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-rw-r--r--drivers/ide/legacy/falconide.c7
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/ide/legacy/falconide.c b/drivers/ide/legacy/falconide.c
index b88a3c192d8..8c9c9f7f54c 100644
--- 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", DRV_NAME);
+ 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);