The QH_MAXNUM is used in absolutelly incorrect manner and is not
even needed. Remove it and correctly replace it's occurance with
2 * NUM_ENDPOINTS .
Signed-off-by: Marek Vasut <ma...@denx.de>
Cc: Fabio Estevam <fabio.este...@freescale.com>
Cc: Lei Wen <lei...@marvell.com>
Cc: Otavio Salvador <ota...@ossystems.com.br>
Cc: Stefano Babic <sba...@denx.de>
---
drivers/usb/gadget/mv_udc.c | 7 ++++---
1 file changed, 4 insertions(+), 3 deletions(-)
diff --git a/drivers/usb/gadget/mv_udc.c b/drivers/usb/gadget/mv_udc.c
index 5b2c16a..04e46e1 100644
--- a/drivers/usb/gadget/mv_udc.c
+++ b/drivers/usb/gadget/mv_udc.c
@@ -60,7 +60,7 @@ static const char *reqname(unsigned r)
#endif
#define PAGE_SIZE 4096
-#define QH_MAXNUM 32
+
static struct usb_endpoint_descriptor ep0_out_desc = {
.bLength = sizeof(struct usb_endpoint_descriptor),
.bDescriptorType = USB_DT_ENDPOINT,
@@ -441,10 +441,11 @@ static int mvudc_probe(void)
{
struct ept_queue_head *head;
int i;
+ const int num = 2 * NUM_ENDPOINTS;
controller.gadget.ops = &mv_udc_ops;
- epts = memalign(PAGE_SIZE, QH_MAXNUM * sizeof(struct ept_queue_head));
- memset(epts, 0, QH_MAXNUM * sizeof(struct ept_queue_head));
+ epts = memalign(PAGE_SIZE, num * sizeof(struct ept_queue_head));
+ memset(epts, 0, num * sizeof(struct ept_queue_head));
for (i = 0; i < 2 * NUM_ENDPOINTS; i++) {
/*
* For item0 and item1, they are served as ep0
--
1.7.10.4
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