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path: root/drivers/ide/ide.c
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Diffstat (limited to 'drivers/ide/ide.c')
-rw-r--r--drivers/ide/ide.c8
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/ide/ide.c b/drivers/ide/ide.c
index bca6877ee6a5..41d042053548 100644
--- a/drivers/ide/ide.c
+++ b/drivers/ide/ide.c
@@ -74,9 +74,6 @@ static const u8 ide_hwif_to_major[] = { IDE0_MAJOR, IDE1_MAJOR,
DEFINE_MUTEX(ide_cfg_mtx);
-__cacheline_aligned_in_smp DEFINE_SPINLOCK(ide_lock);
-EXPORT_SYMBOL(ide_lock);
-
static void ide_port_init_devices_data(ide_hwif_t *);
/*
@@ -333,6 +330,7 @@ static int set_pio_mode_abuse(ide_hwif_t *hwif, u8 req_pio)
static int set_pio_mode(ide_drive_t *drive, int arg)
{
ide_hwif_t *hwif = drive->hwif;
+ ide_hwgroup_t *hwgroup = hwif->hwgroup;
const struct ide_port_ops *port_ops = hwif->port_ops;
if (arg < 0 || arg > 255)
@@ -347,9 +345,9 @@ static int set_pio_mode(ide_drive_t *drive, int arg)
unsigned long flags;
/* take lock for IDE_DFLAG_[NO_]UNMASK/[NO_]IO_32BIT */
- spin_lock_irqsave(&ide_lock, flags);
+ spin_lock_irqsave(&hwgroup->lock, flags);
port_ops->set_pio_mode(drive, arg);
- spin_unlock_irqrestore(&ide_lock, flags);
+ spin_unlock_irqrestore(&hwgroup->lock, flags);
} else
port_ops->set_pio_mode(drive, arg);
} else {