unimore/kernel-hacking-2024-linux-steffo
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kernel-hacking-2024-linux-s.../drivers/ide
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Tejun Heo c3e33e043f block,ide: simplify bdops->set_capacity() to ->unlock_native_capacity() 
bdops->set_capacity() is unnecessarily generic.  All that's required
is a simple one way notification to lower level driver telling it to
try to unlock native capacity.  There's no reason to pass in target
capacity or return the new capacity.  The former is always the
inherent native capacity and the latter can be handled via the usual
device resize / revalidation path.  In fact, the current API is always
used that way.

Replace ->set_capacity() with ->unlock_native_capacity() which take
only @disk and doesn't return anything.  IDE which is the only current
user of the API is converted accordingly.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: Ben Hutchings <ben@decadent.org.uk>
Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Jens Axboe <jens.axboe@oracle.com>
2010-05-21 20:01:02 +02:00
..
aec62xx.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
ali14xx.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
alim15x3.c alim15x3: fix handling of UDMA enable bit 2010-01-19 01:52:31 -08:00
amd74xx.c amd74xx: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:32 -08:00
at91_ide.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
atiixp.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
au1xxx-ide.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-next-2.6 2010-03-04 08:24:06 -08:00
buddha.c
cmd64x.c cmd64x: fix handling of address setup timings 2010-01-19 01:52:32 -08:00
cmd640.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/ide-2.6 2010-03-02 23:57:59 -08:00
cs5520.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
cs5530.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
cs5535.c cs5535: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:33 -08:00
cs5536.c cs5536: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:33 -08:00
cy82c693.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
delkin_cb.c
dtc2278.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
falconide.c
gayle.c
hpt366.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ht6560b.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
icside.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/ide-2.6 2010-03-02 23:57:59 -08:00
ide-4drives.c
ide-acpi.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-atapi.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6 2010-04-08 07:45:36 -07:00
ide-cd.c
ide-cd.h
ide-cd_ioctl.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-cd_verbose.c
ide-cs.c pata_pcmcia/ide-cs: add IDs for transcend and kingston cards 2010-04-22 21:51:12 -04:00
ide-devsets.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-disk.c block,ide: simplify bdops->set_capacity() to ->unlock_native_capacity() 2010-05-21 20:01:02 +02:00
ide-disk.h
ide-disk_ioctl.c
ide-disk_proc.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-dma-sff.c
ide-dma.c Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide-2.6 2010-04-08 07:45:36 -07:00
ide-eh.c
ide-floppy.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-floppy.h
ide-floppy_ioctl.c
ide-floppy_proc.c
ide-gd.c block,ide: simplify bdops->set_capacity() to ->unlock_native_capacity() 2010-05-21 20:01:02 +02:00
ide-gd.h
ide-generic.c
ide-h8300.c
ide-io-std.c
ide-io.c ide: Requeue request after DMA timeout 2010-04-01 01:31:13 -07:00
ide-ioctls.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-iops.c ide: add SATA cable detection support 2010-01-19 01:41:57 -08:00
ide-legacy.c
ide-lib.c
ide-park.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-pci-generic.c pata_piccolo: Driver for old Toshiba chipsets 2009-12-03 14:35:31 -05:00
ide-pio-blacklist.c
ide-pm.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-pnp.c
ide-probe.c Revert "ide: skip probe if there are no devices on the port (v2)" 2010-03-28 18:58:28 -07:00
ide-proc.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide-scan-pci.c
ide-sysfs.c
ide-tape.c ide_tape: kill off use of the ->ioctl operation 2010-01-12 01:56:54 -08:00
ide-taskfile.c ide: Fix IDE taskfile with cfq scheduler 2010-04-06 16:43:33 -07:00
ide-timings.c ide: ide_timing_compute() fixup 2010-01-19 11:30:09 -08:00
ide-xfer-mode.c ide: make ide_get_best_pio_mode() static 2010-01-19 01:52:36 -08:00
ide.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
ide_platform.c drivers/ide/ide_platform.c: use resource_size() 2009-11-23 10:30:34 -08:00
it821x.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
it8172.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
it8213.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
jmicron.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
Kconfig ide: update Kconfig text to mark as deprecated 2009-10-29 03:09:26 -07:00
macide.c
Makefile
ns87415.c
opti621.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
palm_bk3710.c palm_bk3710: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:34 -08:00
pdc202xx_new.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
pdc202xx_old.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/ide-2.6 2010-03-02 23:57:59 -08:00
piix.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
pmac.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
q40ide.c
qd65xx.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
qd65xx.h
rapide.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
rz1000.c
sc1200.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00
scc_pata.c Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/ide-2.6 2010-03-02 23:57:59 -08:00
serverworks.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
setup-pci.c
sgiioc4.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
siimage.c siimage: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:35 -08:00
sis5513.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
sl82c105.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
slc90e66.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
tc86c001.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
triflex.c ide: change ->set_dma_mode method parameters 2010-01-19 01:45:29 -08:00
trm290.c
tx4938ide.c tx493xide: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:35 -08:00
tx4939ide.c tx493xide: use ->pio_mode value to determine pair device speed 2010-01-19 01:52:35 -08:00
umc8672.c ide: change ->set_pio_mode method parameters 2010-01-19 01:44:41 -08:00
via82cxxx.c include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h 2010-03-30 22:02:32 +09:00