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-rw-r--r--drivers/gpio/pca953x.c4
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/gpio/pca953x.c b/drivers/gpio/pca953x.c
index 5a99e81d2784..93f916720b13 100644
--- a/drivers/gpio/pca953x.c
+++ b/drivers/gpio/pca953x.c
@@ -30,6 +30,8 @@ static const struct i2c_device_id pca953x_id[] = {
{ "pca9537", 4, },
{ "pca9538", 8, },
{ "pca9539", 16, },
+ { "pca9555", 16, },
+ { "pca9557", 8, },
/* REVISIT several pca955x parts should work here too */
{ }
};
@@ -193,7 +195,7 @@ static int __devinit pca953x_probe(struct i2c_client *client,
{
struct pca953x_platform_data *pdata;
struct pca953x_chip *chip;
- int ret, i;
+ int ret;
pdata = client->dev.platform_data;
if (pdata == NULL)