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authorBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-21 20:57:23 +0200
committerBartlomiej Zolnierkiewicz <bzolnier@gmail.com>2008-10-21 20:57:23 +0200
commit2bfba3c444fe8b2ab1c38112a89d8f03b61136ca (patch)
tree17580eee63d868c9d6b97a6bc956a08f25631532 /drivers/ide/mips
parent2515ddc6db8eb49a79f0fe5e67ff09ac7c81eab4 (diff)
ide: remove useless subdirs from drivers/ide/
Suggested-by: Ralf Baechle <ralf@linux-mips.org> Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>
Diffstat (limited to 'drivers/ide/mips')
-rw-r--r--drivers/ide/mips/Makefile3
-rw-r--r--drivers/ide/mips/au1xxx-ide.c642
2 files changed, 0 insertions, 645 deletions
diff --git a/drivers/ide/mips/Makefile b/drivers/ide/mips/Makefile
deleted file mode 100644
index 5873fa0b8769..000000000000
--- a/drivers/ide/mips/Makefile
+++ /dev/null
@@ -1,3 +0,0 @@
-obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o
-
-EXTRA_CFLAGS := -Idrivers/ide
diff --git a/drivers/ide/mips/au1xxx-ide.c b/drivers/ide/mips/au1xxx-ide.c
deleted file mode 100644
index 0ec8fd1e4dcb..000000000000
--- a/drivers/ide/mips/au1xxx-ide.c
+++ /dev/null
@@ -1,642 +0,0 @@
-/*
- * BRIEF MODULE DESCRIPTION
- * AMD Alchemy Au1xxx IDE interface routines over the Static Bus
- *
- * Copyright (c) 2003-2005 AMD, Personal Connectivity Solutions
- *
- * This program is free software; you can redistribute it and/or modify it under
- * the terms of the GNU General Public License as published by the Free Software
- * Foundation; either version 2 of the License, or (at your option) any later
- * version.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
- * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
- * FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR
- * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- * You should have received a copy of the GNU General Public License along with
- * this program; if not, write to the Free Software Foundation, Inc.,
- * 675 Mass Ave, Cambridge, MA 02139, USA.
- *
- * Note: for more information, please refer "AMD Alchemy Au1200/Au1550 IDE
- * Interface and Linux Device Driver" Application Note.
- */
-#include <linux/types.h>
-#include <linux/module.h>
-#include <linux/kernel.h>
-#include <linux/delay.h>
-#include <linux/platform_device.h>
-#include <linux/init.h>
-#include <linux/ide.h>
-#include <linux/scatterlist.h>
-
-#include <asm/mach-au1x00/au1xxx.h>
-#include <asm/mach-au1x00/au1xxx_dbdma.h>
-#include <asm/mach-au1x00/au1xxx_ide.h>
-
-#define DRV_NAME "au1200-ide"
-#define DRV_AUTHOR "Enrico Walther <enrico.walther@amd.com> / Pete Popov <ppopov@embeddedalley.com>"
-
-/* enable the burstmode in the dbdma */
-#define IDE_AU1XXX_BURSTMODE 1
-
-static _auide_hwif auide_hwif;
-
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
-
-void auide_insw(unsigned long port, void *addr, u32 count)
-{
- _auide_hwif *ahwif = &auide_hwif;
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-
- if(!put_dest_flags(ahwif->rx_chan, (void*)addr, count << 1,
- DDMA_FLAGS_NOIE)) {
- printk(KERN_ERR "%s failed %d\n", __func__, __LINE__);
- return;
- }
- ctp = *((chan_tab_t **)ahwif->rx_chan);
- dp = ctp->cur_ptr;
- while (dp->dscr_cmd0 & DSCR_CMD0_V)
- ;
- ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
-}
-
-void auide_outsw(unsigned long port, void *addr, u32 count)
-{
- _auide_hwif *ahwif = &auide_hwif;
- chan_tab_t *ctp;
- au1x_ddma_desc_t *dp;
-
- if(!put_source_flags(ahwif->tx_chan, (void*)addr,
- count << 1, DDMA_FLAGS_NOIE)) {
- printk(KERN_ERR "%s failed %d\n", __func__, __LINE__);
- return;
- }
- ctp = *((chan_tab_t **)ahwif->tx_chan);
- dp = ctp->cur_ptr;
- while (dp->dscr_cmd0 & DSCR_CMD0_V)
- ;
- ctp->cur_ptr = au1xxx_ddma_get_nextptr_virt(dp);
-}
-
-static void au1xxx_input_data(ide_drive_t *drive, struct request *rq,
- void *buf, unsigned int len)
-{
- auide_insw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
-}
-
-static void au1xxx_output_data(ide_drive_t *drive, struct request *rq,
- void *buf, unsigned int len)
-{
- auide_outsw(drive->hwif->io_ports.data_addr, buf, (len + 1) / 2);
-}
-#endif
-
-static void au1xxx_set_pio_mode(ide_drive_t *drive, const u8 pio)
-{
- int mem_sttime = 0, mem_stcfg = au_readl(MEM_STCFG2);
-
- /* set pio mode! */
- switch(pio) {
- case 0:
- mem_sttime = SBC_IDE_TIMING(PIO0);
-
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO0_TCSOE | SBC_IDE_PIO0_TOECS;
- break;
-
- case 1:
- mem_sttime = SBC_IDE_TIMING(PIO1);
-
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO1_TCSOE | SBC_IDE_PIO1_TOECS;
- break;
-
- case 2:
- mem_sttime = SBC_IDE_TIMING(PIO2);
-
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO2_TCSOE | SBC_IDE_PIO2_TOECS;
- break;
-
- case 3:
- mem_sttime = SBC_IDE_TIMING(PIO3);
-
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO3_TCSOE | SBC_IDE_PIO3_TOECS;
-
- break;
-
- case 4:
- mem_sttime = SBC_IDE_TIMING(PIO4);
-
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_PIO4_TCSOE | SBC_IDE_PIO4_TOECS;
- break;
- }
-
- au_writel(mem_sttime,MEM_STTIME2);
- au_writel(mem_stcfg,MEM_STCFG2);
-}
-
-static void auide_set_dma_mode(ide_drive_t *drive, const u8 speed)
-{
- int mem_sttime = 0, mem_stcfg = au_readl(MEM_STCFG2);
-
- switch(speed) {
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- case XFER_MW_DMA_2:
- mem_sttime = SBC_IDE_TIMING(MDMA2);
-
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_MDMA2_TCSOE | SBC_IDE_MDMA2_TOECS;
-
- break;
- case XFER_MW_DMA_1:
- mem_sttime = SBC_IDE_TIMING(MDMA1);
-
- /* set configuration for RCS2# */
- mem_stcfg &= ~TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_MDMA1_TCSOE | SBC_IDE_MDMA1_TOECS;
-
- break;
- case XFER_MW_DMA_0:
- mem_sttime = SBC_IDE_TIMING(MDMA0);
-
- /* set configuration for RCS2# */
- mem_stcfg |= TS_MASK;
- mem_stcfg &= ~TCSOE_MASK;
- mem_stcfg &= ~TOECS_MASK;
- mem_stcfg |= SBC_IDE_MDMA0_TCSOE | SBC_IDE_MDMA0_TOECS;
-
- break;
-#endif
- }
-
- au_writel(mem_sttime,MEM_STTIME2);
- au_writel(mem_stcfg,MEM_STCFG2);
-}
-
-/*
- * Multi-Word DMA + DbDMA functions
- */
-
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-static int auide_build_dmatable(ide_drive_t *drive)
-{
- int i, iswrite, count = 0;
- ide_hwif_t *hwif = HWIF(drive);
- struct request *rq = HWGROUP(drive)->rq;
- _auide_hwif *ahwif = &auide_hwif;
- struct scatterlist *sg;
-
- iswrite = (rq_data_dir(rq) == WRITE);
- /* Save for interrupt context */
- ahwif->drive = drive;
-
- hwif->sg_nents = i = ide_build_sglist(drive, rq);
-
- if (!i)
- return 0;
-
- /* fill the descriptors */
- sg = hwif->sg_table;
- while (i && sg_dma_len(sg)) {
- u32 cur_addr;
- u32 cur_len;
-
- cur_addr = sg_dma_address(sg);
- cur_len = sg_dma_len(sg);
-
- while (cur_len) {
- u32 flags = DDMA_FLAGS_NOIE;
- unsigned int tc = (cur_len < 0xfe00)? cur_len: 0xfe00;
-
- if (++count >= PRD_ENTRIES) {
- printk(KERN_WARNING "%s: DMA table too small\n",
- drive->name);
- goto use_pio_instead;
- }
-
- /* Lets enable intr for the last descriptor only */
- if (1==i)
- flags = DDMA_FLAGS_IE;
- else
- flags = DDMA_FLAGS_NOIE;
-
- if (iswrite) {
- if(!put_source_flags(ahwif->tx_chan,
- (void*) sg_virt(sg),
- tc, flags)) {
- printk(KERN_ERR "%s failed %d\n",
- __func__, __LINE__);
- }
- } else
- {
- if(!put_dest_flags(ahwif->rx_chan,
- (void*) sg_virt(sg),
- tc, flags)) {
- printk(KERN_ERR "%s failed %d\n",
- __func__, __LINE__);
- }
- }
-
- cur_addr += tc;
- cur_len -= tc;
- }
- sg = sg_next(sg);
- i--;
- }
-
- if (count)
- return 1;
-
- use_pio_instead:
- ide_destroy_dmatable(drive);
-
- return 0; /* revert to PIO for this request */
-}
-
-static int auide_dma_end(ide_drive_t *drive)
-{
- ide_hwif_t *hwif = HWIF(drive);
-
- if (hwif->sg_nents) {
- ide_destroy_dmatable(drive);
- hwif->sg_nents = 0;
- }
-
- return 0;
-}
-
-static void auide_dma_start(ide_drive_t *drive )
-{
-}
-
-
-static void auide_dma_exec_cmd(ide_drive_t *drive, u8 command)
-{
- /* issue cmd to drive */
- ide_execute_command(drive, command, &ide_dma_intr,
- (2*WAIT_CMD), NULL);
-}
-
-static int auide_dma_setup(ide_drive_t *drive)
-{
- struct request *rq = HWGROUP(drive)->rq;
-
- if (!auide_build_dmatable(drive)) {
- ide_map_sg(drive, rq);
- return 1;
- }
-
- drive->waiting_for_dma = 1;
- return 0;
-}
-
-static int auide_dma_test_irq(ide_drive_t *drive)
-{
- /* If dbdma didn't execute the STOP command yet, the
- * active bit is still set
- */
- drive->waiting_for_dma++;
- if (drive->waiting_for_dma >= DMA_WAIT_TIMEOUT) {
- printk(KERN_WARNING "%s: timeout waiting for ddma to \
- complete\n", drive->name);
- return 1;
- }
- udelay(10);
- return 0;
-}
-
-static void auide_dma_host_set(ide_drive_t *drive, int on)
-{
-}
-
-static void auide_ddma_tx_callback(int irq, void *param)
-{
- _auide_hwif *ahwif = (_auide_hwif*)param;
- ahwif->drive->waiting_for_dma = 0;
-}
-
-static void auide_ddma_rx_callback(int irq, void *param)
-{
- _auide_hwif *ahwif = (_auide_hwif*)param;
- ahwif->drive->waiting_for_dma = 0;
-}
-
-#endif /* end CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA */
-
-static void auide_init_dbdma_dev(dbdev_tab_t *dev, u32 dev_id, u32 tsize, u32 devwidth, u32 flags)
-{
- dev->dev_id = dev_id;
- dev->dev_physaddr = (u32)IDE_PHYS_ADDR;
- dev->dev_intlevel = 0;
- dev->dev_intpolarity = 0;
- dev->dev_tsize = tsize;
- dev->dev_devwidth = devwidth;
- dev->dev_flags = flags;
-}
-
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
-static const struct ide_dma_ops au1xxx_dma_ops = {
- .dma_host_set = auide_dma_host_set,
- .dma_setup = auide_dma_setup,
- .dma_exec_cmd = auide_dma_exec_cmd,
- .dma_start = auide_dma_start,
- .dma_end = auide_dma_end,
- .dma_test_irq = auide_dma_test_irq,
- .dma_lost_irq = ide_dma_lost_irq,
- .dma_timeout = ide_dma_timeout,
-};
-
-static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
-{
- _auide_hwif *auide = &auide_hwif;
- dbdev_tab_t source_dev_tab, target_dev_tab;
- u32 dev_id, tsize, devwidth, flags;
-
- dev_id = IDE_DDMA_REQ;
-
- tsize = 8; /* 1 */
- devwidth = 32; /* 16 */
-
-#ifdef IDE_AU1XXX_BURSTMODE
- flags = DEV_FLAGS_SYNC | DEV_FLAGS_BURSTABLE;
-#else
- flags = DEV_FLAGS_SYNC;
-#endif
-
- /* setup dev_tab for tx channel */
- auide_init_dbdma_dev( &source_dev_tab,
- dev_id,
- tsize, devwidth, DEV_FLAGS_OUT | flags);
- auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
-
- auide_init_dbdma_dev( &source_dev_tab,
- dev_id,
- tsize, devwidth, DEV_FLAGS_IN | flags);
- auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
-
- /* We also need to add a target device for the DMA */
- auide_init_dbdma_dev( &target_dev_tab,
- (u32)DSCR_CMD0_ALWAYS,
- tsize, devwidth, DEV_FLAGS_ANYUSE);
- auide->target_dev_id = au1xxx_ddma_add_device(&target_dev_tab);
-
- /* Get a channel for TX */
- auide->tx_chan = au1xxx_dbdma_chan_alloc(auide->target_dev_id,
- auide->tx_dev_id,
- auide_ddma_tx_callback,
- (void*)auide);
-
- /* Get a channel for RX */
- auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
- auide->target_dev_id,
- auide_ddma_rx_callback,
- (void*)auide);
-
- auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
- NUM_DESCRIPTORS);
- auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
- NUM_DESCRIPTORS);
-
- /* FIXME: check return value */
- (void)ide_allocate_dma_engine(hwif);
-
- au1xxx_dbdma_start( auide->tx_chan );
- au1xxx_dbdma_start( auide->rx_chan );
-
- return 0;
-}
-#else
-static int auide_ddma_init(ide_hwif_t *hwif, const struct ide_port_info *d)
-{
- _auide_hwif *auide = &auide_hwif;
- dbdev_tab_t source_dev_tab;
- int flags;
-
-#ifdef IDE_AU1XXX_BURSTMODE
- flags = DEV_FLAGS_SYNC | DEV_FLAGS_BURSTABLE;
-#else
- flags = DEV_FLAGS_SYNC;
-#endif
-
- /* setup dev_tab for tx channel */
- auide_init_dbdma_dev( &source_dev_tab,
- (u32)DSCR_CMD0_ALWAYS,
- 8, 32, DEV_FLAGS_OUT | flags);
- auide->tx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
-
- auide_init_dbdma_dev( &source_dev_tab,
- (u32)DSCR_CMD0_ALWAYS,
- 8, 32, DEV_FLAGS_IN | flags);
- auide->rx_dev_id = au1xxx_ddma_add_device( &source_dev_tab );
-
- /* Get a channel for TX */
- auide->tx_chan = au1xxx_dbdma_chan_alloc(DSCR_CMD0_ALWAYS,
- auide->tx_dev_id,
- NULL,
- (void*)auide);
-
- /* Get a channel for RX */
- auide->rx_chan = au1xxx_dbdma_chan_alloc(auide->rx_dev_id,
- DSCR_CMD0_ALWAYS,
- NULL,
- (void*)auide);
-
- auide->tx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->tx_chan,
- NUM_DESCRIPTORS);
- auide->rx_desc_head = (void*)au1xxx_dbdma_ring_alloc(auide->rx_chan,
- NUM_DESCRIPTORS);
-
- au1xxx_dbdma_start( auide->tx_chan );
- au1xxx_dbdma_start( auide->rx_chan );
-
- return 0;
-}
-#endif
-
-static void auide_setup_ports(hw_regs_t *hw, _auide_hwif *ahwif)
-{
- int i;
- unsigned long *ata_regs = hw->io_ports_array;
-
- /* FIXME? */
- for (i = 0; i < 8; i++)
- *ata_regs++ = ahwif->regbase + (i << IDE_REG_SHIFT);
-
- /* set the Alternative Status register */
- *ata_regs = ahwif->regbase + (14 << IDE_REG_SHIFT);
-}
-
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
-static const struct ide_tp_ops au1xxx_tp_ops = {
- .exec_command = ide_exec_command,
- .read_status = ide_read_status,
- .read_altstatus = ide_read_altstatus,
- .read_sff_dma_status = ide_read_sff_dma_status,
-
- .set_irq = ide_set_irq,
-
- .tf_load = ide_tf_load,
- .tf_read = ide_tf_read,
-
- .input_data = au1xxx_input_data,
- .output_data = au1xxx_output_data,
-};
-#endif
-
-static const struct ide_port_ops au1xxx_port_ops = {
- .set_pio_mode = au1xxx_set_pio_mode,
- .set_dma_mode = auide_set_dma_mode,
-};
-
-static const struct ide_port_info au1xxx_port_info = {
- .init_dma = auide_ddma_init,
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA
- .tp_ops = &au1xxx_tp_ops,
-#endif
- .port_ops = &au1xxx_port_ops,
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- .dma_ops = &au1xxx_dma_ops,
-#endif
- .host_flags = IDE_HFLAG_POST_SET_MODE |
- IDE_HFLAG_NO_IO_32BIT |
- IDE_HFLAG_UNMASK_IRQS,
- .pio_mask = ATA_PIO4,
-#ifdef CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA
- .mwdma_mask = ATA_MWDMA2,
-#endif
-};
-
-static int au_ide_probe(struct device *dev)
-{
- struct platform_device *pdev = to_platform_device(dev);
- _auide_hwif *ahwif = &auide_hwif;
- struct resource *res;
- struct ide_host *host;
- int ret = 0;
- hw_regs_t hw, *hws[] = { &hw, NULL, NULL, NULL };
-
-#if defined(CONFIG_BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA)
- char *mode = "MWDMA2";
-#elif defined(CONFIG_BLK_DEV_IDE_AU1XXX_PIO_DBDMA)
- char *mode = "PIO+DDMA(offload)";
-#endif
-
- memset(&auide_hwif, 0, sizeof(_auide_hwif));
- ahwif->irq = platform_get_irq(pdev, 0);
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
-
- if (res == NULL) {
- pr_debug("%s %d: no base address\n", DRV_NAME, pdev->id);
- ret = -ENODEV;
- goto out;
- }
- if (ahwif->irq < 0) {
- pr_debug("%s %d: no IRQ\n", DRV_NAME, pdev->id);
- ret = -ENODEV;
- goto out;
- }
-
- if (!request_mem_region(res->start, res->end - res->start + 1,
- pdev->name)) {
- pr_debug("%s: request_mem_region failed\n", DRV_NAME);
- ret = -EBUSY;
- goto out;
- }
-
- ahwif->regbase = (u32)ioremap(res->start, res->end - res->start + 1);
- if (ahwif->regbase == 0) {
- ret = -ENOMEM;
- goto out;
- }
-
- memset(&hw, 0, sizeof(hw));
- auide_setup_ports(&hw, ahwif);
- hw.irq = ahwif->irq;
- hw.dev = dev;
- hw.chipset = ide_au1xxx;
-
- ret = ide_host_add(&au1xxx_port_info, hws, &host);
- if (ret)
- goto out;
-
- auide_hwif.hwif = host->ports[0];
-
- dev_set_drvdata(dev, host);
-
- printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode );
-
- out:
- return ret;
-}
-
-static int au_ide_remove(struct device *dev)
-{
- struct platform_device *pdev = to_platform_device(dev);
- struct resource *res;
- struct ide_host *host = dev_get_drvdata(dev);
- _auide_hwif *ahwif = &auide_hwif;
-
- ide_host_remove(host);
-
- iounmap((void *)ahwif->regbase);
-
- res = platform_get_resource(pdev, IORESOURCE_MEM, 0);
- release_mem_region(res->start, res->end - res->start + 1);
-
- return 0;
-}
-
-static struct device_driver au1200_ide_driver = {
- .name = "au1200-ide",
- .bus = &platform_bus_type,
- .probe = au_ide_probe,
- .remove = au_ide_remove,
-};
-
-static int __init au_ide_init(void)
-{
- return driver_register(&au1200_ide_driver);
-}
-
-static void __exit au_ide_exit(void)
-{
- driver_unregister(&au1200_ide_driver);
-}
-
-MODULE_LICENSE("GPL");
-MODULE_DESCRIPTION("AU1200 IDE driver");
-
-module_init(au_ide_init);
-module_exit(au_ide_exit);