fastboot: Implement OEM format only when we have MMC support

The current fastboot support assumes that CONFIG_FASTBOOT_FLASH implies
that we have an MMC in our system, which might not be the case if we have
some other storage device.

Change the configuration option protecting that call to
FASTBOOT_FLASH_MMC_DEV, that makes much more sense.

Signed-off-by: Maxime Ripard <maxime.ripard@free-electrons.com>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>

diff --git a/drivers/usb/gadget/f_fastboot.c b/drivers/usb/gadget/f_fastboot.c
index ca01a01..ece48e6 100644 (file)
--- a/drivers/usb/gadget/f_fastboot.c
+++ b/drivers/usb/gadget/f_fastboot.c
@@ -554,7 +554,7 @@ static void cb_flash(struct usb_ep *ep, struct usb_request *req)
 static void cb_oem(struct usb_ep *ep, struct usb_request *req)
 {
        char *cmd = req->buf;
-#ifdef CONFIG_FASTBOOT_FLASH
+#ifdef CONFIG_FASTBOOT_FLASH_MMC_DEV
        if (strncmp("format", cmd + 4, 6) == 0) {
                char cmdbuf[32];
                 sprintf(cmdbuf, "gpt write mmc %x $partitions",