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path: root/drivers/ide/ide-probe.c
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* ide: add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS (take 2)Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | | | * Add CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS to drivers/ide/Kconfig and use it instead of defining IDE_ARCH_OBSOLETE_DEFAULTS in <arch/ide.h>. v2: * Define ide_default_irq() in ide-probe.c/ns87415.c if not already defined and drop defining ide_default_irq() for CONFIG_IDE_ARCH_OBSOLETE_DEFAULTS=n. [ Thanks to Stephen Rothwell and David Miller for noticing the problem. ] Cc: Stephen Rothwell <sfr@canb.auug.org.au> Cc: David Miller <davem@davemloft.net> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove IDE_*_REG macrosBartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | * 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>
* ide: remove obsoleted "idex=base[,ctl[,irq]]" kernel parameters (take 2)Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | | * Remove obsoleted "idex=base[,ctl[,irq]]" kernel parameters and update Documentation/ide/ide.txt. * Remove no longer needed ide_forced chipset type. v2: * is_chipset_set[] -> is_chipset_set in ide.c. * Documentation/ide/ide.txt fix. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove needless CONFIG_BLK_DEV_HD hack from init_hwif()Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | request_irq() will fail if there is already another IRQ handler registered and IRQ flags are mismatched. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add warm-plug support for IDE devices (take 2)Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | * Add 'struct class ide_port_class' ('ide_port' class) and a 'struct device *portdev' ('ide_port' class device) in ide_hwif_t. * Register 'ide_port' class in ide_init() and unregister it in cleanup_module(). * Create ->portdev in ide_register_port () and unregister it in ide_unregister(). * Add "delete_devices" class device attribute for unregistering IDE devices on a port and "scan" one for probing+registering IDE devices on a port. * Add ide_sysfs_register_port() helper for registering "delete_devices" and "scan" attributes with ->portdev. Call it in ide_device_add_all(). * Document IDE warm-plug support in Documentation/ide/warm-plug-howto.txt. v2: * Convert patch from using 'struct class_device' to use 'struct device'. (thanks to Kay Sievers for doing it) Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: rework PowerMac media-bay support (take 2)Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | | | | | | | | | | | | | | | | Rework PowerMac media-bay support in such way that instead of un/registering the IDE interface we un/register IDE devices: * Add ide_port_scan() helper for probing+registerering devices on a port. * Rename ide_port_unregister_devices() to __ide_port_unregister_devices(). * Add ide_port_unregister_devices() helper for unregistering devices on a port. * Add 'ide_hwif_t *cd_port' to 'struct media_bay_info', pass 'hwif' instead of hwif->index to media_bay_set_ide_infos() and use it to setup 'cd_port'. * Use ide_port_unregister_devices() instead of ide_unregister() and ide_port_scan() instead of ide_register_hw() in media_bay_step(). * Unexport ide_register_hw() and make it static. v2: * Fix build by adding <linux/ide.h> include to <asm-powerpc/mediabay.h>. (Reported by Michael/Kamalesh/Andrew). Cc: Kamalesh Babulal <kamalesh@linux.vnet.ibm.com> Cc: Michael Ellerman <michael@ellerman.id.au> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move ide_port_setup_devices() call to ide_device_add_all()Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | Add ide_cfg_mtx lock/unlock to ide_port_setup_devices() and then move ide_port_setup_devices() call from init_irq() to ide_device_add_all(). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove IDE devices from /proc/ide/ before unregistering themBartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | | | | | | | IDE devices need to be removed from /proc/ide/ _before_ being unregistered: * Drop 'ide_hwif_t *hwif' argument from destroy_proc_ide_device() and use drive->hwif instead. * Rename destroy_proc_ide_device() to ide_proc_unregister_device(). * Call ide_proc_unregister_device() in drive_release_dev(). * Remove no longer needed destroy_proc_ide_drives(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: factor out cable detection from ide_init_port()Bartlomiej Zolnierkiewicz2008-04-17
| | | | | | | | | * Factor out cable detection from ide_init_port() to ide_port_cable_detect(). * Move ide_port_cable_detect() call to ide_device_add_all(). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* Revert "ide: change master/slave IDENTIFY order"Bartlomiej Zolnierkiewicz2008-03-29
| | | | | | | | | | | | | | | | | | | This reverts commit b140b99c413ce410197cfcd4014e757cd745226a. [ conflict in drivers/ide/ide-probe.c fixed manually ] It turned out that probing order change causes problems for some drives: http://bugzilla.kernel.org/show_bug.cgi?id=10239 Since root causes are still being investigated and are unlikely to be fixed before 2.6.25 lets revert this change for now. As a result cable detection becomes less reliable when compared with 2.6.24 but the affected drives are useable again. Reported-by: Richard Genoud <richard.genoud@gmail.com> Bisected-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: skip probing port if "hdx=noprobe" was used for both devices on itBartlomiej Zolnierkiewicz2008-02-26
| | | | | | | | | * Skip probing port if "hdx=noprobe" parameter was used for both devices on it. * Obsolete "idex=noprobe" parameter - it only works for ide_generic, cmd640 and PCI hosts in Compatibility mode (on alpha/x86/ia64/m32r/mips/ppc32). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: fix comment in init_irq()Bartlomiej Zolnierkiewicz2008-02-10
| | | | | | APUS support is gone... Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: ide_init_port() bugfixBartlomiej Zolnierkiewicz2008-02-10
| | | | | | | | | | | | | | | | | On Sunday 10 February 2008, Atsushi Nemoto wrote: > On Sun, 06 Jan 2008 18:03:10 +0100, Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> wrote: > > + /* reset DMA masks only for SFF-style DMA controllers */ > > + if ((d->host_flags && IDE_HFLAG_NO_DMA) == 0 && hwif->dma_base == 0) > > + hwif->swdma_mask = hwif->mwdma_mask = hwif->ultra_mask = 0; > > It might be too late, but "host_flags && IDE_HFLAGS_NO_DMA" seems > wrong for me. Fix regression caused by commmit c413b9b94d9a8e7548cc4b2e04b7df0439ce76fd ("ide: add struct ide_port_info instances to legacy host drivers"). Reported-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* cleanup after APUS removalAdrian Bunk2008-02-06
| | | | | | | | | | | | | After the APUS removal, some code can be removed. Signed-off-by: Adrian Bunk <bunk@kernel.org> Acked-by: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com> Cc: Karsten Keil <kkeil@suse.de> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
* ide: add ide_read_[alt]status() inline helpersBartlomiej Zolnierkiewicz2008-02-05
| | | | | Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide-probe: remove needless Status register readsBartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | * Cache value read from the Status register in 'stat' variable in do_probe() and enable_nest(), then remove remove needless Status register reads. While at it: * Add proper KERN_* levels to printk() calls. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move create_proc_ide_drives() call to ide_device_add_all()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | * Un-static create_proc_ide_drives() and call it from ide_device_add_all(). While at it: * Rename create_proc_ide_drives() to ide_proc_port_register_devices(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move hwif->present check out from ide_proc_register_port()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | Move hwif->present check out from ide_proc_register_port() to ide_device_add_all(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: factor out devices setup from ide_acpi_init()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | | | | * Factor out devices setup from ide_acpi_init() to ide_acpi_port_init_devices(). * Call ide_acpi_port_init_devices() in ide_device_add_all(). While at it: * Remove no longer needed 'drive' field from struct ide_acpi_drive_link. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move ide_acpi_init() call to ide_device_add_all()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: factor out devices setup from init_irq()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | * Factor out devices setup from init_irq() to ide_port_setup_devices(). While at it: * Do devices setup after printing port information. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: factor out adding drive to hwgroup from init_irq()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | Factor out adding drive to hwgroup from init_irq() to ide_add_drive_to_hwgroup(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move hwif->rqsize init from ide_init_queue() to init_irq()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | Move hwif->rqsize init from ide_init_queue() to init_irq(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: merge init_gendisk() into hwif_register_devices()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: call init_gendisk() after ide_acpi_init()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move blk_register_region() call out from init_gendisk()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | Move blk_register_region() call out from init_gendisk() to hwif_init(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: skip not present devices in init_gendisk()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | No need to initialize drive->gendev and waste memory on IDE settings for not present devices. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove incorrect init_gendisk() commentBartlomiej Zolnierkiewicz2008-02-02
| | | | Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add ->port_init_devs method to ide_hwif_tBartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | | | * Add ->port_init_devs method to ide_hwif_t for a host specific initialization of devices on a port. Call the new method from ide_port_init_devices(). * Convert ht6560b, qd65xx and opti621 host drivers to use the new ->port_init_devs method. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add IDE_HFLAG_NO_{IO32_BIT,UNMASK_IRQS} host flagsBartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | | | | | * Use the same bit for IDE_HFLAG_CS5520 and IDE_HFLAG_VDMA host flags (both are used only by cs5520 host driver currently). * Add IDE_HFLAG_NO_IO32_BIT host flag and use it instead of ->no_io_32bit ide_hwif_t field. * Add IDE_HFLAG_NO_UNMASK_IRQS host flag, then convert dtc2278 and rz1000 host drivers to use it. There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: factor out code initializing devices from ide_init_port()Bartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | * Factor out code initializing devices from ide_init_port() to ide_port_init_devices(). * Call the new function from ide_device_add_all(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add ->cable_detect method to ide_hwif_tBartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Add ->cable_detect method to ide_hwif_t. * Call the new method in ide_init_port() if: - the host supports UDMA modes > UDMA2 ('hwif->ultra_mask & 78') - DMA initialization was successful (if hwif->dma_base is not set ide_init_port() sets hwif->ultra_mask to zero) - "idex=ata66" is not used ('hwif->cbl != ATA_CBL_PATA40_SHORT') * Convert PCI host drivers to use ->cable_detect method. While at it: * Factor out cable detection to separate functions (if not already done). * hpt366.c/it8213.c/slc90e66.c: - don't check cable type if "idex=ata66" is used * pdc202xx_new.c: - add __devinit tag to pdcnew_cable_detect() * pdc202xx_old.c: - rename pdc202xx_old_cable_detect() to pdc2026x_old_cable_detect() - add __devinit tag to pdc2026x_old_cable_detect() Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add struct ide_port_info instances to legacy host driversBartlomiej Zolnierkiewicz2008-02-02
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * Remove 'struct pci_dev *dev' argument from ide_hwif_setup_dma(). * Un-static ide_hwif_setup_dma() and add CONFIG_BLK_DEV_IDEDMA_PCI=n version. * Add 'const struct ide_port_info *d' argument to ide_device_add[_all](). * Factor out generic ports init from ide_pci_setup_ports() to ide_init_port(), move it to ide-probe.c and call it in in ide_device_add_all() instead of ide_pci_setup_ports(). * Move ->mate setup to ide_device_add_all() from ide_port_init(). * Add IDE_HFLAG_NO_AUTOTUNE host flag for host drivers that don't enable ->autotune currently. * Setup hwif->chipset in ide_init_port() but iff pi->chipset is set (to not override setup done by ide_hwif_configure()). * Add ETRAX host handling to ide_device_add_all(). * cmd640.c: set IDE_HFLAG_ABUSE_* also for CONFIG_BLK_DEV_CMD640_ENHANCED=n. * pmac.c: make pmac_ide_setup_dma() return an error value and move DMA masks setup to pmac_ide_setup_device(). * Add 'struct ide_port_info' instances to legacy host drivers, pass them to ide_device_add() calls and then remove open-coded ports initialization. Reviewed-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move hwif_register() call out of ide_probe_port()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | | | | | | | | * Add BUG_ON(hwif->present) at the start of ide_probe_port(). * Move hwif_register() call (along with setting hwif->present) from ide_probe_port() to ide_device_add_all(). As a result the port will be registered with the device tree _after_: - probing both devices (if both are present) - port reset (if hwif->reset is set) - restoring local IRQs state and re-enabling port IRQ While at it: * Rename hwif_register() to ide_register_port(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: factor out code for tuning devices from ide_probe_port()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | | * Factor out code for tuning devices from ide_probe_port() to ide_port_tune_devices(). * Move ide_port_tune_devices() call from ide_probe_port() to ide_device_add_all(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move handling of I/O resources out of ide_probe_port()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | Reserve/release I/O resources in ide_device_add_all() instead of ide_probe_port(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: make probe_hwif() return an error valueBartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | | | Make probe_hwif() return an error value. While at it: * Remove comment about MAX_DRIVES == 2 limitation (it is not special to probe_hwif(), it is a general assumption taken by a lot of IDE code). * Rename probe_hwif() to ide_probe_port(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: use ide_remove_port_from_hwgroup in init_irq()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: prepare init_irq() for using ide_remove_port_from_hwgroup()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | * BUG_ON() early if 'hwif->next == hwif' and there is a 'match' hwgroup. * Remove printk() for impossible condition and add a BUG_ON(hwgroup->drive) to match code in ide_unregister(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove needless zeroing of hwgroup fields from init_irq()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | | | Since kmalloc_node() is called with __GFP_ZERO flag there is no need to explicitly zero hwgroup fields. While at it: * Use 'hwif' instead of 'hwif->drives[0].hwif' for kmalloc_node() call. * Fix whitespace damage. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: remove hwif->present manipulations from hwif_init()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | * Call hwif_init() only if hwif->present is set. * If hwif_init() fails clear hwif->present. * Remove hwif->present manipulations from hwif_init(). Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: move wait_hwif_ready() documentation in the right placeBartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | | | | | | | * Move wait_hwif_ready() documentation before this function. * Fix trailing whitespaces. * s/wait-for-busy/wait-for-non-busy/ * Remove no longer valid comment about the current code behavior. * Docbook-ize it. * Rename wait_hwif_ready() to ide_port_wait_ready(). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: fix handling of busy I/O resources in probe_hwif()Bartlomiej Zolnierkiewicz2008-02-01
| | | | | | | It could be that I/O resources are busy because some other host driver has already claimed them so don't unregister the devices. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: update/add my CopyrightsBartlomiej Zolnierkiewicz2008-02-01
| | | | | | The last years stuff and a trip down memory lane... Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: delete filenames/versions from commentsBartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | | | | | Delete filenames/versions from comments. I'm leaving decisions about adding DRV_VERSION defines and MODULE_VERSION()-s to maintainers of the respective drivers. While at it: * Remove unused VERSION define from ide.c. * Remove unused/stale DRV_VERSION define from au1xxx-ide.c. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: keep pointer to struct device instead of struct pci_dev in ide_hwif_tBartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | Keep pointer to struct device instead of struct pci_dev in ide_hwif_t. While on it: * Use *dev->dma_mask instead of pci_dev->dma_mask in ide_toggle_bounce(). There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add ide_dump_identify() debug helperBartlomiej Zolnierkiewicz2008-02-01
| | | | | | | | | | | * Add ide_dump_identify() debug helper for dumping raw identify data in the hdparm friendly format (== the identify data can be extracted from dmesg output and passed to hdparm --Istdin). * Dump identify data in ide-probe.c::do_identify() if DEBUG is enabled. Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add ide_busy_sleep() helperBartlomiej Zolnierkiewicz2008-01-26
| | | | | | | | | | | Add ide_busy_sleep() helper and use it in do_probe(), enable_nest() and probe_hwif(). As a nice side-effect this fixes a minor bug in do_probe() (the code was reading status register without any delay). Acked-by: Sergei Shtylyov <sshtylyov@ru.mvista.com> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: add ide_set_irq() inline helperBartlomiej Zolnierkiewicz2008-01-26
| | | | | | There should be no functionality changes caused by this patch. Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
* ide: Fix build break caused by "ide: remove ideprobe_init()"Olof Johansson2008-01-26
| | | | | | | | | | | | | | | | | Fix build break of powerpc holly_defconfig: In file included from arch/powerpc/platforms/embedded6xx/holly.c:24: include/linux/ide.h:1206: error: 'CONFIG_IDE_MAX_HWIFS' undeclared here (not in a function) There's no need to have a sized array in the prototype, might as well turn it into a pointer. It could probably be argued that large parts of the include file can be covered under #ifdef CONFIG_IDE, but that's a larger undertaking. Signed-off-by: Olof Johansson <olof@lixom.net> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
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