
/* Grab the TOC header so we can see how many tracks there are */
if ((ret = cdi->ops->audio_ioctl(cdi, CDROMREADTOCHDR, &header))) {
if (ret == -ENOMEDIUM)
@@ -1441,7 +1441,7 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype* tracks)
else
tracks->error = CDS_NO_INFO;
return;
- }
+ }
/* check what type of tracks are on this disc */
entry.cdte_format = CDROM_MSF;
for (i = header.cdth_trk0; i <= header.cdth_trk1; i++) {
@@ -1449,11 +1449,11 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype* tracks)
if (cdi->ops->audio_ioctl(cdi, CDROMREADTOCENTRY, &entry)) {
tracks->error=CDS_NO_INFO;
return;
- }
+ }
if (entry.cdte_ctrl & CDROM_DATA_TRACK) {
if (entry.cdte_format == 0x10)
tracks->cdi++;
- else if (entry.cdte_format == 0x20)
+ else if (entry.cdte_format == 0x20)
tracks->xa++;
else
tracks->data++;
@@ -1461,11 +1461,11 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype* tracks)
tracks->audio++;
cdinfo(CD_COUNT_TRACKS, "track %d: format=%d, ctrl=%d\n",
i, entry.cdte_format, entry.cdte_ctrl);
- }
- cdinfo(CD_COUNT_TRACKS, "disc has %d tracks: %d=audio %d=data %d=Cd-I %d=XA\n",
- header.cdth_trk1, tracks->audio, tracks->data,
+ }
+ cdinfo(CD_COUNT_TRACKS, "disc has %d tracks: %d=audio %d=data %d=Cd-I %d=XA\n",
+ header.cdth_trk1, tracks->audio, tracks->data,
tracks->cdi, tracks->xa);
-}
+}
/* Requests to the low-level drivers will /always/ be done in the
following format convention:
@@ -1578,7 +1578,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
switch (ai->type) {
/* LU data send */
case DVD_LU_SEND_AGID:
- cdinfo(CD_DVD, "entering DVD_LU_SEND_AGID\n");
+ cdinfo(CD_DVD, "entering DVD_LU_SEND_AGID\n");
cgc.quiet = 1;
setup_report_key(&cgc, ai->lsa.agid, 0);
@@ -1590,7 +1590,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
break;
case DVD_LU_SEND_KEY1:
- cdinfo(CD_DVD, "entering DVD_LU_SEND_KEY1\n");
+ cdinfo(CD_DVD, "entering DVD_LU_SEND_KEY1\n");
setup_report_key(&cgc, ai->lsk.agid, 2);
if ((ret = cdo->generic_packet(cdi, &cgc)))
@@ -1601,7 +1601,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
break;
case DVD_LU_SEND_CHALLENGE:
- cdinfo(CD_DVD, "entering DVD_LU_SEND_CHALLENGE\n");
+ cdinfo(CD_DVD, "entering DVD_LU_SEND_CHALLENGE\n");
setup_report_key(&cgc, ai->lsc.agid, 1);
if ((ret = cdo->generic_packet(cdi, &cgc)))
@@ -1613,7 +1613,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
/* Post-auth key */
case DVD_LU_SEND_TITLE_KEY:
- cdinfo(CD_DVD, "entering DVD_LU_SEND_TITLE_KEY\n");
+ cdinfo(CD_DVD, "entering DVD_LU_SEND_TITLE_KEY\n");
cgc.quiet = 1;
setup_report_key(&cgc, ai->lstk.agid, 4);
cgc.cmd[5] = ai->lstk.lba;
@@ -1632,9 +1632,9 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
break;
case DVD_LU_SEND_ASF:
- cdinfo(CD_DVD, "entering DVD_LU_SEND_ASF\n");
+ cdinfo(CD_DVD, "entering DVD_LU_SEND_ASF\n");
setup_report_key(&cgc, ai->lsasf.agid, 5);
-
+
if ((ret = cdo->generic_packet(cdi, &cgc)))
return ret;
@@ -1643,7 +1643,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
/* LU data receive (LU changes state) */
case DVD_HOST_SEND_CHALLENGE:
- cdinfo(CD_DVD, "entering DVD_HOST_SEND_CHALLENGE\n");
+ cdinfo(CD_DVD, "entering DVD_HOST_SEND_CHALLENGE\n");
setup_send_key(&cgc, ai->hsc.agid, 1);
buf[1] = 0xe;
copy_chal(&buf[4], ai->hsc.chal);
@@ -1655,7 +1655,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
break;
case DVD_HOST_SEND_KEY2:
- cdinfo(CD_DVD, "entering DVD_HOST_SEND_KEY2\n");
+ cdinfo(CD_DVD, "entering DVD_HOST_SEND_KEY2\n");
setup_send_key(&cgc, ai->hsk.agid, 3);
buf[1] = 0xa;
copy_key(&buf[4], ai->hsk.key);
@@ -1670,7 +1670,7 @@ static int dvd_do_auth(struct cdrom_device_info *cdi, dvd_authinfo *ai)
/* Misc */
case DVD_INVALIDATE_AGID:
cgc.quiet = 1;
- cdinfo(CD_DVD, "entering DVD_INVALIDATE_AGID\n");
+ cdinfo(CD_DVD, "entering DVD_INVALIDATE_AGID\n");
setup_report_key(&cgc, ai->lsa.agid, 0x3f);
if ((ret = cdo->generic_packet(cdi, &cgc)))
return ret;
@@ -1903,7 +1903,7 @@ static int dvd_read_struct(struct cdrom_device_info *cdi, dvd_struct *s,
case DVD_STRUCT_MANUFACT:
return dvd_read_manufact(cdi, s, cgc);
-
+
default:
cdinfo(CD_WARNING, ": Invalid DVD structure read requested (%d)\n",
s->type);
@@ -2019,7 +2019,7 @@ static int cdrom_read_block(struct cdrom_device_info *cdi,
cgc->cmd[7] = (nblocks >> 8) & 0xff;
cgc->cmd[8] = nblocks & 0xff;
cgc->buflen = blksize * nblocks;
-
+
/* set the header info returned */
switch (blksize) {
case CD_FRAMESIZE_RAW0 : cgc->cmd[9] = 0x58; break;
@@ -2027,7 +2027,7 @@ static int cdrom_read_block(struct cdrom_device_info *cdi,
case CD_FRAMESIZE_RAW : cgc->cmd[9] = 0xf8; break;
default : cgc->cmd[9] = 0x10;
}
-
+
return cdo->generic_packet(cdi, cgc);
}
@@ -2191,7 +2191,7 @@ retry:
printk("cdrom: dropping to old style cdda (sense=%x)\n", cdi->last_sense);
cdi->cdda_method = CDDA_OLD;
- return cdrom_read_cdda_old(cdi, ubuf, lba, nframes);
+ return cdrom_read_cdda_old(cdi, ubuf, lba, nframes);
}
static int cdrom_ioctl_multisession(struct cdrom_device_info *cdi,
@@ -2964,7 +2964,7 @@ static noinline int mmc_ioctl_cdrom_volume(struct cdrom_device_info *cdi,
ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 0);
if (ret)
return ret;
-
+
/* originally the code depended on buffer[1] to determine
how much data is available for transfer. buffer[1] is
unfortunately ambigious and the only reliable way seem
@@ -2997,7 +2997,7 @@ static noinline int mmc_ioctl_cdrom_volume(struct cdrom_device_info *cdi,
IOCTL_OUT(arg, struct cdrom_volctrl, volctrl);
return 0;
}
-
+
/* get the volume mask */
cgc->buffer = mask;
ret = cdrom_mode_sense(cdi, cgc, GPMODE_AUDIO_CTL_PAGE, 1);
@@ -3176,7 +3176,7 @@ static int cdrom_get_track_info(struct cdrom_device_info *cdi, __u16 track, __u8
if ((ret = cdo->generic_packet(cdi, &cgc)))
return ret;
-
+
buflen = be16_to_cpu(ti->track_information_length) +
sizeof(ti->track_information_length);
@@ -3418,7 +3418,7 @@ static int cdrom_sysctl_info(ctl_table *ctl, int write,
int pos;
char *info = cdrom_sysctl_settings.info;
const int max_size = sizeof(cdrom_sysctl_settings.info);
-
+
if (!*lenp || (*ppos && !write)) {
*lenp = 0;
return 0;
@@ -3427,7 +3427,7 @@ static int cdrom_sysctl_info(ctl_table *ctl, int write,
mutex_lock(&cdrom_mutex);
pos = sprintf(info, "CD-ROM information, " VERSION "\n");
-
+
if (cdrom_print_info("\ndrive name:\t", 0, info, &pos, CTL_NAME))
goto done;
if (cdrom_print_info("\ndrive speed:\t", 0, info, &pos, CTL_SPEED))
@@ -3529,11 +3529,11 @@ static int cdrom_sysctl_handler(ctl_table *ctl, int write,
void __user *buffer, size_t *lenp, loff_t *ppos)
{
int ret;
-
+
ret = proc_dointvec(ctl, write, buffer, lenp, ppos);
if (write) {
-
+
/* we only care for 1 or 0. */
autoclose = !!cdrom_sysctl_settings.autoclose;
autoeject = !!cdrom_sysctl_settings.autoeject;
@@ -3554,7 +3554,7 @@ static int cdrom_sysctl_handler(ctl_table *ctl, int write,
static ctl_table cdrom_table[] = {
{
.procname = "info",
- .data = &cdrom_sysctl_settings.info,
+ .data = &cdrom_sysctl_settings.info,
.maxlen = CDROM_STR_SIZE,
.mode = 0444,
.proc_handler = cdrom_sysctl_info,
--
1.7.0
--
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