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usb: dwc2: gadget: rename sent_zlp to send_zlp

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This flag is set before sending the zlp. So use present tense instead
of the past tense.

Tested-by: Robert Baldyga <r.baldyga@samsung.com>
Acked-by: Paul Zimmerman <paulz@synopsys.com>
Signed-off-by: Mian Yousaf Kaukab <yousaf.kaukab@intel.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
This commit is contained in:
Mian Yousaf Kaukab 2015-01-09 13:39:03 +01:00 committed by Felipe Balbi
parent 83d982234e
commit 8a20fa457e
2 changed files with 6 additions and 6 deletions
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4
drivers/usb/dwc2/core.h
View File

@ -108,7 +108,7 @@ struct s3c_hsotg_req;
* @halted: Set if the endpoint has been halted.
* @periodic: Set if this is a periodic ep, such as Interrupt
* @isochronous: Set if this is a isochronous ep
* @sent_zlp: Set if we've sent a zero-length packet.
* @send_zlp: Set if we need to send a zero-length packet.
* @total_data: The total number of data bytes done.
* @fifo_size: The size of the FIFO (for periodic IN endpoints)
* @fifo_load: The amount of data loaded into the FIFO (periodic IN)
@ -149,7 +149,7 @@ struct s3c_hsotg_ep {
unsigned int halted:1;
unsigned int periodic:1;
unsigned int isochronous:1;
unsigned int sent_zlp:1;
unsigned int send_zlp:1;
char name[10];
};

8
drivers/usb/dwc2/gadget.c
View File

@ -607,7 +607,7 @@ static void s3c_hsotg_start_req(struct dwc2_hsotg *hsotg,
/* Test if zlp is actually required. */
if ((ureq->length >= hs_ep->ep.maxpacket) &&
!(ureq->length % hs_ep->ep.maxpacket))
hs_ep->sent_zlp = 1;
hs_ep->send_zlp = 1;
}
epsize |= DXEPTSIZ_PKTCNT(packets);
@ -1193,7 +1193,7 @@ static void s3c_hsotg_enqueue_setup(struct dwc2_hsotg *hsotg)
}
hsotg->eps_out[0]->dir_in = 0;
hsotg->eps_out[0]->sent_zlp = 0;
hsotg->eps_out[0]->send_zlp = 0;
hsotg->ep0_state = DWC2_EP0_SETUP;
ret = s3c_hsotg_ep_queue(&hsotg->eps_out[0]->ep, req, GFP_ATOMIC);
@ -1757,9 +1757,9 @@ static void s3c_hsotg_complete_in(struct dwc2_hsotg *hsotg,
}
/* Zlp for all endpoints, for ep0 only in DATA IN stage */
if (hs_ep->sent_zlp) {
if (hs_ep->send_zlp) {
s3c_hsotg_program_zlp(hsotg, hs_ep);
hs_ep->sent_zlp = 0;
hs_ep->send_zlp = 0;
/* transfer will be completed on next complete interrupt */
return;
}