Gitweb:
http://git.kernel.org/git/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=7824bc6b474caca6d74489498d9c2c2dfcc86d10
Commit: 7824bc6b474caca6d74489498d9c2c2dfcc86d10
Parent: d30a426dc5fd8801dbd05485788a001de623d487
Author: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
AuthorDate: Mon Feb 11 00:32:12 2008 +0100
Committer: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
CommitDate: Mon Feb 11 00:32:12 2008 +0100
palm_bk3710: ide_register_hw() -> ide_device_add()
* Convert palm_bk3710 host driver to use ide_device_add() instead of
ide_register_hw() (while at it drop doing "ide_unregister()" loop which
tries to unregister _all_ IDE interfaces if useable ide_hwifs[] slot
cannot be find).
[ identical change as done to bast-ide/ide-cs/delkin_cb host drivers
by commit 9e016a719209d95338e314b46c3012cc7feaaeec ]
* Rename 'ide_ctlr_info' to 'hw' and 'index' to 'i' while at it.
Cc: Anton Salnikov <[EMAIL PROTECTED]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[EMAIL PROTECTED]>
---
drivers/ide/arm/palm_bk3710.c | 45 +++++++++++++++++++++++++++++-----------
1 files changed, 32 insertions(+), 13 deletions(-)
diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index c306997..0802966 100644
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -313,13 +313,13 @@ static void __devinit palm_bk3710_chipinit(void __iomem
*base)
}
static int __devinit palm_bk3710_probe(struct platform_device *pdev)
{
- hw_regs_t ide_ctlr_info;
- int index = 0;
- int pribase;
struct clk *clkp;
struct resource *mem, *irq;
ide_hwif_t *hwif;
void __iomem *base;
+ int pribase, i;
+ hw_regs_t hw;
+ u8 idx[4] = { 0xff, 0xff, 0xff, 0xff };
clkp = clk_get(NULL, "IDECLK");
if (IS_ERR(clkp))
@@ -330,7 +330,7 @@ static int __devinit palm_bk3710_probe(struct
platform_device *pdev)
ide_palm_clk = clk_get_rate(ideclkp)/100000;
ide_palm_clk = (10000/ide_palm_clk) + 1;
/* Register the IDE interface with Linux ATA Interface */
- memset(&ide_ctlr_info, 0, sizeof(ide_ctlr_info));
+ memset(&hw, 0, sizeof(hw));
mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
if (mem == NULL) {
@@ -349,17 +349,33 @@ static int __devinit palm_bk3710_probe(struct
platform_device *pdev)
palm_bk3710_chipinit(base);
pribase = mem->start + IDE_PALM_ATA_PRI_REG_OFFSET;
- for (index = 0; index < IDE_NR_PORTS - 2; index++)
- ide_ctlr_info.io_ports[index] = pribase + index;
- ide_ctlr_info.io_ports[IDE_CONTROL_OFFSET] = mem->start +
+ for (i = 0; i < IDE_NR_PORTS - 2; i++)
+ hw.io_ports[i] = pribase + i;
+ hw.io_ports[IDE_CONTROL_OFFSET] = mem->start +
IDE_PALM_ATA_PRI_CTL_OFFSET;
- ide_ctlr_info.irq = irq->start;
- ide_ctlr_info.chipset = ide_palm3710;
+ hw.irq = irq->start;
+ hw.chipset = ide_palm3710;
- if (ide_register_hw(&ide_ctlr_info, NULL, &hwif) < 0) {
- printk(KERN_WARNING "Palm Chip BK3710 IDE Register Fail\n");
- return -ENODEV;
- }
+ hwif = ide_deprecated_find_port(hw.io_ports[IDE_DATA_OFFSET]);
+ if (hwif == NULL)
+ goto out;
+
+ i = hwif->index;
+
+ if (hwif->present)
+ ide_unregister(i, 0, 1);
+ else if (!hwif->hold)
+ ide_init_port_data(hwif, i);
+
+ ide_init_port_hw(hwif, &hw);
+ hwif->quirkproc = NULL;
+
+ idx[0] = i;
+
+ ide_device_add(idx, NULL);
+
+ if (!hwif->present)
+ goto out;
hwif->set_pio_mode = &palm_bk3710_set_pio_mode;
hwif->set_dma_mode = &palm_bk3710_set_dma_mode;
@@ -375,6 +391,9 @@ static int __devinit palm_bk3710_probe(struct
platform_device *pdev)
ide_setup_dma(hwif, mem->start);
return 0;
+out:
+ printk(KERN_WARNING "Palm Chip BK3710 IDE Register Fail\n");
+ return -ENODEV;
}
static struct platform_driver platform_bk_driver = {
-
To unsubscribe from this list: send the line "unsubscribe git-commits-head" in
the body of a message to [EMAIL PROTECTED]
More majordomo info at http://vger.kernel.org/majordomo-info.html
