The SPI function does the same thing, so we may as well just use the new generic function. The 'cs' parameter was not actually used, so can be dropped.
Signed-off-by: Simon Glass sjg@chromium.org ---
Changes in v2: - Add new patches to adjust SPI to use device_bind_driver()
drivers/mtd/spi/sandbox.c | 2 +- drivers/spi/spi-uclass.c | 23 +---------------------- include/spi.h | 14 -------------- 3 files changed, 2 insertions(+), 37 deletions(-)
diff --git a/drivers/mtd/spi/sandbox.c b/drivers/mtd/spi/sandbox.c index fecf6d4..c6a5c4b 100644 --- a/drivers/mtd/spi/sandbox.c +++ b/drivers/mtd/spi/sandbox.c @@ -609,7 +609,7 @@ static int sandbox_sf_bind_bus_cs(struct sandbox_state *state, int busnum, return -EEXIST; }
- ret = spi_bind_device(bus, cs, "spi_flash_std", spec, &slave); + ret = device_bind_driver(bus, "spi_flash_std", spec, &slave); if (ret) return ret;
diff --git a/drivers/spi/spi-uclass.c b/drivers/spi/spi-uclass.c index 6bfc274..64eb1f6 100644 --- a/drivers/spi/spi-uclass.c +++ b/drivers/spi/spi-uclass.c @@ -188,27 +188,6 @@ int spi_cs_info(struct udevice *bus, uint cs, struct spi_cs_info *info) return -ENODEV; }
-int spi_bind_device(struct udevice *bus, int cs, const char *drv_name, - const char *dev_name, struct udevice **devp) -{ - struct driver *drv; - int ret; - - drv = lists_driver_lookup_name(drv_name); - if (!drv) { - printf("Cannot find driver '%s'\n", drv_name); - return -ENOENT; - } - ret = device_bind(bus, drv, dev_name, NULL, -1, devp); - if (ret) { - printf("Cannot create device named '%s' (err=%d)\n", - dev_name, ret); - return ret; - } - - return 0; -} - int spi_find_bus_and_cs(int busnum, int cs, struct udevice **busp, struct udevice **devp) { @@ -255,7 +234,7 @@ int spi_get_bus_and_cs(int busnum, int cs, int speed, int mode, if (ret == -ENODEV && drv_name) { debug("%s: Binding new device '%s', busnum=%d, cs=%d, driver=%s\n", __func__, dev_name, busnum, cs, drv_name); - ret = spi_bind_device(bus, cs, drv_name, dev_name, &dev); + ret = device_bind_driver(bus, drv_name, dev_name, &dev); if (ret) return ret; created = true; diff --git a/include/spi.h b/include/spi.h index 5975cda..5b78271 100644 --- a/include/spi.h +++ b/include/spi.h @@ -544,20 +544,6 @@ int spi_chip_select(struct udevice *slave); int spi_find_chip_select(struct udevice *bus, int cs, struct udevice **devp);
/** - * spi_bind_device() - bind a device to a bus's chip select - * - * This binds a new device to an given chip select (which must be unused). - * - * @bus: SPI bus to search - * @cs: Chip select to attach to - * @drv_name: Name of driver to attach to this chip select - * @dev_name: Name of the new device thus created - * @devp: Returns the newly bound device - */ -int spi_bind_device(struct udevice *bus, int cs, const char *drv_name, - const char *dev_name, struct udevice **devp); - -/** * spi_ofdata_to_platdata() - decode standard SPI platform data * * This decodes the speed and mode from a device tree node and puts it into