From 823b30fe22d3bb1e98e5cb7d5c37b78bf14da48c Mon Sep 17 00:00:00 2001 From: Bartlomiej Zolnierkiewicz Date: Tue, 24 Mar 2020 12:14:18 +0100 Subject: [PATCH] ide: remove no longer used au1xxx-ide driver Commit 54ff4a1d1732 ("MIPS: Alchemy: pata_platform for DB1200") from year 2014 converted the only user of au1xxx-ide IDE host driver (MIPS Alchemy DB1200 platform) to use pata_platform libata host driver instead. This patch removes dead au1xxx-ide driver code. Acked-by: David S. Miller Acked-by: Manuel Lauss Acked-by: Christoph Hellwig Signed-off-by: Bartlomiej Zolnierkiewicz Signed-off-by: Thomas Bogendoerfer --- drivers/ide/Kconfig | 20 +- drivers/ide/Makefile | 2 - drivers/ide/au1xxx-ide.c | 597 --------------------------------------- 3 files changed, 1 insertion(+), 618 deletions(-) delete mode 100644 drivers/ide/au1xxx-ide.c diff --git a/drivers/ide/Kconfig b/drivers/ide/Kconfig index 1c227ea8ecd3..593f149c2910 100644 --- a/drivers/ide/Kconfig +++ b/drivers/ide/Kconfig @@ -662,23 +662,6 @@ config BLK_DEV_IDE_PMAC_ATA100FIRST CD-ROM on hda. This option changes this to more natural hda for hard disk and hdc for CD-ROM. -config BLK_DEV_IDE_AU1XXX - bool "IDE for AMD Alchemy Au1200" - depends on MIPS_ALCHEMY - select IDE_XFER_MODE -choice - prompt "IDE Mode for AMD Alchemy Au1200" - default BLK_DEV_IDE_AU1XXX_PIO_DBDMA - depends on BLK_DEV_IDE_AU1XXX - -config BLK_DEV_IDE_AU1XXX_PIO_DBDMA - bool "PIO+DbDMA IDE for AMD Alchemy Au1200" - -config BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA - bool "MDMA2+DbDMA IDE for AMD Alchemy Au1200" - depends on BLK_DEV_IDE_AU1XXX -endchoice - config BLK_DEV_IDE_TX4938 tristate "TX4938 internal IDE support" depends on SOC_TX4938 @@ -859,8 +842,7 @@ config BLK_DEV_UMC8672 endif config BLK_DEV_IDEDMA - def_bool BLK_DEV_IDEDMA_SFF || \ - BLK_DEV_IDEDMA_ICS || BLK_DEV_IDE_AU1XXX_MDMA2_DBDMA + def_bool BLK_DEV_IDEDMA_SFF || BLK_DEV_IDEDMA_ICS select IDE_XFER_MODE endif # IDE diff --git a/drivers/ide/Makefile b/drivers/ide/Makefile index d4f4409cfb8b..2605b3cdaf47 100644 --- a/drivers/ide/Makefile +++ b/drivers/ide/Makefile @@ -107,7 +107,5 @@ obj-$(CONFIG_BLK_DEV_IDE_ICSIDE) += icside.o obj-$(CONFIG_BLK_DEV_IDE_RAPIDE) += rapide.o obj-$(CONFIG_BLK_DEV_PALMCHIP_BK3710) += palm_bk3710.o -obj-$(CONFIG_BLK_DEV_IDE_AU1XXX) += au1xxx-ide.o - obj-$(CONFIG_BLK_DEV_IDE_TX4938) += tx4938ide.o obj-$(CONFIG_BLK_DEV_IDE_TX4939) += tx4939ide.o diff --git a/drivers/ide/au1xxx-ide.c b/drivers/ide/au1xxx-ide.c deleted file mode 100644 index 4d181a918d72..000000000000 --- a/drivers/ide/au1xxx-ide.c +++ /dev/null @@ -1,597 +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 -#include -#include -#include -#include -#include -#include -#include - -#include -#include -#include - -#define DRV_NAME "au1200-ide" -#define DRV_AUTHOR "Enrico Walther / Pete Popov " - -#ifndef IDE_REG_SHIFT -#define IDE_REG_SHIFT 5 -#endif - -/* 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) - -static inline 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 (!au1xxx_dbdma_put_dest(ahwif->rx_chan, virt_to_phys(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); -} - -static inline 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 (!au1xxx_dbdma_put_source(ahwif->tx_chan, virt_to_phys(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 ide_cmd *cmd, - 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 ide_cmd *cmd, - 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_hwif_t *hwif, ide_drive_t *drive) -{ - int mem_sttime = 0, mem_stcfg = au_readl(MEM_STCFG2); - - switch (drive->pio_mode - XFER_PIO_0) { - 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_hwif_t *hwif, ide_drive_t *drive) -{ - int mem_sttime = 0, mem_stcfg = au_readl(MEM_STCFG2); - - switch (drive->dma_mode) { -#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, struct ide_cmd *cmd) -{ - ide_hwif_t *hwif = drive->hwif; - _auide_hwif *ahwif = &auide_hwif; - struct scatterlist *sg; - int i = cmd->sg_nents, count = 0; - int iswrite = !!(cmd->tf_flags & IDE_TFLAG_WRITE); - - /* Save for interrupt context */ - ahwif->drive = drive; - - /* 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); - return 0; - } - - /* Lets enable intr for the last descriptor only */ - if (1==i) - flags = DDMA_FLAGS_IE; - else - flags = DDMA_FLAGS_NOIE; - - if (iswrite) { - if (!au1xxx_dbdma_put_source(ahwif->tx_chan, - sg_phys(sg), tc, flags)) { - printk(KERN_ERR "%s failed %d\n", - __func__, __LINE__); - } - } else { - if (!au1xxx_dbdma_put_dest(ahwif->rx_chan, - sg_phys(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; - - return 0; /* revert to PIO for this request */ -} - -static int auide_dma_end(ide_drive_t *drive) -{ - return 0; -} - -static void auide_dma_start(ide_drive_t *drive ) -{ -} - - -static int auide_dma_setup(ide_drive_t *drive, struct ide_cmd *cmd) -{ - if (auide_build_dmatable(drive, cmd) == 0) - return 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) -{ -} - -static void auide_ddma_rx_callback(int irq, void *param) -{ -} -#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, u32 regbase) -{ - dev->dev_id = dev_id; - dev->dev_physaddr = CPHYSADDR(regbase); - 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_start = auide_dma_start, - .dma_end = auide_dma_end, - .dma_test_irq = auide_dma_test_irq, - .dma_lost_irq = ide_dma_lost_irq, -}; - -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 = hwif->ddma_id; - - 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->regbase); - 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->regbase); - 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->regbase); - 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->regbase); - 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->regbase); - 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(struct ide_hw *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, - .write_devctl = ide_write_devctl, - - .dev_select = ide_dev_select, - .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 - .chipset = ide_au1xxx, -}; - -static int au_ide_probe(struct platform_device *dev) -{ - _auide_hwif *ahwif = &auide_hwif; - struct resource *res; - struct ide_host *host; - int ret = 0; - struct ide_hw hw, *hws[] = { &hw }; - -#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(dev, 0); - - res = platform_get_resource(dev, IORESOURCE_MEM, 0); - - if (res == NULL) { - pr_debug("%s %d: no base address\n", DRV_NAME, dev->id); - ret = -ENODEV; - goto out; - } - if (ahwif->irq < 0) { - pr_debug("%s %d: no IRQ\n", DRV_NAME, dev->id); - ret = -ENODEV; - goto out; - } - - if (!request_mem_region(res->start, resource_size(res), dev->name)) { - pr_debug("%s: request_mem_region failed\n", DRV_NAME); - ret = -EBUSY; - goto out; - } - - ahwif->regbase = (u32)ioremap(res->start, resource_size(res)); - if (ahwif->regbase == 0) { - ret = -ENOMEM; - goto out; - } - - res = platform_get_resource(dev, IORESOURCE_DMA, 0); - if (!res) { - pr_debug("%s: no DDMA ID resource\n", DRV_NAME); - ret = -ENODEV; - goto out; - } - ahwif->ddma_id = res->start; - - memset(&hw, 0, sizeof(hw)); - auide_setup_ports(&hw, ahwif); - hw.irq = ahwif->irq; - hw.dev = &dev->dev; - - ret = ide_host_add(&au1xxx_port_info, hws, 1, &host); - if (ret) - goto out; - - auide_hwif.hwif = host->ports[0]; - - platform_set_drvdata(dev, host); - - printk(KERN_INFO "Au1xxx IDE(builtin) configured for %s\n", mode ); - - out: - return ret; -} - -static int au_ide_remove(struct platform_device *dev) -{ - struct resource *res; - struct ide_host *host = platform_get_drvdata(dev); - _auide_hwif *ahwif = &auide_hwif; - - ide_host_remove(host); - - iounmap((void *)ahwif->regbase); - - res = platform_get_resource(dev, IORESOURCE_MEM, 0); - release_mem_region(res->start, resource_size(res)); - - return 0; -} - -static struct platform_driver au1200_ide_driver = { - .driver = { - .name = "au1200-ide", - }, - .probe = au_ide_probe, - .remove = au_ide_remove, -}; - -module_platform_driver(au1200_ide_driver); - -MODULE_LICENSE("GPL"); -MODULE_DESCRIPTION("AU1200 IDE driver");