Commit Graph

141 Commits

Author SHA1 Message Date
FUJITA Tomonori d34c87e4ba block: replace sizeof(rq->cmd) with BLK_MAX_CDB
This is a preparation for changing rq->cmd from the static array to a
pointer.

Signed-off-by: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
Cc: Boaz Harrosh <bharrosh@panasas.com>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-04-29 14:48:55 +02:00
Roel Kluin eee49298dd ide-cd: clean up cdrom_analyze_sense_data()
[bart: fix handling of bio_sectors(failed_command->bio) == 0]

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-28 23:44:43 +02:00
Roel Kluin a83ead2344 ide-cd: fix test unsigned var < 0
valid is unsigned and cannot be below 0.

Signed-off-by: Roel Kluin <12o3l@tiscali.nl>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-28 23:44:43 +02:00
Bartlomiej Zolnierkiewicz 1fc142589e ide: add ide_execute_pkt_cmd() helper
Add ide_execute_pkt_cmd() helper for executing PACKET command,
then convert ATAPI device drivers to use it.

As a nice side-effect this fixes ide-{floppy,tape,scsi} w.r.t.
ide_lock taking (ide-cd was OK).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-28 23:44:39 +02:00
Bartlomiej Zolnierkiewicz 9567b349f7 ide: merge ->atapi_*put_bytes and ->ata_*put_data methods
* Merge ->atapi_{in,out}put_bytes and ->ata_{in,out}put_data methods
  into new ->{in,out}put_data methods which take number of bytes to
  transfer as an argument and always do padding.

While at it:

* Use 'hwif' or 'drive->hwif' instead of 'HWIF(drive)'.

There should be no functional changes caused by this patch (all users
of ->ata_{in,out}put_data methods were using multiply-of-4 word counts).

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-28 23:44:36 +02:00
Bartlomiej Zolnierkiewicz 4c3032d8a4 ide: add struct ide_io_ports (take 3)
* Add struct ide_io_ports and use it instead of `unsigned long io_ports[]`
  in ide_hwif_t.

* Rename io_ports[] in hw_regs_t to io_ports_array[].

* Use un-named union for 'unsigned long io_ports_array[]' and 'struct
  ide_io_ports io_ports' in hw_regs_t.

* Remove IDE_*_OFFSET defines.

v2:
* scc_pata.c build fix from Stephen Rothwell.

v3:
* Fix ctl_adrr typo in Sparc-specific part of ns87415.c.
  (Noticed by Andrew Morton)

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-27 15:38:32 +02:00
Bartlomiej Zolnierkiewicz cc12175ff2 ide: remove obsoleted "hdx=noautotune" kernel parameter
Remove obsoleted "hdx=noautotune" kernel parameter
(it has been obsoleted since 1 Nov 2004).

Then make ide_hwif_t.autotune a single bit flag
and remove no longer needed IDE_TUNE_* defines.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-27 15:38:24 +02:00
Bartlomiej Zolnierkiewicz 5e37bdc081 ide: add struct ide_dma_ops (take 3)
Add struct ide_dma_ops and convert core code + drivers to use it.

While at it:

* Drop "ide_" prefix from ->ide_dma_end and ->ide_dma_test_irq methods.

* Drop "ide_" "infixes" from DMA methods.

* au1xxx-ide.c:
  - use auide_dma_{test_irq,end}() directly in auide_dma_timeout()

* pdc202xx_old.c:
  - drop "old_" "infixes" from DMA methods

* siimage.c:
  - add siimage_dma_test_irq() helper
  - print SATA warning in siimage_init_one()

* Remove no longer needed ->init_hwif implementations.

v2:
* Changes based on review from Sergei:
  - s/siimage_ide_dma_test_irq/siimage_dma_test_irq/
  - s/drive->hwif/hwif/ in idefloppy_pc_intr().
  - fix patch description w.r.t. au1xxx-ide changes
  - fix au1xxx-ide build
  - fix naming for cmd64*_dma_ops
  - drop "ide_" and "old_" infixes
  - s/hpt3xxx_dma_ops/hpt37x_dma_ops/
  - s/hpt370x_dma_ops/hpt370_dma_ops/
  - use correct DMA ops for HPT302/N, HPT371/N and HPT374
  - s/it821x_smart_dma_ops/it821x_pass_through_dma_ops/

v3:
* Two bugs slipped in v2 (noticed by Sergei):
  - use correct DMA ops for HPT374 (for real this time)
  - handle HPT370/HPT370A properly

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 22:25:24 +02:00
Borislav Petkov e5e076a354 ide-cd: fix remaining checkpatch.pl issues
Some of them are:
WARNING: braces {} are not necessary for single statement blocks
CHECK: multiple assignments should be avoided
WARNING: printk() should include KERN_ facility level
WARNING: no space between function name and open parenthesis '('

[bart: minor fixups]

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 22:25:15 +02:00
Borislav Petkov 83c8565dcc ide-cd: shorten lines longer than 80 columns
[bart: minor fixups]

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 22:25:15 +02:00
Borislav Petkov 5a3ea3b424 ide-cd: fixup comments
[bart: minor fixups, md5sum checked]

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 22:25:15 +02:00
Borislav Petkov 5e657a9e29 ide-cd: put all proc-related code at one place
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 22:25:15 +02:00
Borislav Petkov 9aba468e4a ide-cd: include proper headers
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 22:25:15 +02:00
Borislav Petkov 1134b6fec5 ide-cd: put proc-related functions together under single ifdef
[bart: ported it over Paolo's patch]

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 17:36:42 +02:00
Paolo Ciarrocchi 177773ed87 ide-cd: Replace __FUNCTION__ with __func__
[bart: md5sum checked]

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 17:36:42 +02:00
Paolo Ciarrocchi 9ce70fb2b5 IDE: Coding Style fixes to drivers/ide/ide-cd.c
Before:
total: 43 errors, 66 warnings, 2183 lines checked

After:
total: 0 errors, 36 warnings, 2192 lines checked

I didn't (and I don't plan to) fix the warnings:
WARNING: line over 80 characters

[bart: minor fixes, md5sum checked (modulo s/"ignore = NULL;"/"ignore;"/ fix)]

Signed-off-by: Paolo Ciarrocchi <paolo.ciarrocchi@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 17:36:42 +02:00
Borislav Petkov 968c496413 ide-cd: remove the internal 64k buffer
This removes the internal ide-cd buffer and falls back to read-ahead block layer
capabilities. Thorough testing (cd burning, dvd read, raw read) gives with the
bufferless mode marginally better performance in addition to simplified code.

bufferless:

dd: reading `/dev/hdc': Input/output error
6238+0 records in
6238+0 records out
204406784 bytes (204 MB) copied, 259.891 s, 787 kB/s

real    4m21.598s
user    0m0.014s
sys     0m0.744s

with the old buffer (2.6.25-rc1):

dd: reading `/dev/hdc': Input/output error
6238+0 records in
6238+0 records out
204406784 bytes (204 MB) copied, 262.893 s, 778 kB/s

real    4m22.938s
user    0m0.009s
sys     0m0.771s

Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-26 17:36:37 +02:00
Akinobu Mita 0a0c4114df cdrom: make unregister_cdrom() return void
Now unregister_cdrom() always returns 0.
Make it return void and update all callers that check the return value.

Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
Cc: Adrian McMenamin <adrian@mcmen.demon.co.uk>
Cc: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2008-04-21 09:50:08 +02:00
Bartlomiej Zolnierkiewicz 23579a2a17 ide: remove IDE_*_REG macros
* Add IDE_{ALTSTATUS,IREASON,BCOUNTL,BCOUNTH}_OFFSET defines.

* Remove IDE_*_REG macros - this results in more readable
  and slightly smaller code.

There should be no functional changes caused by this patch.

Cc: Borislav Petkov <petkovbb@gmail.com>
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-04-18 00:46:26 +02:00
Andreas Schwab bcd88ac3b2 ide-cd: fix CD/DVD burning
Move counting of sense bytes into the transfer loop.

Signed-off-by: Andreas Schwab <schwab@suse.de>
Acked-by: Borislav Petkov <petkovbb@gmail.com>
Cc: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-26 21:50:35 +01:00
Bartlomiej Zolnierkiewicz 9f10d9ee0a ide-cd: fix 'ireason' handling for REQ_TYPE_ATA_PC requests
Pass 'struct request *rq' to ide_cd_check_ireason() from cdrom_newpc_intr()
and use ide_cd_check_ireason() also for REQ_TYPE_ATA_PC requests.

This fixes some hangs caused by not finishing the transfer before ending
the request and also makes use of 'ireason == 1' quirk for spurious IRQs.

Tested-by: Brad Rosser <brad.rosser@gmail.com>
Cc: Borislav Petkov <petkovbb@googlemail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-26 21:50:35 +01:00
Borislav Petkov acbe44e627 ide-cd: Enable audio play quirk for Optiarc DVD RW AD-5200A drive
Reported-by: Stefan Bader <stefan.bader@canonical.com>
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-26 21:50:32 +01:00
Kiyoshi Ueda 14e04c3f6e ide-cd: fix missing residual count setting in DMA mode
This patch fixes the missing residual count setting in DMA mode,
which was introduced during the conversion to blk-end-request.
The residual count could be used by the request submitter.
So if it isn't set correctly, some upper layers does not work.
(e.g. wodim for CD burning.)

The bug is in only DMA mode.
In PIO mode, we are setting the residual count correctly,
so no need to fix.

Signed-off-by: Kiyoshi Ueda <k-ueda@ct.jp.nec.com>
Signed-off-by: Jun'ichi Nomura <j-nomura@ce.jp.nec.com>
Reported-by: Andreas Schwab <schwab@suse.de>
Tested-by: Andreas Schwab <schwab@suse.de>
Tested-by: Laura Garcia <nevola@gmail.com>
Tested-by: Borislav Petkov <petkovbb@googlemail.com>
Cc: Jens Axboe <jens.axboe@oracle.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-19 01:41:26 +01:00
Borislav Petkov 7eb43fd2fa ide-cd: replace ntohs with generic byteorder macro be16_to_cpu
Signed-off-by: Borislav Petkov <petkovbb@gmail.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-11 00:32:13 +01:00
Bartlomiej Zolnierkiewicz 64a57fe439 ide: add ide_read_error() inline helper
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-06 02:57:51 +01:00
Bartlomiej Zolnierkiewicz c47137a99c ide: add ide_read_[alt]status() inline helpers
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-06 02:57:51 +01:00
Borislav Petkov 0eea6458c0 ide-floppy: use an xfer_func_t and io_buf_t typedefs in order to unify rw
Also, move xfer_func_t typedef to the ide.h since it is used by two drivers
now (more coming).

Bart:
- use __func__ while at it

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-02 19:56:36 +01:00
Bartlomiej Zolnierkiewicz 59bca8cc99 ide: update/add my Copyrights
The last years stuff and a trip down memory lane...

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:33 +01:00
Borislav Petkov f9afd18b58 ide-cd: move the remaining cdrom.c ioctl handling code to ide-cd_ioctl.c
There should be no functional changes from this.

Signed-off-by: Borislav Petkov <bbpetkov@yahoo.de>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:29 +01:00
Bartlomiej Zolnierkiewicz 3bb4663bd8 ide-cd: update driver version, comments and copyrights
* Bump driver version.

* Remove filename and stale TODO from comments.

* Add my copyrights.

Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz bbb89e3d7a ide-cd: unify request end exit path in cdrom_decode_status()
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz 0d6f7e3a18 ide-cd: merge cdrom_write_check_ireason() and cdrom_read_check_ireason()
Add 'rw' parameter to cdrom_read_check_ireason(), make it handle
both read and write checking, rename it to ide_cd_check_ireason(),
finally remove no longer needed cdrom_write_check_ireason().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz 0041e7c6ca ide-cd: merge cdrom_rw_intr() and cdrom_newpc_intr()
Add handling of fs read/write requests to cdrom_nepwc_intr()
and remove no longer needed cdrom_rw_intr().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:28 +01:00
Bartlomiej Zolnierkiewicz 48ea0b216b ide-cd: call blk_dump_rq_flags() on "missing data" in cdrom_rw_intr()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz a11e77db49 ide-cd: prepare cdrom_rw_intr() and cdrom_newpc_intr() to be merged
In cdrom_newpc_intr():
* cleanup variables in the 'transfer data' loop

In cdrom_rw_intr():
* rename 'sectors_to_transfer' to 'thislen'
* rename 'this_transfer' to 'blen'
* keep number of bytes (instead of sectors) in 'thislen' and 'blen'
* call 'xferfunc' only once for 'blen'
* cache 'rq->buffer' in 'ptr' variable
* check for 'rq->bio' before setting 'ptr' and 'blen'
* check for 'ptr' instead of 'rq->current_nr_sectors'

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz 37782fcefc ide-cd: unify moving to the next buffer in cdrom_rw_intr()
Use the fact that for the first loop rq->current_nr_sectors is always
set and unify moving to the next buffer for read/write requests.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz 21ea1f0f01 ide-cd: merge cdrom_start_read() and cdrom_start_write()
Add handling of read requests to cdrom_start_write(), rename it
to cdrom_start_rw() and remove no longer needed cdrom_start_read().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz 29f3aaca3c ide-cd: merge cdrom_start_read_continuation() and cdrom_start_rw_cont()
* Add handling of write requests to cdrom_start_read_continuation(),
  rename it to cdrom_start_rw_cont() and remove no longer needed
  cdrom_start_write_cont().

* Remove redundant '(rq->sector & (sectors_per_frame - 1)' check.

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:27 +01:00
Bartlomiej Zolnierkiewicz 94f5a86dc3 ide-cd: merge cdrom_read_intr() and cdrom_write_intr()
Add handling of read requests to cdrom_write_intr(), rename it
to cdrom_rw_intr() and remove no longer needed cdrom_read_intr().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz 64814f2399 ide-cd: factor out transfer size checking from cdrom_read_intr()
This is a preparation for cdrom_read_intr() and cdrom_write_intr() merge.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz b4ab726c92 ide-cd: add ide_cd_drain_data() helper
Add ide_cd_drain_data() and use it in cdrom_{buffer_sectors,read_intr}()
(as a nice side-effect this cuts 0.5kB of code from ide-cd.o).

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz c9f56a801a ide-cd: merge cdrom_do_packet_command() and cdrom_do_block_pc()
Add REQ_TYPE_{SENSE,ATA_PC} requests handling to cdrom_do_block_pc()
and remove cdrom_do_packet_command().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz a7c7d16383 ide-cd: remove cdrom_do_pc_continuation()
cdrom_do_pc_continuation() is now identical to cdrom_do_newpc_cont()
so just always use the latter function.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:26 +01:00
Bartlomiej Zolnierkiewicz ff1bfbc1f0 ide-cd: merge cdrom_pc_intr() and cdrom_newpc_intr()
Add handling of REQ_TYPE_{SENSE,ATA_PC} requests to cdrom_newpc_intr()
(please note that these requests never have 'bio' attached to them
and they never use DMA), then remove no longer needed cdrom_pc_intr().

There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz 8b67ebf6da ide-cd: unify request end exit path in cdrom_pc_intr()
This is a preparation for cdrom_pc_intr() and cdrom_newpc_intr() merge.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz 8ee69f5a83 ide-cd: factor out request sense fixup from cdrom_pc_intr()
This is a preparation for cdrom_pc_intr() and cdrom_newpc_intr() merge.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz 03f537d50a ide-cd: call blk_dump_rq_flags() on "missing data" in cdrom_newpc_intr()
Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz 98add71ee0 ide-cd: remove BUG_ON() from cdrom_newpc_intr()
There is no need for it anylonger and ide_set_handler() complains
if ->handler is not NULL anyway.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz 17802998d2 ide-cd: move code handling cdrom.c IOCTLs to ide-cd_ioctl.c
There should be no functionality changes caused by this patch.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:25 +01:00
Bartlomiej Zolnierkiewicz 139c829d9d ide-cd: rename cdrom_* functions to ide_cd_*
* cdrom_prepare_request() -> ide_cd_init_rq()
* cdrom_queue_packet_command() -> ide_cd_queue_pc()
* cdrom_lockdoor() -> ide_cd_lockdoor()
* cdrom_read_toc() -> ide_cd_read_toc()
* cdrom_get_toc_entry() -> ide_cd_get_toc_entry()

This is a preparation to move code handling cdrom.c IOCTLs out of ide-cd.c.

Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
2008-02-01 23:09:24 +01:00