From: Simon Glass <sjg@chromium.org>
Date: Thu, 12 Jun 2014 05:29:47 +0000 (-0600)
Subject: dm: Use case-insensitive comparison for GPIO banks
X-Git-Tag: v2014.07-rc4~24^2~8
X-Git-Url: https://git.sur5r.net/?a=commitdiff_plain;h=939cda5bf06205971c1e6849032144454017f200;p=u-boot

dm: Use case-insensitive comparison for GPIO banks

We want 'N0' and 'n0' to mean the same thing, so ensure that case is not
considered when naming GPIO banks.

Signed-off-by: Simon Glass <sjg@chromium.org>
---

diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index fa2c2fb7c4..f1bbc58796 100644
--- a/drivers/gpio/gpio-uclass.c
+++ b/drivers/gpio/gpio-uclass.c
@@ -58,7 +58,7 @@ int gpio_lookup_name(const char *name, struct udevice **devp,
 		uc_priv = dev->uclass_priv;
 		len = uc_priv->bank_name ? strlen(uc_priv->bank_name) : 0;
 
-		if (!strncmp(name, uc_priv->bank_name, len)) {
+		if (!strncasecmp(name, uc_priv->bank_name, len)) {
 			if (strict_strtoul(name + len, 10, &offset))
 				continue;
 			if (devp)