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NFC: trf7970a: Make gpio labels more readable

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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 <mgreer@animalcreek.com>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Mark A. Greer 2014-08-07 17:41:47 -07:00 • committed by Samuel Ortiz
parent 6afed0eb8c
commit f23b73526b
1 changed files with 2 additions and 2 deletions
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4
drivers/nfc/trf7970a.c
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@ -1297,7 +1297,7 @@ static int trf7970a_probe(struct spi_device *spi)
} }
ret = devm_gpio_request_one(trf->dev, trf->en_gpio, 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) { if (ret) {
dev_err(trf->dev, "Can't request EN GPIO: %d\n", ret); dev_err(trf->dev, "Can't request EN GPIO: %d\n", ret);
return 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, 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) { if (ret) {
dev_err(trf->dev, "Can't request EN2 GPIO: %d\n", ret); dev_err(trf->dev, "Can't request EN2 GPIO: %d\n", ret);
return ret; return ret;