NFC: trf7970a: Make gpio labels more readable

Make the labels for the two gpio enable lines
more user friendly by prefixing them with the
driver name.

Signed-off-by: Mark A. Greer <[email protected]>
Signed-off-by: Samuel Ortiz <[email protected]>

diff --git a/drivers/nfc/trf7970a.c b/drivers/nfc/trf7970a.c
index 870867d645e0b5a076b2138047d57ada8ec803f3..3e950ddaaf77544010779f0694cdc7d01389268a 100644 (file)
--- a/drivers/nfc/trf7970a.c
+++ b/drivers/nfc/trf7970a.c
@@ -1297,7 +1297,7 @@ static int trf7970a_probe(struct spi_device *spi)
        }
 
        ret = devm_gpio_request_one(trf->dev, trf->en_gpio,
-                       GPIOF_DIR_OUT | GPIOF_INIT_LOW, "EN");
+                       GPIOF_DIR_OUT | GPIOF_INIT_LOW, "trf7970a EN");
        if (ret) {
                dev_err(trf->dev, "Can't request EN GPIO: %d\n", ret);
                return ret;
@@ -1310,7 +1310,7 @@ static int trf7970a_probe(struct spi_device *spi)
        }
 
        ret = devm_gpio_request_one(trf->dev, trf->en2_gpio,
-                       GPIOF_DIR_OUT | GPIOF_INIT_LOW, "EN2");
+                       GPIOF_DIR_OUT | GPIOF_INIT_LOW, "trf7970a EN2");
        if (ret) {
                dev_err(trf->dev, "Can't request EN2 GPIO: %d\n", ret);
                return ret;