diff options
Diffstat (limited to 'drivers/usb/gadget/udc/aspeed_udc.c')
| -rw-r--r-- | drivers/usb/gadget/udc/aspeed_udc.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/drivers/usb/gadget/udc/aspeed_udc.c b/drivers/usb/gadget/udc/aspeed_udc.c index 3916c8e2ba01..353bfb1ff0a1 100644 --- a/drivers/usb/gadget/udc/aspeed_udc.c +++ b/drivers/usb/gadget/udc/aspeed_udc.c @@ -66,8 +66,8 @@ #define USB_UPSTREAM_EN BIT(0) /* Main config reg */ -#define UDC_CFG_SET_ADDR(x) ((x) & 0x3f) -#define UDC_CFG_ADDR_MASK (0x3f) +#define UDC_CFG_SET_ADDR(x) ((x) & UDC_CFG_ADDR_MASK) +#define UDC_CFG_ADDR_MASK GENMASK(6, 0) /* Interrupt ctrl & status reg */ #define UDC_IRQ_EP_POOL_NAK BIT(17) @@ -156,7 +156,7 @@ #define AST_EP_DMA_DESC_PID_DATA1 (2 << 14) #define AST_EP_DMA_DESC_PID_MDATA (3 << 14) #define EP_DESC1_IN_LEN(x) ((x) & 0x1fff) -#define AST_EP_DMA_DESC_MAX_LEN (7680) /* Max packet length for trasmit in 1 desc */ +#define AST_EP_DMA_DESC_MAX_LEN (7680) /* Max packet length for transmit in 1 desc */ struct ast_udc_request { struct usb_request req; @@ -1009,6 +1009,8 @@ static void ast_udc_getstatus(struct ast_udc_dev *udc) break; case USB_RECIP_ENDPOINT: epnum = crq.wIndex & USB_ENDPOINT_NUMBER_MASK; + if (epnum >= AST_UDC_NUM_ENDPOINTS) + goto stall; status = udc->ep[epnum].stopped; break; default: @@ -1588,7 +1590,7 @@ MODULE_DEVICE_TABLE(of, ast_udc_of_dt_ids); static struct platform_driver ast_udc_driver = { .probe = ast_udc_probe, - .remove_new = ast_udc_remove, + .remove = ast_udc_remove, .driver = { .name = KBUILD_MODNAME, .of_match_table = ast_udc_of_dt_ids, |