diff options
Diffstat (limited to 'drivers/spi')
| -rw-r--r-- | drivers/spi/spi.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index ab095acdb2a8..19ee901577da 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -824,6 +824,7 @@ static void of_register_spi_devices(struct spi_master *master) struct spi_device *spi; struct device_node *nc; const __be32 *prop; + char modalias[SPI_NAME_SIZE + 4]; int rc; int len; @@ -887,7 +888,9 @@ static void of_register_spi_devices(struct spi_master *master) spi->dev.of_node = nc; /* Register the new device */ - request_module(spi->modalias); + snprintf(modalias, sizeof(modalias), "%s%s", SPI_MODULE_PREFIX, + spi->modalias); + request_module(modalias); rc = spi_add_device(spi); if (rc) { dev_err(&master->dev, "spi_device register error %s\n", |