dm: sf: Update default name of spi flash in structure udevice

Default name of spi flash like this "0:0", update it to "spi_flash@0:0".

Signed-off-by: Haikun Wang <haikun.wang@freescale.com>
Acked-by: Simon Glass <sjg@chromium.org>

diff --git a/drivers/mtd/spi/sf-uclass.c b/drivers/mtd/spi/sf-uclass.c
index 4b25902b8dcd42d579a7925a9ec26347e90bdfc4..350e21aa7d65fd81d21378136b2b197a1eefc0a4 100644 (file)
--- a/drivers/mtd/spi/sf-uclass.c
+++ b/drivers/mtd/spi/sf-uclass.c
@@ -53,10 +53,10 @@ int spi_flash_probe_bus_cs(unsigned int busnum, unsigned int cs,
 {
        struct spi_slave *slave;
        struct udevice *bus;
-       char name[20], *str;
+       char name[30], *str;
        int ret;
 
-       snprintf(name, sizeof(name), "%d:%d", busnum, cs);
+       snprintf(name, sizeof(name), "spi_flash@%d:%d", busnum, cs);
        str = strdup(name);
        ret = spi_get_bus_and_cs(busnum, cs, max_hz, spi_mode,
                                  "spi_flash_std", str, &bus, &slave);