From: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
Subject: [PATCH] alim15x3: remove superfluous locking from ali_set_pio_mode()
Signed-off-by: Bartlomiej Zolnierkiewicz <bzolnier@xxxxxxxxx>
---
drivers/ide/alim15x3.c | 5 -----
1 file changed, 5 deletions(-)
Index: b/drivers/ide/alim15x3.c
===================================================================
--- a/drivers/ide/alim15x3.c
+++ b/drivers/ide/alim15x3.c
@@ -73,7 +73,6 @@ static void ali_set_pio_mode(ide_drive_t
{
ide_hwif_t *hwif = drive->hwif;
struct pci_dev *dev = to_pci_dev(hwif->dev);
- unsigned long flags;
int bus_speed = ide_pci_clk ? ide_pci_clk : 33;
unsigned long T = 1000000 / bus_speed; /* PCI clock based */
int port = hwif->channel ? 0x5c : 0x58;
@@ -86,8 +85,6 @@ static void ali_set_pio_mode(ide_drive_t
t.active = clamp_val(t.active, 1, 8) & 7;
t.recover = clamp_val(t.recover, 1, 16) & 15;
- local_irq_save(flags);
-
/*
* PIO mode => ATA FIFO on, ATAPI FIFO off
*/
@@ -96,8 +93,6 @@ static void ali_set_pio_mode(ide_drive_t
pci_write_config_byte(dev, port, t.setup);
pci_write_config_byte(dev, port + unit + 2,
(t.active << 4) | t.recover);
-
- local_irq_restore(flags);
}
/**
--
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