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Merge git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6

Browse Source 
* git://git.kernel.org/pub/scm/linux/kernel/git/bart/ide-2.6:
  ide: ->cable_detect method cannot be marked __devinit
  ide: ->quirkproc method cannot be marked __devinit
  cs5520: add enablebits checking
  cdrom: don't check CDC_PLAY_AUDIO in cdrom_count_tracks()
  ide-cd: fix endianity for the error message in cdrom_read_capacity
  ide: remove CONFIG_IDE_MAX_HWIFS
  remove unneeded #include <linux/ide.h>'s
  ide: fix regression caused by ide_device_{get,put}() addition (take 2)
  remove unnecessary <linux/hdreg.h> includes
  ide: sanitize struct ide_port_ops documentation (take 2)
  ide: fix ide_fix_driveid()
  ide: fix pre-EIDE SWDMA support on big-endian
This commit is contained in:
Linus Torvalds 2008-08-05 11:39:33 -07:00
commit 35ad1c8803
43 changed files with 92 additions and 116 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
arch/m68k/mac/baboon.c
View File

@ -11,7 +11,6 @@
#include <linux/mm.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/ide.h>
#include <asm/traps.h>
#include <asm/bootinfo.h>

1
arch/m68k/mac/via.c
View File

@ -27,7 +27,6 @@
#include <linux/mm.h>
#include <linux/delay.h>
#include <linux/init.h>
#include <linux/ide.h>
#include <linux/module.h>
#include <asm/bootinfo.h>

1
arch/mips/emma2rh/markeins/setup.c
View File

@ -27,7 +27,6 @@
#include <linux/types.h>
#include <linux/initrd.h>
#include <linux/irq.h>
#include <linux/ide.h>
#include <linux/ioport.h>
#include <linux/param.h> /* for HZ */
#include <linux/root_dev.h>

2
arch/mips/jazz/setup.c
View File

@ -10,7 +10,6 @@
* Copyright (C) 2007 by Thomas Bogendoerfer
*/
#include <linux/eisa.h>
#include <linux/hdreg.h>
#include <linux/init.h>
#include <linux/ioport.h>
#include <linux/sched.h>
@ -18,7 +17,6 @@
#include <linux/mm.h>
#include <linux/console.h>
#include <linux/fb.h>
#include <linux/ide.h>
#include <linux/pm.h>
#include <linux/screen_info.h>
#include <linux/platform_device.h>

1
arch/powerpc/include/asm/ide.h
View File

@ -20,7 +20,6 @@
#define __ide_mm_outsl(p, a, c) writesl((void __iomem *)(p), (a), (c))
#ifndef __powerpc64__
#include <linux/hdreg.h>
#include <linux/ioport.h>
/* FIXME: use ide_platform host driver */

3
arch/sh/boards/mach-systemh/irq.c
View File

@ -11,9 +11,8 @@
#include <linux/init.h>
#include <linux/irq.h>
#include <linux/interrupt.h>
#include <linux/hdreg.h>
#include <linux/ide.h>
#include <asm/io.h>
#include <asm/systemh7751.h>
#include <asm/smc37c93x.h>

1
arch/xtensa/kernel/xtensa_ksyms.c
View File

@ -18,7 +18,6 @@
#include <linux/interrupt.h>
#include <asm/irq.h>
#include <linux/in6.h>
#include <linux/ide.h>
#include <asm/uaccess.h>
#include <asm/checksum.h>

4
drivers/cdrom/cdrom.c
View File

@ -1436,10 +1436,6 @@ static void cdrom_count_tracks(struct cdrom_device_info *cdi, tracktype* tracks)
tracks->xa=0;
tracks->error=0;
cdinfo(CD_COUNT_TRACKS, "entering cdrom_count_tracks\n");
if (!CDROM_CAN(CDC_PLAY_AUDIO)) {
tracks->error=CDS_NO_INFO;
return;
}
/* 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)

10
drivers/ide/Kconfig
View File

@ -54,16 +54,6 @@ menuconfig IDE
if IDE
config IDE_MAX_HWIFS
int "Max IDE interfaces"
depends on ALPHA || SUPERH || IA64 || EMBEDDED
range 1 10
default 4
help
This is the maximum number of IDE hardware interfaces that will
be supported by the driver. Make sure it is at least as high as
the number of IDE interfaces in your system.
config BLK_DEV_IDE
tristate "Enhanced IDE/MFM/RLL disk/cdrom/tape/floppy support"
---help---

2
drivers/ide/arm/palm_bk3710.c
View File

@ -309,7 +309,7 @@ static void __devinit palm_bk3710_chipinit(void __iomem *base)
palm_bk3710_setpiomode(base, NULL, 1, 600, 0);
}
static u8 __devinit palm_bk3710_cable_detect(ide_hwif_t *hwif)
static u8 palm_bk3710_cable_detect(ide_hwif_t *hwif)
{
return ATA_CBL_PATA80;
}

30
drivers/ide/ide-cd.c
View File

@ -66,11 +66,11 @@ static struct cdrom_info *ide_cd_get(struct gendisk *disk)
mutex_lock(&idecd_ref_mutex);
cd = ide_cd_g(disk);
if (cd) {
kref_get(&cd->kref);
if (ide_device_get(cd->drive)) {
kref_put(&cd->kref, ide_cd_release);
if (ide_device_get(cd->drive))
cd = NULL;
}
else
kref_get(&cd->kref);
}
mutex_unlock(&idecd_ref_mutex);
return cd;
@ -78,9 +78,11 @@ static struct cdrom_info *ide_cd_get(struct gendisk *disk)
static void ide_cd_put(struct cdrom_info *cd)
{
ide_drive_t *drive = cd->drive;
mutex_lock(&idecd_ref_mutex);
ide_device_put(cd->drive);
kref_put(&cd->kref, ide_cd_release);
ide_device_put(drive);
mutex_unlock(&idecd_ref_mutex);
}
@ -1305,6 +1307,7 @@ static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
int stat;
unsigned char cmd[BLK_MAX_CDB];
unsigned len = sizeof(capbuf);
u32 blocklen;
memset(cmd, 0, BLK_MAX_CDB);
cmd[0] = GPCMD_READ_CDVD_CAPACITY;
@ -1317,23 +1320,24 @@ static int cdrom_read_capacity(ide_drive_t *drive, unsigned long *capacity,
/*
* Sanity check the given block size
*/
switch (capbuf.blocklen) {
case __constant_cpu_to_be32(512):
case __constant_cpu_to_be32(1024):
case __constant_cpu_to_be32(2048):
case __constant_cpu_to_be32(4096):
blocklen = be32_to_cpu(capbuf.blocklen);
switch (blocklen) {
case 512:
case 1024:
case 2048:
case 4096:
break;
default:
printk(KERN_ERR "%s: weird block size %u\n",
drive->name, capbuf.blocklen);
drive->name, blocklen);
printk(KERN_ERR "%s: default to 2kb block size\n",
drive->name);
capbuf.blocklen = __constant_cpu_to_be32(2048);
blocklen = 2048;
break;
}
*capacity = 1 + be32_to_cpu(capbuf.lba);
*sectors_per_frame = be32_to_cpu(capbuf.blocklen) >> SECTOR_BITS;
*sectors_per_frame = blocklen >> SECTOR_BITS;
return 0;
}

11
drivers/ide/ide-disk.c
View File

@ -65,11 +65,10 @@ static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
mutex_lock(&idedisk_ref_mutex);
idkp = ide_disk_g(disk);
if (idkp) {
kref_get(&idkp->kref);
if (ide_device_get(idkp->drive)) {
kref_put(&idkp->kref, ide_disk_release);
if (ide_device_get(idkp->drive))
idkp = NULL;
}
else
kref_get(&idkp->kref);
}
mutex_unlock(&idedisk_ref_mutex);
return idkp;
@ -77,9 +76,11 @@ static struct ide_disk_obj *ide_disk_get(struct gendisk *disk)
static void ide_disk_put(struct ide_disk_obj *idkp)
{
ide_drive_t *drive = idkp->drive;
mutex_lock(&idedisk_ref_mutex);
ide_device_put(idkp->drive);
kref_put(&idkp->kref, ide_disk_release);
ide_device_put(drive);
mutex_unlock(&idedisk_ref_mutex);
}

6
drivers/ide/ide-dma.c
View File

@ -649,11 +649,7 @@ static unsigned int ide_get_mode_mask(ide_drive_t *drive, u8 base, u8 req_mode)
if (id->field_valid & 2) {
mask = id->dma_1word & hwif->swdma_mask;
} else if (id->tDMA) {
/*
* ide_fix_driveid() doesn't convert ->tDMA to the
* CPU endianness so we need to do it here
*/
u8 mode = le16_to_cpu(id->tDMA);
u8 mode = id->tDMA;
/*
* if the mode is valid convert it to the mask

11
drivers/ide/ide-floppy.c
View File

@ -167,11 +167,10 @@ static struct ide_floppy_obj *ide_floppy_get(struct gendisk *disk)
mutex_lock(&idefloppy_ref_mutex);
floppy = ide_floppy_g(disk);
if (floppy) {
kref_get(&floppy->kref);
if (ide_device_get(floppy->drive)) {
kref_put(&floppy->kref, idefloppy_cleanup_obj);
if (ide_device_get(floppy->drive))
floppy = NULL;
}
else
kref_get(&floppy->kref);
}
mutex_unlock(&idefloppy_ref_mutex);
return floppy;
@ -179,9 +178,11 @@ static struct ide_floppy_obj *ide_floppy_get(struct gendisk *disk)
static void ide_floppy_put(struct ide_floppy_obj *floppy)
{
ide_drive_t *drive = floppy->drive;
mutex_lock(&idefloppy_ref_mutex);
ide_device_put(floppy->drive);
kref_put(&floppy->kref, idefloppy_cleanup_obj);
ide_device_put(drive);
mutex_unlock(&idefloppy_ref_mutex);
}

6
drivers/ide/ide-iops.c
View File

@ -484,11 +484,11 @@ void ide_fix_driveid (struct hd_driveid *id)
for (i = 0; i < 3; i++)
id->words157_159[i] = __le16_to_cpu(id->words157_159[i]);
id->cfa_power = __le16_to_cpu(id->cfa_power);
for (i = 0; i < 14; i++)
for (i = 0; i < 15; i++)
id->words161_175[i] = __le16_to_cpu(id->words161_175[i]);
for (i = 0; i < 31; i++)
for (i = 0; i < 30; i++)
id->words176_205[i] = __le16_to_cpu(id->words176_205[i]);
for (i = 0; i < 48; i++)
for (i = 0; i < 49; i++)
id->words206_254[i] = __le16_to_cpu(id->words206_254[i]);
id->integrity_word = __le16_to_cpu(id->integrity_word);
# else

11
drivers/ide/ide-tape.c
View File

@ -331,11 +331,10 @@ static struct ide_tape_obj *ide_tape_get(struct gendisk *disk)
mutex_lock(&idetape_ref_mutex);
tape = ide_tape_g(disk);
if (tape) {
kref_get(&tape->kref);
if (ide_device_get(tape->drive)) {
kref_put(&tape->kref, ide_tape_release);
if (ide_device_get(tape->drive))
tape = NULL;
}
else
kref_get(&tape->kref);
}
mutex_unlock(&idetape_ref_mutex);
return tape;
@ -343,9 +342,11 @@ static struct ide_tape_obj *ide_tape_get(struct gendisk *disk)
static void ide_tape_put(struct ide_tape_obj *tape)
{
ide_drive_t *drive = tape->drive;
mutex_lock(&idetape_ref_mutex);
ide_device_put(tape->drive);
kref_put(&tape->kref, ide_tape_release);
ide_device_put(drive);
mutex_unlock(&idetape_ref_mutex);
}

2
drivers/ide/pci/aec62xx.c
View File

@ -160,7 +160,7 @@ static unsigned int __devinit init_chipset_aec62xx(struct pci_dev *dev)
return dev->irq;
}
static u8 __devinit atp86x_cable_detect(ide_hwif_t *hwif)
static u8 atp86x_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 ata66 = 0, mask = hwif->channel ? 0x02 : 0x01;

2
drivers/ide/pci/alim15x3.c
View File

@ -371,7 +371,7 @@ static int ali_cable_override(struct pci_dev *pdev)
* FIXME: frobs bits that are not defined on newer ALi devicea
*/
static u8 __devinit ali_cable_detect(ide_hwif_t *hwif)
static u8 ali_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long flags;

2
drivers/ide/pci/amd74xx.c
View File

@ -175,7 +175,7 @@ static unsigned int __devinit init_chipset_amd74xx(struct pci_dev *dev)
return dev->irq;
}
static u8 __devinit amd_cable_detect(ide_hwif_t *hwif)
static u8 amd_cable_detect(ide_hwif_t *hwif)
{
if ((amd_80w >> hwif->channel) & 1)
return ATA_CBL_PATA80;

2
drivers/ide/pci/atiixp.c
View File

@ -119,7 +119,7 @@ static void atiixp_set_dma_mode(ide_drive_t *drive, const u8 speed)
spin_unlock_irqrestore(&atiixp_lock, flags);
}
static u8 __devinit atiixp_cable_detect(ide_hwif_t *hwif)
static u8 atiixp_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *pdev = to_pci_dev(hwif->dev);
u8 udma_mode = 0, ch = hwif->channel;

2
drivers/ide/pci/cmd64x.c
View File

@ -354,7 +354,7 @@ static unsigned int __devinit init_chipset_cmd64x(struct pci_dev *dev)
return 0;
}
static u8 __devinit cmd64x_cable_detect(ide_hwif_t *hwif)
static u8 cmd64x_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 bmidecsr = 0, mask = hwif->channel ? 0x02 : 0x01;

1
drivers/ide/pci/cs5520.c
View File

@ -96,6 +96,7 @@ static const struct ide_port_ops cs5520_port_ops = {
static const struct ide_port_info cyrix_chipset __devinitdata = {
.name = DRV_NAME,
.enablebits = { { 0x60, 0x01, 0x01 }, { 0x60, 0x02, 0x02 } },
.port_ops = &cs5520_port_ops,
.host_flags = IDE_HFLAG_ISA_PORTS | IDE_HFLAG_CS5520,
.pio_mask = ATA_PIO4,

2
drivers/ide/pci/cs5535.c
View File

@ -153,7 +153,7 @@ static void cs5535_set_pio_mode(ide_drive_t *drive, const u8 pio)
cs5535_set_speed(drive, XFER_PIO_0 + pio);
}
static u8 __devinit cs5535_cable_detect(ide_hwif_t *hwif)
static u8 cs5535_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 bit;

2
drivers/ide/pci/hpt366.c
View File

@ -1214,7 +1214,7 @@ static unsigned int __devinit init_chipset_hpt366(struct pci_dev *dev)
return dev->irq;
}
static u8 __devinit hpt3xx_cable_detect(ide_hwif_t *hwif)
static u8 hpt3xx_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_host *host = pci_get_drvdata(dev);

2
drivers/ide/pci/it8213.c
View File

@ -141,7 +141,7 @@ static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
}
}
static u8 __devinit it8213_cable_detect(ide_hwif_t *hwif)
static u8 it8213_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 reg42h = 0;

4
drivers/ide/pci/it821x.c
View File

@ -428,7 +428,7 @@ static void it821x_set_dma_mode(ide_drive_t *drive, const u8 speed)
* the needed logic onboard.
*/
static u8 __devinit it821x_cable_detect(ide_hwif_t *hwif)
static u8 it821x_cable_detect(ide_hwif_t *hwif)
{
/* The reference driver also only does disk side */
return ATA_CBL_PATA80;
@ -443,7 +443,7 @@ static u8 __devinit it821x_cable_detect(ide_hwif_t *hwif)
* final tuning that is needed, or fixups to work around bugs.
*/
static void __devinit it821x_quirkproc(ide_drive_t *drive)
static void it821x_quirkproc(ide_drive_t *drive)
{
struct it821x_dev *itdev = ide_get_hwifdata(drive->hwif);
struct hd_driveid *id = drive->id;

2
drivers/ide/pci/jmicron.c
View File

@ -27,7 +27,7 @@ typedef enum {
* Returns the cable type.
*/
static u8 __devinit jmicron_cable_detect(ide_hwif_t *hwif)
static u8 jmicron_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *pdev = to_pci_dev(hwif->dev);

2
drivers/ide/pci/pdc202xx_new.c
View File

@ -193,7 +193,7 @@ static void pdcnew_set_pio_mode(ide_drive_t *drive, const u8 pio)
}
}
static u8 __devinit pdcnew_cable_detect(ide_hwif_t *hwif)
static u8 pdcnew_cable_detect(ide_hwif_t *hwif)
{
if (get_indexed_reg(hwif, 0x0b) & 0x04)
return ATA_CBL_PATA40;

2
drivers/ide/pci/pdc202xx_old.c
View File

@ -117,7 +117,7 @@ static void pdc202xx_set_pio_mode(ide_drive_t *drive, const u8 pio)
pdc202xx_set_mode(drive, XFER_PIO_0 + pio);
}
static u8 __devinit pdc2026x_cable_detect(ide_hwif_t *hwif)
static u8 pdc2026x_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 CIS, mask = hwif->channel ? (1 << 11) : (1 << 10);

2
drivers/ide/pci/piix.c
View File

@ -256,7 +256,7 @@ static const struct ich_laptop ich_laptop[] = {
{ 0, }
};
static u8 __devinit piix_cable_detect(ide_hwif_t *hwif)
static u8 piix_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *pdev = to_pci_dev(hwif->dev);
const struct ich_laptop *lap = &ich_laptop[0];

2
drivers/ide/pci/scc_pata.c
View File

@ -827,7 +827,7 @@ static void __devinit init_iops_scc(ide_hwif_t *hwif)
init_mmio_iops_scc(hwif);
}
static u8 __devinit scc_cable_detect(ide_hwif_t *hwif)
static u8 scc_cable_detect(ide_hwif_t *hwif)
{
return ATA_CBL_PATA80;
}

8
drivers/ide/pci/serverworks.c
View File

@ -272,7 +272,7 @@ static unsigned int __devinit init_chipset_svwks(struct pci_dev *dev)
return dev->irq;
}
static u8 __devinit ata66_svwks_svwks(ide_hwif_t *hwif)
static u8 ata66_svwks_svwks(ide_hwif_t *hwif)
{
return ATA_CBL_PATA80;
}
@ -284,7 +284,7 @@ static u8 __devinit ata66_svwks_svwks(ide_hwif_t *hwif)
* Bit 14 clear = primary IDE channel does not have 80-pin cable.
* Bit 14 set = primary IDE channel has 80-pin cable.
*/
static u8 __devinit ata66_svwks_dell(ide_hwif_t *hwif)
static u8 ata66_svwks_dell(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
@ -303,7 +303,7 @@ static u8 __devinit ata66_svwks_dell(ide_hwif_t *hwif)
*
* WARNING: this only works on Alpine hardware!
*/
static u8 __devinit ata66_svwks_cobalt(ide_hwif_t *hwif)
static u8 ata66_svwks_cobalt(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
@ -315,7 +315,7 @@ static u8 __devinit ata66_svwks_cobalt(ide_hwif_t *hwif)
return ATA_CBL_PATA40;
}
static u8 __devinit svwks_cable_detect(ide_hwif_t *hwif)
static u8 svwks_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);

4
drivers/ide/pci/siimage.c
View File

@ -639,7 +639,7 @@ static int is_dev_seagate_sata(ide_drive_t *drive)
* that can occur before we know what drives are present.
*/
static void __devinit sil_quirkproc(ide_drive_t *drive)
static void sil_quirkproc(ide_drive_t *drive)
{
ide_hwif_t *hwif = drive->hwif;
@ -679,7 +679,7 @@ static void __devinit init_iops_siimage(ide_hwif_t *hwif)
* Check for the presence of an ATA66 capable cable on the interface.
*/
static u8 __devinit sil_cable_detect(ide_hwif_t *hwif)
static u8 sil_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long addr = siimage_selreg(hwif, 0);

2
drivers/ide/pci/sis5513.c
View File

@ -518,7 +518,7 @@ static const struct sis_laptop sis_laptop[] = {
{ 0, }
};
static u8 __devinit sis_cable_detect(ide_hwif_t *hwif)
static u8 sis_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *pdev = to_pci_dev(hwif->dev);
const struct sis_laptop *lap = &sis_laptop[0];

2
drivers/ide/pci/slc90e66.c
View File

@ -116,7 +116,7 @@ static void slc90e66_set_dma_mode(ide_drive_t *drive, const u8 speed)
}
}
static u8 __devinit slc90e66_cable_detect(ide_hwif_t *hwif)
static u8 slc90e66_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 reg47 = 0, mask = hwif->channel ? 0x01 : 0x02;

2
drivers/ide/pci/tc86c001.c
View File

@ -131,7 +131,7 @@ static void tc86c001_dma_start(ide_drive_t *drive)
ide_dma_start(drive);
}
static u8 __devinit tc86c001_cable_detect(ide_hwif_t *hwif)
static u8 tc86c001_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned long sc_base = pci_resource_start(dev, 5);

2
drivers/ide/pci/via82cxxx.c
View File

@ -352,7 +352,7 @@ static int via_cable_override(struct pci_dev *pdev)
return 0;
}
static u8 __devinit via82cxxx_cable_detect(ide_hwif_t *hwif)
static u8 via82cxxx_cable_detect(ide_hwif_t *hwif)
{
struct pci_dev *pdev = to_pci_dev(hwif->dev);
struct ide_host *host = pci_get_drvdata(pdev);

1
drivers/macintosh/mediabay.c
View File

@ -16,7 +16,6 @@
#include <linux/delay.h>
#include <linux/sched.h>
#include <linux/timer.h>
#include <linux/hdreg.h>
#include <linux/stddef.h>
#include <linux/init.h>
#include <linux/ide.h>

1
drivers/scsi/hptiop.c
View File

@ -25,7 +25,6 @@
#include <linux/delay.h>
#include <linux/timer.h>
#include <linux/spinlock.h>
#include <linux/hdreg.h>
#include <asm/uaccess.h>
#include <asm/io.h>
#include <asm/div64.h>

11
drivers/scsi/ide-scsi.c
View File

@ -102,11 +102,10 @@ static struct ide_scsi_obj *ide_scsi_get(struct gendisk *disk)
mutex_lock(&idescsi_ref_mutex);
scsi = ide_scsi_g(disk);
if (scsi) {
scsi_host_get(scsi->host);
if (ide_device_get(scsi->drive)) {
scsi_host_put(scsi->host);
if (ide_device_get(scsi->drive))
scsi = NULL;
}
else
scsi_host_get(scsi->host);
}
mutex_unlock(&idescsi_ref_mutex);
return scsi;
@ -114,9 +113,11 @@ static struct ide_scsi_obj *ide_scsi_get(struct gendisk *disk)
static void ide_scsi_put(struct ide_scsi_obj *scsi)
{
ide_drive_t *drive = scsi->drive;
mutex_lock(&idescsi_ref_mutex);
ide_device_put(scsi->drive);
scsi_host_put(scsi->host);
ide_device_put(drive);
mutex_unlock(&idescsi_ref_mutex);
}

2
drivers/usb/storage/freecom.c
View File

@ -26,8 +26,6 @@
* (http://www.freecom.de/)
*/
#include <linux/hdreg.h>
#include <scsi/scsi.h>
#include <scsi/scsi_cmnd.h>

40
include/linux/ide.h
View File

@ -219,18 +219,7 @@ static inline int __ide_default_irq(unsigned long base)
#include <asm-generic/ide_iops.h>
#endif
#ifndef MAX_HWIFS
#if defined(CONFIG_BLACKFIN) || defined(CONFIG_H8300) || defined(CONFIG_XTENSA)
# define MAX_HWIFS 1
#else
# define MAX_HWIFS 10
#endif
#endif
#if !defined(MAX_HWIFS) || defined(CONFIG_EMBEDDED)
#undef MAX_HWIFS
#define MAX_HWIFS CONFIG_IDE_MAX_HWIFS
#endif
#define MAX_HWIFS 10
/* Currently only m68k, apus and m8xx need it */
#ifndef IDE_ARCH_ACK_INTR
@ -509,24 +498,33 @@ struct ide_tp_ops {
extern const struct ide_tp_ops default_tp_ops;
/**
* struct ide_port_ops - IDE port operations
*
* @init_dev: host specific initialization of a device
* @set_pio_mode: routine to program host for PIO mode
* @set_dma_mode: routine to program host for DMA mode
* @selectproc: tweaks hardware to select drive
* @reset_poll: chipset polling based on hba specifics
* @pre_reset: chipset specific changes to default for device-hba resets
* @resetproc: routine to reset controller after a disk reset
* @maskproc: special host masking for drive selection
* @quirkproc: check host's drive quirk list
*
* @mdma_filter: filter MDMA modes
* @udma_filter: filter UDMA modes
*
* @cable_detect: detect cable type
*/
struct ide_port_ops {
/* host specific initialization of a device */
void (*init_dev)(ide_drive_t *);
/* routine to program host for PIO mode */
void (*set_pio_mode)(ide_drive_t *, const u8);
/* routine to program host for DMA mode */
void (*set_dma_mode)(ide_drive_t *, const u8);
/* tweaks hardware to select drive */
void (*selectproc)(ide_drive_t *);
/* chipset polling based on hba specifics */
int (*reset_poll)(ide_drive_t *);
/* chipset specific changes to default for device-hba resets */
void (*pre_reset)(ide_drive_t *);
/* routine to reset controller after a disk reset */
void (*resetproc)(ide_drive_t *);
/* special host masking for drive selection */
void (*maskproc)(ide_drive_t *, int);
/* check host's drive quirk list */
void (*quirkproc)(ide_drive_t *);
u8 (*mdma_filter)(ide_drive_t *);

1
init/main.c
View File

@ -22,7 +22,6 @@
#include <linux/init.h>
#include <linux/smp_lock.h>
#include <linux/initrd.h>
#include <linux/hdreg.h>
#include <linux/bootmem.h>
#include <linux/tty.h>
#include <linux/gfp.h>