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path: root/drivers/ide/legacy/ht6560b.c
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Diffstat (limited to 'drivers/ide/legacy/ht6560b.c')
-rw-r--r--drivers/ide/legacy/ht6560b.c8
1 files changed, 8 insertions, 0 deletions
diff --git a/drivers/ide/legacy/ht6560b.c b/drivers/ide/legacy/ht6560b.c
index 02d5e20791e3..a2832643c522 100644
--- a/drivers/ide/legacy/ht6560b.c
+++ b/drivers/ide/legacy/ht6560b.c
@@ -301,12 +301,20 @@ static void tune_ht6560b (ide_drive_t *drive, u8 pio)
#endif
}
+int probe_ht6560b = 0;
+
+module_param_named(probe, probe_ht6560b, bool, 0);
+MODULE_PARM_DESC(probe, "probe for HT6560B chipset");
+
/* Can be called directly from ide.c. */
int __init ht6560b_init(void)
{
ide_hwif_t *hwif, *mate;
int t;
+ if (probe_ht6560b == 0)
+ return -ENODEV;
+
hwif = &ide_hwifs[0];
mate = &ide_hwifs[1];