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ide: remove HWIF() macro

Browse Source 
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
This commit is contained in:
Bartlomiej Zolnierkiewicz
2009-01-06 17:20:52 +01:00
parent b40d1b88f1
commit 898ec223fe
35 changed files with 102 additions and 103 deletions
Download Patch File Download Diff File Expand all files Collapse all files
drivers/ide/aec62xx.c
+2 -2
View File
@@ -83,7 +83,7 @@ static u8 pci_bus_clock_list_ultra (u8 speed, struct chipset_bus_clock_list_entr
static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_host *host = pci_get_drvdata(dev);
struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
@@ -111,7 +111,7 @@ static void aec6210_set_mode(ide_drive_t *drive, const u8 speed)
static void aec6260_set_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_host *host = pci_get_drvdata(dev);
struct chipset_bus_clock_list_entry *bus_clock = host->host_priv;
drivers/ide/alim15x3.c
+2 -2
View File
@@ -68,7 +68,7 @@ static struct pci_dev *isa_dev;
static void ali_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
int s_time = t->setup, a_time = t->active, c_time = t->cycle;
@@ -150,7 +150,7 @@ static u8 ali_udma_filter(ide_drive_t *drive)
static void ali_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 speed1 = speed;
u8 unit = drive->dn & 1;
drivers/ide/au1xxx-ide.c
+2 -2
View File
@@ -212,7 +212,7 @@ static void auide_set_dma_mode(ide_drive_t *drive, const u8 speed)
static int auide_build_dmatable(ide_drive_t *drive)
{
int i, iswrite, count = 0;
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->rq;
_auide_hwif *ahwif = &auide_hwif;
struct scatterlist *sg;
@@ -286,7 +286,7 @@ static int auide_build_dmatable(ide_drive_t *drive)
static int auide_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
if (hwif->sg_nents) {
ide_destroy_dmatable(drive);
drivers/ide/cmd64x.c
+7 -7
View File
@@ -115,7 +115,7 @@ static void program_cycle_times (ide_drive_t *drive, int cycle_time, int active_
*/
static void cmd64x_tune_pio(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct ide_timing *t = ide_timing_find_mode(XFER_PIO_0 + pio);
unsigned int cycle_time;
@@ -180,7 +180,7 @@ static void cmd64x_set_pio_mode(ide_drive_t *drive, const u8 pio)
static void cmd64x_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 unit = drive->dn & 0x01;
u8 regU = 0, pciU = hwif->channel ? UDIDETCR1 : UDIDETCR0;
@@ -226,7 +226,7 @@ static void cmd64x_set_dma_mode(ide_drive_t *drive, const u8 speed)
static int cmd648_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
unsigned long base = hwif->dma_base - (hwif->channel * 8);
int err = ide_dma_end(drive);
u8 irq_mask = hwif->channel ? MRDMODE_INTR_CH1 :
@@ -242,7 +242,7 @@ static int cmd648_dma_end(ide_drive_t *drive)
static int cmd64x_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int irq_reg = hwif->channel ? ARTTIM23 : CFR;
u8 irq_mask = hwif->channel ? ARTTIM23_INTR_CH1 :
@@ -259,7 +259,7 @@ static int cmd64x_dma_end(ide_drive_t *drive)
static int cmd648_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
unsigned long base = hwif->dma_base - (hwif->channel * 8);
u8 irq_mask = hwif->channel ? MRDMODE_INTR_CH1 :
MRDMODE_INTR_CH0;
@@ -282,7 +282,7 @@ static int cmd648_dma_test_irq(ide_drive_t *drive)
static int cmd64x_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int irq_reg = hwif->channel ? ARTTIM23 : CFR;
u8 irq_mask = hwif->channel ? ARTTIM23_INTR_CH1 :
@@ -313,7 +313,7 @@ static int cmd64x_dma_test_irq(ide_drive_t *drive)
static int cmd646_1_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = 0, dma_cmd = 0;
drive->waiting_for_dma = 0;
drivers/ide/cs5520.c
+1 -1
View File
@@ -59,7 +59,7 @@ static struct pio_clocks cs5520_pio_clocks[]={
static void cs5520_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *pdev = to_pci_dev(hwif->dev);
int controller = drive->dn > 1 ? 1 : 0;
drivers/ide/cy82c693.c
+1 -1
View File
@@ -203,7 +203,7 @@ static void cy82c693_set_dma_mode(ide_drive_t *drive, const u8 mode)
static void cy82c693_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
pio_clocks_t pclk;
unsigned int addrCtrl;
drivers/ide/hpt366.c
+9 -9
View File
@@ -626,7 +626,7 @@ static struct hpt_info *hpt3xx_get_info(struct device *dev)
static u8 hpt3xx_udma_filter(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct hpt_info *info = hpt3xx_get_info(hwif->dev);
u8 mask = hwif->ultra_mask;
@@ -665,7 +665,7 @@ static u8 hpt3xx_udma_filter(ide_drive_t *drive)
static u8 hpt3xx_mdma_filter(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct hpt_info *info = hpt3xx_get_info(hwif->dev);
switch (info->chip_type) {
@@ -743,7 +743,7 @@ static void hpt3xx_quirkproc(ide_drive_t *drive)
static void hpt3xx_maskproc(ide_drive_t *drive, int mask)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
struct hpt_info *info = hpt3xx_get_info(hwif->dev);
@@ -788,7 +788,7 @@ static void hpt366_dma_lost_irq(ide_drive_t *drive)
static void hpt370_clear_engine(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
pci_write_config_byte(dev, hwif->select_data, 0x37);
@@ -797,7 +797,7 @@ static void hpt370_clear_engine(ide_drive_t *drive)
static void hpt370_irq_timeout(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 bfifo = 0;
u8 dma_cmd;
@@ -822,7 +822,7 @@ static void hpt370_dma_start(ide_drive_t *drive)
static int hpt370_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
if (dma_stat & 0x01) {
@@ -844,7 +844,7 @@ static void hpt370_dma_timeout(ide_drive_t *drive)
/* returns 1 if DMA IRQ issued, 0 otherwise */
static int hpt374_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u16 bfifo = 0;
u8 dma_stat;
@@ -865,7 +865,7 @@ static int hpt374_dma_test_irq(ide_drive_t *drive)
static int hpt374_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 mcr = 0, mcr_addr = hwif->select_data;
u8 bwsr = 0, mask = hwif->channel ? 0x02 : 0x01;
@@ -927,7 +927,7 @@ static void hpt3xxn_set_clock(ide_hwif_t *hwif, u8 mode)
static void hpt3xxn_rw_disk(ide_drive_t *drive, struct request *rq)
{
hpt3xxn_set_clock(HWIF(drive), rq_data_dir(rq) ? 0x23 : 0x21);
hpt3xxn_set_clock(drive->hwif, rq_data_dir(rq) ? 0x23 : 0x21);
}
/**
drivers/ide/icside.c
+5 -5
View File
@@ -166,7 +166,7 @@ static const expansioncard_ops_t icside_ops_arcin_v6 = {
*/
static void icside_maskproc(ide_drive_t *drive, int mask)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);
unsigned long flags;
@@ -284,7 +284,7 @@ static void icside_dma_host_set(ide_drive_t *drive, int on)
static int icside_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
drive->waiting_for_dma = 0;
@@ -299,7 +299,7 @@ static int icside_dma_end(ide_drive_t *drive)
static void icside_dma_start(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
/* We can not enable DMA on both channels simultaneously. */
@@ -309,7 +309,7 @@ static void icside_dma_start(ide_drive_t *drive)
static int icside_dma_setup(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);
struct request *rq = hwif->rq;
@@ -362,7 +362,7 @@ static void icside_dma_exec_cmd(ide_drive_t *drive, u8 cmd)
static int icside_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct expansion_card *ec = ECARD_DEV(hwif->dev);
struct icside_state *state = ecard_get_drvdata(ec);
drivers/ide/ide-acpi.c
+2 -2
View File
@@ -218,7 +218,7 @@ static acpi_handle ide_acpi_hwif_get_handle(ide_hwif_t *hwif)
*/
static acpi_handle ide_acpi_drive_get_handle(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
int port;
acpi_handle drive_handle;
@@ -263,7 +263,7 @@ static int do_drive_get_GTF(ide_drive_t *drive,
acpi_status status;
struct acpi_buffer output;
union acpi_object *out_obj;
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct device *dev = hwif->gendev.parent;
int err = -ENODEV;
int port;
drivers/ide/ide-disk.c
+2 -2
View File
@@ -89,7 +89,7 @@ static void ide_tf_set_cmd(ide_drive_t *drive, ide_task_t *task, u8 dma)
static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
sector_t block)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u16 nsectors = (u16)rq->nr_sectors;
u8 lba48 = !!(drive->dev_flags & IDE_DFLAG_LBA48);
u8 dma = !!(drive->dev_flags & IDE_DFLAG_USING_DMA);
@@ -187,7 +187,7 @@ static ide_startstop_t __ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
static ide_startstop_t ide_do_rw_disk(ide_drive_t *drive, struct request *rq,
sector_t block)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
BUG_ON(drive->dev_flags & IDE_DFLAG_BLOCKED);
drivers/ide/ide-io.c
+4 -4
View File
@@ -463,7 +463,7 @@ EXPORT_SYMBOL_GPL(ide_init_sg_cmd);
static ide_startstop_t execute_drive_cmd (ide_drive_t *drive,
struct request *rq)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
ide_task_t *task = rq->special;
if (task) {
@@ -587,7 +587,7 @@ static ide_startstop_t start_request (ide_drive_t *drive, struct request *rq)
#ifdef DEBUG
printk("%s: start_request: current=0x%08lx\n",
HWIF(drive)->name, (unsigned long) rq);
drive->hwif->name, (unsigned long) rq);
#endif
/* bail early if we've exceeded max_failures */
@@ -833,7 +833,7 @@ plug_device_2:
*/
static ide_startstop_t ide_dma_timeout_retry(ide_drive_t *drive, int error)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq;
ide_startstop_t ret = ide_stopped;
@@ -955,7 +955,7 @@ void ide_timer_expiry (unsigned long data)
* globally mask the specific IRQ:
*/
spin_unlock(&hwif->lock);
hwif = HWIF(drive);
hwif = drive->hwif;
/* disable_irq_nosync ?? */
disable_irq(hwif->irq);
/* local CPU only,
drivers/ide/ide-iops.c
+2 -2
View File
@@ -451,7 +451,7 @@ EXPORT_SYMBOL(ide_fixstring);
*/
int drive_is_ready (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u8 stat = 0;
if (drive->waiting_for_dma)
@@ -965,7 +965,7 @@ static void ide_reset_report_error(ide_hwif_t *hwif, u8 err)
*/
static ide_startstop_t reset_pollfunc (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
const struct ide_port_ops *port_ops = hwif->port_ops;
u8 tmp;
int err = 0;
drivers/ide/ide-pm.c
+2 -2
View File
@@ -5,7 +5,7 @@
int generic_ide_suspend(struct device *dev, pm_message_t mesg)
{
ide_drive_t *drive = dev->driver_data, *pair = ide_get_pair_dev(drive);
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq;
struct request_pm_state rqpm;
ide_task_t args;
@@ -39,7 +39,7 @@ int generic_ide_suspend(struct device *dev, pm_message_t mesg)
int generic_ide_resume(struct device *dev)
{
ide_drive_t *drive = dev->driver_data, *pair = ide_get_pair_dev(drive);
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq;
struct request_pm_state rqpm;
ide_task_t args;
drivers/ide/ide-probe.c
+6 -6
View File
@@ -189,7 +189,7 @@ static void ide_classify_atapi_dev(ide_drive_t *drive)
static void do_identify(ide_drive_t *drive, u8 cmd)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u16 *id = drive->id;
char *m = (char *)&id[ATA_ID_PROD];
unsigned long flags;
@@ -266,7 +266,7 @@ err_misc:
static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct ide_io_ports *io_ports = &hwif->io_ports;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
int use_altstatus = 0, rc;
@@ -341,7 +341,7 @@ static int actual_try_to_identify (ide_drive_t *drive, u8 cmd)
static int try_to_identify (ide_drive_t *drive, u8 cmd)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
int retval;
int autoprobe = 0;
@@ -438,7 +438,7 @@ static u8 ide_read_device(ide_drive_t *drive)
static int do_probe (ide_drive_t *drive, u8 cmd)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
int rc;
u8 present = !!(drive->dev_flags & IDE_DFLAG_PRESENT), stat;
@@ -522,7 +522,7 @@ static int do_probe (ide_drive_t *drive, u8 cmd)
*/
static void enable_nest (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
u8 stat;
@@ -869,7 +869,7 @@ static void ide_port_tune_devices(ide_hwif_t *hwif)
static int ide_init_queue(ide_drive_t *drive)
{
struct request_queue *q;
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
int max_sectors = 256;
int max_sg_entries = PRD_ENTRIES;
drivers/ide/ide-taskfile.c
+1 -1
View File
@@ -58,7 +58,7 @@ static ide_startstop_t task_in_intr(ide_drive_t *);
ide_startstop_t do_rw_taskfile (ide_drive_t *drive, ide_task_t *task)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct ide_taskfile *tf = &task->tf;
ide_handler_t *handler = NULL;
const struct ide_tp_ops *tp_ops = hwif->tp_ops;
drivers/ide/it8213.c
+2 -2
View File
@@ -25,7 +25,7 @@
static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int is_slave = drive->dn & 1;
int master_port = 0x40;
@@ -82,7 +82,7 @@ static void it8213_set_pio_mode(ide_drive_t *drive, const u8 pio)
static void it8213_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 maslave = 0x40;
int a_speed = 3 << (drive->dn * 4);
drivers/ide/ns87415.c
+3 -3
View File
@@ -138,12 +138,12 @@ static unsigned int ns87415_count = 0, ns87415_control[MAX_HWIFS] = { 0 };
/*
* This routine either enables/disables (according to IDE_DFLAG_PRESENT)
* the IRQ associated with the port (HWIF(drive)),
* the IRQ associated with the port,
* and selects either PIO or DMA handshaking for the next I/O operation.
*/
static void ns87415_prepare_drive (ide_drive_t *drive, unsigned int use_dma)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
unsigned int bit, other, new, *old = (unsigned int *) hwif->select_data;
unsigned long flags;
@@ -197,7 +197,7 @@ static void ns87415_selectproc (ide_drive_t *drive)
static int ns87415_dma_end(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u8 dma_stat = 0, dma_cmd = 0;
drive->waiting_for_dma = 0;
drivers/ide/pdc202xx_new.c
+2 -2
View File
@@ -143,7 +143,7 @@ static struct udma_timing {
static void pdcnew_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 adj = (drive->dn & 1) ? 0x08 : 0x00;
@@ -219,7 +219,7 @@ static void pdcnew_reset(ide_drive_t *drive)
* Deleted this because it is redundant from the caller.
*/
printk(KERN_WARNING "pdc202xx_new: %s channel reset.\n",
HWIF(drive)->channel ? "Secondary" : "Primary");
drive->hwif->channel ? "Secondary" : "Primary");
}
/**
drivers/ide/pdc202xx_old.c
+5 -5
View File
@@ -39,7 +39,7 @@ static void pdc_old_disable_66MHz_clock(ide_hwif_t *);
static void pdc202xx_set_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 drive_pci = 0x60 + (drive->dn << 2);
@@ -169,7 +169,7 @@ static void pdc202xx_dma_start(ide_drive_t *drive)
if (drive->current_speed > XFER_UDMA_2)
pdc_old_enable_66MHz_clock(drive->hwif);
if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) {
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct request *rq = hwif->rq;
unsigned long high_16 = hwif->extra_base - 16;
unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20);
@@ -189,7 +189,7 @@ static void pdc202xx_dma_start(ide_drive_t *drive)
static int pdc202xx_dma_end(ide_drive_t *drive)
{
if (drive->media != ide_disk || (drive->dev_flags & IDE_DFLAG_LBA48)) {
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
unsigned long high_16 = hwif->extra_base - 16;
unsigned long atapi_reg = high_16 + (hwif->channel ? 0x24 : 0x20);
u8 clock = 0;
@@ -205,7 +205,7 @@ static int pdc202xx_dma_end(ide_drive_t *drive)
static int pdc202xx_dma_test_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
unsigned long high_16 = hwif->extra_base - 16;
u8 dma_stat = inb(hwif->dma_base + ATA_DMA_STATUS);
u8 sc1d = inb(high_16 + 0x001d);
@@ -243,7 +243,7 @@ static void pdc202xx_reset_host (ide_hwif_t *hwif)
static void pdc202xx_reset (ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
ide_hwif_t *mate = hwif->mate;
pdc202xx_reset_host(hwif);
drivers/ide/piix.c
+3 -3
View File
@@ -67,7 +67,7 @@ static int no_piix_dma;
static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
int is_slave = drive->dn & 1;
int master_port = hwif->channel ? 0x42 : 0x40;
@@ -136,7 +136,7 @@ static void piix_set_pio_mode(ide_drive_t *drive, const u8 pio)
static void piix_set_dma_mode(ide_drive_t *drive, const u8 speed)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
u8 maslave = hwif->channel ? 0x42 : 0x40;
int a_speed = 3 << (drive->dn * 4);
@@ -224,7 +224,7 @@ static unsigned int init_chipset_ich(struct pci_dev *dev)
*/
static void ich_clear_irq(ide_drive_t *drive)
{
ide_hwif_t *hwif = HWIF(drive);
ide_hwif_t *hwif = drive->hwif;
u8 dma_stat;
/*

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