diff options
43 files changed, 92 insertions, 116 deletions
diff --git a/arch/m68k/mac/baboon.c b/arch/m68k/mac/baboon.c index dae9c982aa89..c7b25b0aacff 100644 --- a/arch/m68k/mac/baboon.c +++ b/arch/m68k/mac/baboon.c @@ -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> diff --git a/arch/m68k/mac/via.c b/arch/m68k/mac/via.c index f3b27d04a31f..1bdb03c73c0f 100644 --- a/arch/m68k/mac/via.c +++ b/arch/m68k/mac/via.c @@ -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> diff --git a/arch/mips/emma2rh/markeins/setup.c b/arch/mips/emma2rh/markeins/setup.c index a56c4b804b07..822a20e21fa4 100644 --- a/arch/mips/emma2rh/markeins/setup.c +++ b/arch/mips/emma2rh/markeins/setup.c @@ -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> diff --git a/arch/mips/jazz/setup.c b/arch/mips/jazz/setup.c index f60524e8bc44..b59ba6b93cdd 100644 --- a/arch/mips/jazz/setup.c +++ b/arch/mips/jazz/setup.c @@ -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> diff --git a/arch/powerpc/include/asm/ide.h b/arch/powerpc/include/asm/ide.h index 1aaf27be8741..048480e340f2 100644 --- a/arch/powerpc/include/asm/ide.h +++ b/arch/powerpc/include/asm/ide.h @@ -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 */ diff --git a/arch/sh/boards/mach-systemh/irq.c b/arch/sh/boards/mach-systemh/irq.c index 0ba2fe674c47..601c9c8cdbec 100644 --- a/arch/sh/boards/mach-systemh/irq.c +++ b/arch/sh/boards/mach-systemh/irq.c @@ -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> diff --git a/arch/xtensa/kernel/xtensa_ksyms.c b/arch/xtensa/kernel/xtensa_ksyms.c index 6e52cdd6166f..c9a7c5b74a0d 100644 --- a/arch/xtensa/kernel/xtensa_ksyms.c +++ b/arch/xtensa/kernel/xtensa_ksyms.c @@ -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> diff --git a/drivers/cdrom/cdrom.c b/drivers/cdrom/cdrom.c index a5da35632651..d9d1b65d206c 100644 --- a/drivers/cdrom/cdrom.c +++ b/drivers/cdrom/cdrom.c @@ -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) diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 130ef64b44f7..a34758d29516 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -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--- diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c index 3e842d60eae9..f788fa5a977b 100644 --- a/drivers/ide/arm/palm_bk3710.c +++ b/drivers/ide/arm/palm_bk3710.c @@ -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; } diff --git a/drivers/ide/ide-cd.c b/drivers/ide/ide-cd.c index e617cf08aef6..89a112d513ad 100644 --- a/drivers/ide/ide-cd.c +++ b/drivers/ide/ide-cd.c @@ -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; } diff --git a/drivers/ide/ide-disk.c b/drivers/ide/ide-disk.c index 28d85b410f7c..68b9cf0138b0 100644 --- a/drivers/ide/ide-disk.c +++ b/drivers/ide/ide-disk.c @@ -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); } diff --git a/drivers/ide/ide-dma.c b/drivers/ide/ide-dma.c index 71c377a7bcf2..adc682755857 100644 --- a/drivers/ide/ide-dma.c +++ b/drivers/ide/ide-dma.c @@ -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 diff --git a/drivers/ide/ide-floppy.c b/drivers/ide/ide-floppy.c index ca11a26746f1..e9034c0125f3 100644 --- a/drivers/ide/ide-floppy.c +++ b/drivers/ide/ide-floppy.c @@ -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); } diff --git a/drivers/ide/ide-iops.c b/drivers/ide/ide-iops.c index 8aae91764513..2cbadffe922e 100644 --- a/drivers/ide/ide-iops.c +++ b/drivers/ide/ide-iops.c @@ -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 diff --git a/drivers/ide/ide-tape.c b/drivers/ide/ide-tape.c index 82c2afe4d28a..1bce84b56630 100644 --- a/drivers/ide/ide-tape.c +++ b/drivers/ide/ide-tape.c @@ -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); } diff --git a/drivers/ide/pci/aec62xx.c b/drivers/ide/pci/aec62xx.c index e0c8fe7d9fea..40644b6f1c00 100644 --- a/drivers/ide/pci/aec62xx.c +++ b/drivers/ide/pci/aec62xx.c @@ -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; diff --git a/drivers/ide/pci/alim15x3.c b/drivers/ide/pci/alim15x3.c index b582687e0cd4..d647526af557 100644 --- a/drivers/ide/pci/alim15x3.c +++ b/drivers/ide/pci/alim15x3.c @@ -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; diff --git a/drivers/ide/pci/amd74xx.c b/drivers/ide/pci/amd74xx.c index 2cea7bf51a0f..1e66a960a96a 100644 --- a/drivers/ide/pci/amd74xx.c +++ b/drivers/ide/pci/amd74xx.c @@ -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; diff --git a/drivers/ide/pci/atiixp.c b/drivers/ide/pci/atiixp.c index 332f08f43b56..41f6cb6c163a 100644 --- a/drivers/ide/pci/atiixp.c +++ b/drivers/ide/pci/atiixp.c @@ -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; diff --git a/drivers/ide/pci/cmd64x.c b/drivers/ide/pci/cmd64x.c index 1360b4fa9fd3..e064398e03b4 100644 --- a/drivers/ide/pci/cmd64x.c +++ b/drivers/ide/pci/cmd64x.c @@ -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; diff --git a/drivers/ide/pci/cs5520.c b/drivers/ide/pci/cs5520.c index c0364b287f17..151844fcbb07 100644 --- a/drivers/ide/pci/cs5520.c +++ b/drivers/ide/pci/cs5520.c @@ -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, diff --git a/drivers/ide/pci/cs5535.c b/drivers/ide/pci/cs5535.c index f7b50cdeefa6..dd3dc23af995 100644 --- a/drivers/ide/pci/cs5535.c +++ b/drivers/ide/pci/cs5535.c @@ -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; diff --git a/drivers/ide/pci/hpt366.c b/drivers/ide/pci/hpt366.c index 5271b246b88c..748793a413ab 100644 --- a/drivers/ide/pci/hpt366.c +++ b/drivers/ide/pci/hpt366.c @@ -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); diff --git a/drivers/ide/pci/it8213.c b/drivers/ide/pci/it8213.c index 6eba8f188264..652e47dd7e89 100644 --- a/drivers/ide/pci/it8213.c +++ b/drivers/ide/pci/it8213.c @@ -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; diff --git a/drivers/ide/pci/it821x.c b/drivers/ide/pci/it821x.c index e16a1d113a2a..b6dc723de702 100644 --- a/drivers/ide/pci/it821x.c +++ b/drivers/ide/pci/it821x.c @@ -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; diff --git a/drivers/ide/pci/jmicron.c b/drivers/ide/pci/jmicron.c index 545b6e172d9b..bb9d09d8f196 100644 --- a/drivers/ide/pci/jmicron.c +++ b/drivers/ide/pci/jmicron.c @@ -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); diff --git a/drivers/ide/pci/pdc202xx_new.c b/drivers/ide/pci/pdc202xx_new.c index 998615fa285f..0f609b72f470 100644 --- a/drivers/ide/pci/pdc202xx_new.c +++ b/drivers/ide/pci/pdc202xx_new.c @@ -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; diff --git a/drivers/ide/pci/pdc202xx_old.c b/drivers/ide/pci/pdc202xx_old.c index 6ff2def58da0..de9a27400462 100644 --- a/drivers/ide/pci/pdc202xx_old.c +++ b/drivers/ide/pci/pdc202xx_old.c @@ -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); diff --git a/drivers/ide/pci/piix.c b/drivers/ide/pci/piix.c index 7fc3022dcf68..30cfc815fe31 100644 --- a/drivers/ide/pci/piix.c +++ b/drivers/ide/pci/piix.c @@ -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]; diff --git a/drivers/ide/pci/scc_pata.c b/drivers/ide/pci/scc_pata.c index 94a7ab864236..6cde48bba6f8 100644 --- a/drivers/ide/pci/scc_pata.c +++ b/drivers/ide/pci/scc_pata.c @@ -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; } diff --git a/drivers/ide/pci/serverworks.c b/drivers/ide/pci/serverworks.c index d173f2937722..c3bdc6e51a48 100644 --- a/drivers/ide/pci/serverworks.c +++ b/drivers/ide/pci/serverworks.c @@ -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); diff --git a/drivers/ide/pci/siimage.c b/drivers/ide/pci/siimage.c index b8ad9ad6cf0d..445ce6fbea33 100644 --- a/drivers/ide/pci/siimage.c +++ b/drivers/ide/pci/siimage.c @@ -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); diff --git a/drivers/ide/pci/sis5513.c b/drivers/ide/pci/sis5513.c index cc95f90b53b7..e5a4b42b4e33 100644 --- a/drivers/ide/pci/sis5513.c +++ b/drivers/ide/pci/sis5513.c @@ -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]; diff --git a/drivers/ide/pci/slc90e66.c b/drivers/ide/pci/slc90e66.c index 13d1fa491f26..866d6c65e3a0 100644 --- a/drivers/ide/pci/slc90e66.c +++ b/drivers/ide/pci/slc90e66.c @@ -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; diff --git a/drivers/ide/pci/tc86c001.c b/drivers/ide/pci/tc86c001.c index b1cb8a9ce5a9..7fc88c375e5d 100644 --- a/drivers/ide/pci/tc86c001.c +++ b/drivers/ide/pci/tc86c001.c @@ -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); diff --git a/drivers/ide/pci/via82cxxx.c b/drivers/ide/pci/via82cxxx.c index 454d2bf62dce..a6b2cc83f293 100644 --- a/drivers/ide/pci/via82cxxx.c +++ b/drivers/ide/pci/via82cxxx.c @@ -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); diff --git a/drivers/macintosh/mediabay.c b/drivers/macintosh/mediabay.c index b1e5b4705250..d7e46d345d9e 100644 --- a/drivers/macintosh/mediabay.c +++ b/drivers/macintosh/mediabay.c @@ -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> diff --git a/drivers/scsi/hptiop.c b/drivers/scsi/hptiop.c index 74d12b58a263..a48e4990fe12 100644 --- a/drivers/scsi/hptiop.c +++ b/drivers/scsi/hptiop.c @@ -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> diff --git a/drivers/scsi/ide-scsi.c b/drivers/scsi/ide-scsi.c index b40a673985aa..461331d3dc45 100644 --- a/drivers/scsi/ide-scsi.c +++ b/drivers/scsi/ide-scsi.c @@ -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); } diff --git a/drivers/usb/storage/freecom.c b/drivers/usb/storage/freecom.c index 7a4d45677227..73ac7262239e 100644 --- a/drivers/usb/storage/freecom.c +++ b/drivers/usb/storage/freecom.c @@ -26,8 +26,6 @@ * (http://www.freecom.de/) */ -#include <linux/hdreg.h> - #include <scsi/scsi.h> #include <scsi/scsi_cmnd.h> diff --git a/include/linux/ide.h b/include/linux/ide.h index b846bc44a27e..87c12ed96954 100644 --- a/include/linux/ide.h +++ b/include/linux/ide.h @@ -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 *); diff --git a/init/main.c b/init/main.c index 9c3b68b86ca0..0bc7e167bf45 100644 --- a/init/main.c +++ b/init/main.c @@ -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> |