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* Merge branch 'for-linus' of ↵Linus Torvalds2009-01-06
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse: fuse: clean up annotations of fc->lock fuse: fix sparse warning in ioctl fuse: update interface version fuse: add fuse_conn->release() fuse: separate out fuse_conn_init() from new_conn() fuse: add fuse_ prefix to several functions fuse: implement poll support fuse: implement unsolicited notification fuse: add file kernel handle fuse: implement ioctl support fuse: don't let fuse_req->end() put the base reference fuse: move FUSE_MINOR to miscdevice.h fuse: style fixes
| * fuse: clean up annotations of fc->lockHarvey Harrison2008-12-02
| | | | | | | | | | | | | | | | Makes the existing annotations match the more common one per line style and adds a few missing annotations. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: fix sparse warning in ioctlMiklos Szeredi2008-12-02
| | | | | | | | | | | | | | | | | | | | | | | | | | Fix sparse warning: CHECK fs/fuse/file.c fs/fuse/file.c:1615:17: warning: incorrect type in assignment (different address spaces) fs/fuse/file.c:1615:17: expected void [noderef] <asn:1>*iov_base fs/fuse/file.c:1615:17: got void *<noident> This was introduced by "fuse: implement ioctl support". Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: update interface versionMiklos Szeredi2008-12-01
| | | | | | | | | | | | | | | | | | | | | | | | | | Change interface version to 7.11 after adding the IOCTL and POLL messages. Also clean up the <linux/fuse.h> header a bit: - update copyright date to 2008 - fix checkpatch warning: WARNING: Use #include <linux/types.h> instead of <asm/types.h> - remove FUSE_MAJOR define, which is not being used any more Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: add fuse_conn->release()Tejun Heo2008-11-26
| | | | | | | | | | | | | | | | Add fuse_conn->release() so that fuse_conn can be embedded in other structures. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: separate out fuse_conn_init() from new_conn()Tejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | | | Separate out fuse_conn_init() from new_conn() and while at it initialize fuse_conn->entry during conn initialization. This will be used by CUSE. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: add fuse_ prefix to several functionsTejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | | | Add fuse_ prefix to request_send*() and get_root_inode() as some of those functions will be exported for CUSE. With or without CUSE export, having the function names scoped is a good idea for debuggability. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: implement poll supportTejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Implement poll support. Polled files are indexed using kh in a RB tree rooted at fuse_conn->polled_files. Client should send FUSE_NOTIFY_POLL notification once after processing FUSE_POLL which has FUSE_POLL_SCHEDULE_NOTIFY set. Sending notification unconditionally after the latest poll or everytime file content might have changed is inefficient but won't cause malfunction. fuse_file_poll() can sleep and requires patches from the following thread which allows f_op->poll() to sleep. http://thread.gmane.org/gmane.linux.kernel/726176 Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: implement unsolicited notificationTejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Clients always used to write only in response to read requests. To implement poll efficiently, clients should be able to issue unsolicited notifications. This patch implements basic notification support. Zero fuse_out_header.unique is now accepted and considered unsolicited notification and the error field contains notification code. This patch doesn't implement any actual notification. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: add file kernel handleTejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The file handle, fuse_file->fh, is opaque value supplied by userland FUSE server and uniqueness is not guaranteed. Add file kernel handle, fuse_file->kh, which is allocated by the kernel on file allocation and guaranteed to be unique. This will be used by poll to match notification to the respective file but can be used for other purposes where unique file handle is necessary. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: implement ioctl supportTejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Generic ioctl support is tricky to implement because only the ioctl implementation itself knows which memory regions need to be read and/or written. To support this, fuse client can request retry of ioctl specifying memory regions to read and write. Deep copying (nested pointers) can be implemented by retrying multiple times resolving one depth of dereference at a time. For security and cleanliness considerations, ioctl implementation has restricted mode where the kernel determines data transfer directions and sizes using the _IOC_*() macros on the ioctl command. In this mode, retry is not allowed. For all FUSE servers, restricted mode is enforced. Unrestricted ioctl will be used by CUSE. Plese read the comment on top of fs/fuse/file.c::fuse_file_do_ioctl() for more information. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: don't let fuse_req->end() put the base referenceTejun Heo2008-11-26
| | | | | | | | | | | | | | | | | | fuse_req->end() was supposed to be put the base reference but there's no reason why it should. It only makes things more complex. Move it out of ->end() and make it the responsibility of request_end(). Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: move FUSE_MINOR to miscdevice.hTejun Heo2008-11-26
| | | | | | | | | | | | | | Move FUSE_MINOR to miscdevice.h. While at it, de-uglify the file. Signed-off-by: Tejun Heo <tj@kernel.org> Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
| * fuse: style fixesMiklos Szeredi2008-11-26
| | | | | | | | | | | | | | Fix coding style errors reported by checkpatch and others. Uptdate copyright date to 2008. Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6Linus Torvalds2009-01-06
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6: (41 commits) scc_pata: make use of scc_dma_sff_read_status() ide-dma-sff: factor out ide_dma_sff_write_status() ide: move read_sff_dma_status() method to 'struct ide_dma_ops' ide: don't set hwif->dma_ops in init_dma() method Resurrect IT8172 IDE controller driver piix: sync ich_laptop[] with ata_piix.c ide: update warm-plug HOWTO ide: fix ide_port_scan() to do ACPI setup after initializing request queues ide: remove now redundant ->cur_dev checks ide: remove unused ide_hwif_t.sg_mapped field ide: struct ide_atapi_pc - remove unused fields and update documentation ide: remove superfluous hwif variable assignment from ide_timer_expiry() ide: use ide_pci_is_in_compatibility_mode() helper in setup-pci.c ide: make "paranoia" ->handler check in ide_intr() more strict ide-cd: convert to ide-atapi facilities ide-cd: start DMA before sending the actual packet command ide-cd: wait for DRQ to get set per default ide: Fix drive's DWORD-IO handling ide: add port and host iterators ide: dynamic allocation of device structures ...
| * | scc_pata: make use of scc_dma_sff_read_status()Sergei Shtylyov2009-01-06
| | | | | | | | | | | | | | | | | | | | | Make consistent use of scc_dma_sff_read_status() throughout the driver. Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-dma-sff: factor out ide_dma_sff_write_status()Sergei Shtylyov2009-01-06
| | | | | | | | | | | | | | | | | | | | | Factor out ide_dma_sff_write_status(), symmetric to ide_dma_sff_read_status(). Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: move read_sff_dma_status() method to 'struct ide_dma_ops'Sergei Shtylyov2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Move apparently misplaced read_sff_dma_status() method from 'struct ide_tp_ops' to 'struct ide_dma_ops', renaming it to dma_sff_read_status() and making only required for SFF-8038i compatible IDE controller drivers (greatly cutting down the number of initializers) as its only user (outside ide-dma-sff.c and such drivers) appears to be ide_pci_check_simplex() which is only called for such controllers... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: don't set hwif->dma_ops in init_dma() methodSergei Shtylyov2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Replace setting of 'hwif->dma_ops' in the 'alim15x3' and 'palm_bk3710' drivers' init_dma() methods with initializing the corresponding member of their 'struct ide_port_info' instances and remove such setting from the 'hpt366' driver that just doesn't use 'sff_dma_ops'. Along with some code save, this prepares us for the next patch... Signed-off-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | Resurrect IT8172 IDE controller driverShane McDonald2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Support for the IT8172 IDE controller was removed from the kernel sometime after 2.6.18. Support for the only boards that used the IT8172 was removed from the kernel after 2.6.18, as they had never compiled since 2.6.0. However, there are a couple of platforms that use this chip: the PMC-Sierra Xiao Hu thin-client computer, which is no longer in production, and the Linksys NSS4000 Network Attached Storage box, which is based on the Xiao Hu board. I am attempting to add support for the Xiao Hu to the kernel, and this IT8172 IDE controller is the first bit of code in this effort. This patch resurrects the IT8172 IDE controller code. I began with the 2.6.18 version of the it8172.c file, and have moved it forward so that it works with the latest version of the kernel. I have run this driver on a PMC-Sierra Xiao Hu board with the 2.6.28 kernel, and I have had no problems with it in my configuration. The attached patch applies cleanly against 2.6.28. Signed-off-by: Shane McDonald <mcdonald.shane@gmail.com> Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Cc: alan@lxorguk.ukuu.org.uk [bart: s/HWIF(drive)/drive->hwif/] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | piix: sync ich_laptop[] with ata_piix.cBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | Allows UDMA > 33 on ACER TM290 and ACER Aspire 1694WLMi. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: update warm-plug HOWTOBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | Reported-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: fix ide_port_scan() to do ACPI setup after initializing request queuesBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | This makes ide_port_scan()'s behavior match ide_host_register()'s one and fixes OOPS in elv_may_queue() during port re-scan. Reported-and-tested-by: Bruno Prémont <bonbons@linux-vserver.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove now redundant ->cur_dev checksBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * ->cur_dev should now be always valid if ->handler is set so remove redundant checks from ide_intr() and ide_timer_expiry(). * Apply CodingStyle fixups in ide_timer_expiry() while at it. There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove unused ide_hwif_t.sg_mapped fieldBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: struct ide_atapi_pc - remove unused fields and update documentationBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove superfluous hwif variable assignment from ide_timer_expiry()Bartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: use ide_pci_is_in_compatibility_mode() helper in setup-pci.cBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: make "paranoia" ->handler check in ide_intr() more strictBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | If ->handler is set while it shouldn't be it indicates deep problems so BUG_ON()-ning and preventing further damage is much more appropriate than merely printing an error message. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-cd: convert to ide-atapi facilitiesBorislav Petkov2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ... and remove no longer needed cdrom_start_packet_command and cdrom_transfer_packet_command. Tested lightly with ide-cd and ide-floppy. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-cd: start DMA before sending the actual packet commandBorislav Petkov2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | as it is done for all other IDE ATAPI devices. There should be no functionality change resulting from this patch. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide-cd: wait for DRQ to get set per defaultBorislav Petkov2009-01-06
| | | | | | | | | | | | | | | | | | | | | ... instead of assuming it is set for accelerated DRQ type devices. Signed-off-by: Borislav Petkov <petkovbb@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: Fix drive's DWORD-IO handlingMario Schwalbe2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | According the documentation, id[ATA_ID_DWORD_IO] is non-zero if the drive supports dword IO, while the code disables support by setting IDE_DFLAG_NO_IO_32BIT. In addition, this word has been reused by the ATA8 specification. This patch fixes both cases. Signed-off-by: Mario Schwalbe <schwalbe@inf.tu-dresden.de> Cc: Sergei Shtylyov <sshtylyov@ru.mvista.com> [bart: remove id[ATA_ID_DWORD_IO] check altogether per Sergei's suggestion] Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: add port and host iteratorsBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add ide_port_for_each_dev() / ide_host_for_each_port() iterators and update IDE code to use them. While at it: - s/unit/i/ variable in ide_port_wait_ready(), ide_probe_port(), ide_port_tune_devices(), ide_port_init_devices_data(), do_reset1(), ide_acpi_set_state() and scc_dma_end() - s/d/i/ variable in ide_proc_port_register_devices() There should be no functional changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: dynamic allocation of device structuresBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Allocate device structures dynamically instead of having them embedded in ide_hwif_t: * Remove needless zeroing of port structure from ide_init_port_data(). * Add ide_hwif_t.devices[MAX_DRIVES] (table of pointers to the devices). * Add ide_port_{alloc,free}_devices() helpers and use them respectively in ide_{host,free}_alloc(). * Convert all users of ->drives[] to use ->devices[] instead. While at it: * Use drive->dn for the slave device check in scc_pata.c. As a nice side-effect this patch cuts ~1kB (x86-32) from the resulting code size: text data bss dec hex filename 53963 1244 237 55444 d894 drivers/ide/ide-core.o.before 52981 1244 237 54462 d4be drivers/ide/ide-core.o.after Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: NUMA aware allocation of host and port structuresBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | kzalloc() -> kzalloc_node() in ide_host_alloc(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | it821x: use ide_get_pair_dev() helperBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | Because presence of the peer device was not checked in it821x_set_pio_mode() PIO0 mode was used for taskfile PIO in single device configurations. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cmd64x: use ide_get_pair_dev() helperBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | cmd640: use ide_get_pair_dev() helperBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | amd74xx: use ide_get_pair_dev() helperBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | There should be no functional changes caused by this patch. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove ->error method from struct ide_driverBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | * Remove (now superfluous) ->error method from struct ide_driver. * Unexport __ide_error() and make it static. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: unexport ide_wait_not_busy()Bartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove ide_driver_t typedefBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | While at it: - s/struct ide_driver_s/struct ide_driver/ - use to_ide_driver() macro in ide-proc.c Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove 'byte' typedefBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | Just use u8 instead, also s/__u8/u8/ in ide-cd.h while at it. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove ide_pci_enablebit_t typedefBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | Remove needless parens while at it. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove local_irq_set() macroBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: remove HWIF() macroBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: move ide_init_port_data() and friends to ide-probe.cBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Move IDE_DEFAULT_MAX_FAILURES to <linux/ide.h>. * Move ide_cfg_mtx, ide_hwif_to_major[], ide_port_init_devices_data(), ide_init_port_data(), ide_init_port_hw() and ide_unregister() to ide-probe.c from ide.c. * Make ide_unregister(), ide_init_port_data(), ide_init_port_hw() and ide_cfg_mtx static. While at it: * Remove stale ide_init_port_data() documentation and ide_lock extern. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: update ide_unregister() documentationBartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
| * | ide: merge ide_hwgroup_t with ide_hwif_t (v2)Bartlomiej Zolnierkiewicz2009-01-06
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Merge ide_hwgroup_t with ide_hwif_t. * Cleanup init_irq() accordingly, then remove no longer needed ide_remove_port_from_hwgroup() and ide_ports[]. * Remove now unused HWGROUP() macro. While at it: * ide_dump_ata_error() fixups v2: * Fix ->quirk_list check in do_ide_request() (s/hwif->cur_dev/prev_port->cur_dev). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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