[U-Boot] [RFC PATCH v2 07/13] dm: Use case-insensitive comparison for GPIO banks

Simon Glass
2014-05-05T16:09:04Z

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>
---

Changes in v2:
- Add new patch to use case-insensitive comparison for GPIO banks

drivers/gpio/gpio-uclass.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/gpio/gpio-uclass.c b/drivers/gpio/gpio-uclass.c
index 56bfd11..ec605dc 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 device **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)
--
1.9.1.423.g4596e3a