palm_bk3710: improve IDE registration

* fix device tree ... don't forget to set the parent device

* let init/exit code be removed where practical

Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
[bart: splitted it from bigger DaVinci patch, s/hw.parent/hw.dev/]
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@gmail.com>

diff --git a/drivers/ide/arm/palm_bk3710.c b/drivers/ide/arm/palm_bk3710.c
index 581a7d1cc5005a3979267ea746608b2f089788c7..4fd91dcf1dc2e516f7ba499938aed124a887d13c 100644 (file)
--- a/drivers/ide/arm/palm_bk3710.c
+++ b/drivers/ide/arm/palm_bk3710.c
@@ -343,7 +343,7 @@ static struct ide_port_info __devinitdata palm_bk3710_port_info = {
        .mwdma_mask             = ATA_MWDMA2,
 };
 
-static int __devinit palm_bk3710_probe(struct platform_device *pdev)
+static int __init palm_bk3710_probe(struct platform_device *pdev)
 {
        struct clk *clk;
        struct resource *mem, *irq;
@@ -389,6 +389,7 @@ static int __devinit palm_bk3710_probe(struct platform_device *pdev)
                hw.io_ports_array[i] = base + IDE_PALM_ATA_PRI_REG_OFFSET + i;
        hw.io_ports.ctl_addr = base + IDE_PALM_ATA_PRI_CTL_OFFSET;
        hw.irq = irq->start;
+       hw.dev = &pdev->dev;
        hw.chipset = ide_palm3710;
 
        palm_bk3710_port_info.udma_mask = rate < 100000000 ? ATA_UDMA4 :
@@ -412,13 +413,11 @@ static struct platform_driver platform_bk_driver = {
                .name = "palm_bk3710",
                .owner = THIS_MODULE,
        },
-       .probe = palm_bk3710_probe,
-       .remove = NULL,
 };
 
 static int __init palm_bk3710_init(void)
 {
-       return platform_driver_register(&platform_bk_driver);
+       return platform_driver_probe(&platform_bk_driver, palm_bk3710_probe);
 }
 
 module_init(palm_bk3710_init);