diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi-s3c64xx.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 0dedbbdb153a..0bec10b7e6c0 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -896,9 +896,9 @@ static int s3c64xx_spi_setup(struct spi_device *spi) if (!spi_get_ctldata(spi)) { err = gpio_request(cs->line, dev_name(&spi->dev)); if (err) { - dev_err(&spi->dev, "request for slave select gpio " - "line [%d] failed\n", cs->line); - err = -EBUSY; + dev_err(&spi->dev, + "Failed to get /CS gpio [%d]: %d\n", + cs->line, err); goto err_gpio_req; } spi_set_ctldata(spi, cs); @@ -1116,7 +1116,8 @@ static int s3c64xx_spi_parse_dt_gpio(struct s3c64xx_spi_driver_data *sdd) ret = gpio_request(gpio, "spi-bus"); if (ret) { - dev_err(dev, "gpio [%d] request failed\n", gpio); + dev_err(dev, "gpio [%d] request failed: %d\n", + gpio, ret); goto free_gpio; } } |