spi_bfin: use more useful GPIO labels

Use the SPI driver's name when requesting gpio lines.  When there are gpio
conflicts, this helps to narrow down the problems; "bfin-spi" is not
informative.

Signed-off-by: Bryan Wu <bryan.wu@analog.com>
Signed-off-by: David Brownell <dbrownell@users.sourceforge.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

diff --git a/drivers/spi/spi_bfin5xx.c b/drivers/spi/spi_bfin5xx.c
index 84c158a3af2dd01c011ec2ab74bc70a8e98c8781..52beb5c924b7afbfd0d343bf0d124e470cdb2522 100644 (file)
--- a/drivers/spi/spi_bfin5xx.c
+++ b/drivers/spi/spi_bfin5xx.c
@@ -1176,7 +1176,7 @@ static int setup(struct spi_device *spi)
        if ((chip->chip_select_num > 0)
                && (chip->chip_select_num <= spi->master->num_chipselect))
                peripheral_request(ssel[spi->master->bus_num]
-                       [chip->chip_select_num-1], DRV_NAME);
+                       [chip->chip_select_num-1], spi->modalias);
 
        cs_deactive(drv_data, chip);