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authorSimon Glass <sjg@chromium.org>2014-06-11 23:29:47 -0600
committerSimon Glass <sjg@chromium.org>2014-06-20 11:55:39 -0600
commit939cda5bf06205971c1e6849032144454017f200 (patch)
treeae6b7a9b1610bacf08652d2a63df969777d33774
parent2eb31b13d95e4cca8f21fe54e7b064b771a0383b (diff)
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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>
-rw-r--r--drivers/gpio/gpio-uclass.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index fa2c2fb..f1bbc58 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)