Remove redundant pointer to struct usb_endpoint_descriptor.
Signed-off-by: Ido Shayevitz <idos@xxxxxxxxxxxxxx>
---
drivers/usb/gadget/s3c-hsudc.c | 9 +++------
1 files changed, 3 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/gadget/s3c-hsudc.c b/drivers/usb/gadget/s3c-hsudc.c
index cef9b82..36c6836 100644
--- a/drivers/usb/gadget/s3c-hsudc.c
+++ b/drivers/usb/gadget/s3c-hsudc.c
@@ -110,7 +110,6 @@ struct s3c_hsudc_ep {
struct usb_ep ep;
char name[20];
struct s3c_hsudc *dev;
- const struct usb_endpoint_descriptor *desc;
struct list_head queue;
u8 stopped;
u8 wedge;
@@ -761,7 +760,7 @@ static int s3c_hsudc_ep_enable(struct usb_ep *_ep,
u32 ecr = 0;
hsep = our_ep(_ep);
- if (!_ep || !desc || hsep->desc || _ep->name == ep0name
+ if (!_ep || !desc || hsep->ep.desc || _ep->name == ep0name
|| desc->bDescriptorType != USB_DT_ENDPOINT
|| hsep->bEndpointAddress != desc->bEndpointAddress
|| ep_maxpacket(hsep) < usb_endpoint_maxp(desc))
@@ -783,7 +782,7 @@ static int s3c_hsudc_ep_enable(struct usb_ep *_ep,
writel(ecr, hsudc->regs + S3C_ECR);
hsep->stopped = hsep->wedge = 0;
- hsep->desc = desc;
+ hsep->ep.desc = desc;
hsep->ep.maxpacket = usb_endpoint_maxp(desc);
s3c_hsudc_set_halt(_ep, 0);
@@ -806,7 +805,7 @@ static int s3c_hsudc_ep_disable(struct usb_ep *_ep)
struct s3c_hsudc *hsudc = hsep->dev;
unsigned long flags;
- if (!_ep || !hsep->desc)
+ if (!_ep || !hsep->ep.desc)
return -EINVAL;
spin_lock_irqsave(&hsudc->lock, flags);
@@ -816,7 +815,6 @@ static int s3c_hsudc_ep_disable(struct usb_ep *_ep)
s3c_hsudc_nuke_ep(hsep, -ESHUTDOWN);
- hsep->desc = 0;
hsep->ep.desc = NULL;
hsep->stopped = 1;
@@ -1006,7 +1004,6 @@ static void s3c_hsudc_initep(struct s3c_hsudc *hsudc,
hsep->ep.maxpacket = epnum ? 512 : 64;
hsep->ep.ops = &s3c_hsudc_ep_ops;
hsep->fifo = hsudc->regs + S3C_BR(epnum);
- hsep->desc = 0;
hsep->ep.desc = NULL;
hsep->stopped = 0;
hsep->wedge = 0;
--
1.7.6
--
Consultant for Qualcomm Innovation Center, Inc.
Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum
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