2005-10-04 23:32:26

by Deepak Saxena

[permalink] [raw]
Subject: [PATCH] [ARM] Fix broken IXP4xx GPIO macro


Macro ended up backwards during one of cleanups. Found by Alessandro Zummo.

Signed-off-by: Deepak Saxena <[email protected]>

diff --git a/include/asm-arm/arch-ixp4xx/platform.h b/include/asm-arm/arch-ixp4xx/platform.h
--- a/include/asm-arm/arch-ixp4xx/platform.h
+++ b/include/asm-arm/arch-ixp4xx/platform.h
@@ -93,7 +93,7 @@ extern struct pci_bus *ixp4xx_scan_bus(i

static inline void gpio_line_config(u8 line, u32 direction)
{
- if (direction == IXP4XX_GPIO_OUT)
+ if (direction == IXP4XX_GPIO_IN)
*IXP4XX_GPIO_GPOER |= (1 << line);
else
*IXP4XX_GPIO_GPOER &= ~(1 << line);

--
Deepak Saxena - [email protected] - http://www.plexity.net

Even a stopped clock gives the right time twice a day.