From: Deepak Saxena <dsaxena@plexity.net>
Date: Tue, 4 Oct 2005 23:32:38 +0000 (-0700)
Subject: [PATCH] Fix broken IXP4xx GPIO macro
X-Git-Tag: Ubuntu-5.4-5.4.0-11.14~57085^2~4^2~11
X-Git-Url: https://git.proxmox.com/?a=commitdiff_plain;h=ce12467d44d7394731ec9e91e032d50b04e502f6;p=mirror_ubuntu-focal-kernel.git

[PATCH] Fix broken IXP4xx GPIO macro

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

Signed-off-by: Deepak Saxena <dsaxena@plexity.net>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---

diff --git a/include/asm-arm/arch-ixp4xx/platform.h b/include/asm-arm/arch-ixp4xx/platform.h
index d13ee7f78c70..f14ed63590c3 100644
--- 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(int nr, struct pci_sys_data *sys);
 
 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);