From 5cc0710f23689455d40d590ebbcbcd21b0d84c77 Mon Sep 17 00:00:00 2001 From: Tao Ren Date: Sun, 15 Mar 2020 12:16:27 -0700 Subject: usb: gadget: aspeed: support multiple language strings This patch introduces a link list to store string descriptors with different languages, and "ast_vhub_rep_string" function is also improved to support multiple language usb strings. Signed-off-by: Tao Ren Signed-off-by: Felipe Balbi --- drivers/usb/gadget/udc/aspeed-vhub/core.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) (limited to 'drivers/usb/gadget/udc/aspeed-vhub/core.c') diff --git a/drivers/usb/gadget/udc/aspeed-vhub/core.c b/drivers/usb/gadget/udc/aspeed-vhub/core.c index 555e8645fb1e..cdf96911e4b1 100644 --- a/drivers/usb/gadget/udc/aspeed-vhub/core.c +++ b/drivers/usb/gadget/udc/aspeed-vhub/core.c @@ -408,7 +408,9 @@ static int ast_vhub_probe(struct platform_device *pdev) goto err; /* Init hub emulation */ - ast_vhub_init_hub(vhub); + rc = ast_vhub_init_hub(vhub); + if (rc) + goto err; /* Initialize HW */ ast_vhub_init_hw(vhub); -- cgit v1.2.3