ARM: at91/ide: use gpio_is_valid to check the gpio

Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/drivers/ide/at91_ide.c b/drivers/ide/at91_ide.c
index 6dede8f366c5..41d415529479 100644
--- a/drivers/ide/at91_ide.c
+++ b/drivers/ide/at91_ide.c
@@ -314,7 +314,7 @@ static int __init at91_ide_probe(struct platform_device *pdev)
         apply_timings(board->chipselect, 0, ide_timing_find_mode(XFER_PIO_0), 0);
 
         /* with GPIO interrupt we have to do quirks in handler */
-        if (board->irq_pin >= PIN_BASE)
+        if (gpio_is_valid(board->irq_pin))
                 host->irq_handler = at91_irq_handler;
 
         host->ports[0]->select_data = board->chipselect;