Convert to plain udevice interaction with UDC controller device, avoid the use of UDC uclass dev_array .
Reviewed-by: Mattijs Korpershoek mkorpershoek@baylibre.com Signed-off-by: Marek Vasut marex@denx.de --- Cc: Angus Ainslie angus@akkea.ca Cc: Dmitrii Merkurev dimorinny@google.com Cc: Eddie Cai eddie.cai.linux@gmail.com Cc: Kever Yang kever.yang@rock-chips.com Cc: Lukasz Majewski lukma@denx.de Cc: Miquel Raynal miquel.raynal@bootlin.com Cc: Mattijs Korpershoek mkorpershoek@baylibre.com Cc: Nishanth Menon nm@ti.com Cc: Patrice Chotard patrice.chotard@foss.st.com Cc: Patrick Delaunay patrick.delaunay@foss.st.com Cc: Philipp Tomsich philipp.tomsich@vrull.eu Cc: Simon Glass sjg@chromium.org Cc: Stefan Roese sr@denx.de Cc: kernel@puri.sm --- V2: Add RB from Mattijs --- common/dfu.c | 15 ++++++++------- 1 file changed, 8 insertions(+), 7 deletions(-)
diff --git a/common/dfu.c b/common/dfu.c index 32fba84da16..45206b9e225 100644 --- a/common/dfu.c +++ b/common/dfu.c @@ -23,11 +23,12 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) { bool dfu_reset = false; + struct udevice *udc; int ret, i = 0;
- ret = usb_gadget_initialize(usbctrl_index); + ret = udc_device_get_by_index(usbctrl_index, &udc); if (ret) { - pr_err("usb_gadget_initialize failed\n"); + pr_err("udc_device_get_by_index failed\n"); return CMD_RET_FAILURE; } g_dnl_clear_detach(); @@ -55,7 +56,7 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) }
/* - * This extra number of usb_gadget_handle_interrupts() + * This extra number of dm_usb_gadget_handle_interrupts() * calls is necessary to assure correct transmission * completion with dfu-util */ @@ -68,7 +69,7 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget)
if (dfu_get_defer_flush()) { /* - * Call to usb_gadget_handle_interrupts() is necessary + * Call to dm_usb_gadget_handle_interrupts() is necessary * to act on ZLP OUT transaction from HOST PC after * transmitting the whole file. * @@ -77,7 +78,7 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) * 5 seconds). In such situation the dfu-util program * exits with error message. */ - usb_gadget_handle_interrupts(usbctrl_index); + dm_usb_gadget_handle_interrupts(udc); ret = dfu_flush(dfu_get_defer_flush(), NULL, 0, 0); dfu_set_defer_flush(NULL); if (ret) { @@ -103,12 +104,12 @@ int run_usb_dnl_gadget(int usbctrl_index, char *usb_dnl_gadget) goto exit;
schedule(); - usb_gadget_handle_interrupts(usbctrl_index); + dm_usb_gadget_handle_interrupts(udc); } exit: g_dnl_unregister(); err_detach: - usb_gadget_release(usbctrl_index); + udc_device_put(udc);
if (dfu_reset) do_reset(NULL, 0, 0, NULL);