* Tell IDE layer to not manage resources by setting
hwif->mmio flag and request resources in falconide_init().
* Use request_mem_region() for resources reservation.
* Use driver name for resources reservation.
Cc: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>
Cc: Michael Schmitz <schmitz@xxxxxxxxxx>
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/legacy/falconide.c | 7 +++++++
1 file changed, 7 insertions(+)
Index: b/drivers/ide/legacy/falconide.c
===================================================================
--- a/drivers/ide/legacy/falconide.c
+++ b/drivers/ide/legacy/falconide.c
@@ -22,6 +22,7 @@
#include <asm/atariints.h>
#include <asm/atari_stdma.h>
+#define DRV_NAME "falconide"
/*
* Base of the IDE interface
@@ -74,6 +75,11 @@ static int __init falconide_init(void)
printk(KERN_INFO "ide: Falcon IDE controller\n");
+ if (!request_mem_region(ATA_HD_BASE, 0x40, DRV_NAME)) {
+ printk(KERN_ERR "%s: resources busy\n");
+ return -EBUSY;
+ }
+
falconide_setup_ports(&hw);
hwif = ide_find_port();
@@ -83,6 +89,7 @@ static int __init falconide_init(void)
ide_init_port_data(hwif, index);
ide_init_port_hw(hwif, &hw);
+ hwif->mmio = 1;
ide_get_lock(NULL, NULL);
ide_device_add(idx, NULL);
-
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