commit 43d91483536437bac009f9dc6428b1828909e55a
author Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Mon Sep 19 15:30:14 2011 +0800
committer Arnd Bergmann <arnd@arndb.de> Tue Nov 29 15:46:15 2011 +0000
tree 9286ca851381e20722c40013fef5276edd877489
parent 477c87e90853d136b188c50c0e4a93d01cad872e

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

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

drivers/ide/at91_ide.c

diff --git a/drivers/ide/at91_ide.c b/drivers/ide/at91_ide.c
index 6dede8f3..41d4155 100644
--- a/drivers/ide/at91_ide.c
+++ b/drivers/ide/at91_ide.c
@@ -314,7 +314,7 @@
 	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;