From 788a23f49686d82fa95b83ac7752d6322f1dad44 Mon Sep 17 00:00:00 2001
From: Felipe Balbi <balbi@ti.com>
Date: Mon, 21 May 2012 14:22:41 +0300
Subject: [PATCH] usb: dwc3: ep0: align on function signature
On our Transfer Not Ready handlers, only
dwc3_ep0_do_control_status() had a different
list of parameters.
Align on the parameters in order to keep consistency.
No functional changes.
Signed-off-by: Felipe Balbi <balbi@ti.com>
---
drivers/usb/dwc3/ep0.c | 18 ++++++++++++------
1 file changed, 12 insertions(+), 6 deletions(-)
diff --git a/drivers/usb/dwc3/ep0.c b/drivers/usb/dwc3/ep0.c
index 477127aecb98..75d5722db93b 100644
--- a/drivers/usb/dwc3/ep0.c
+++ b/drivers/usb/dwc3/ep0.c
@@ -54,7 +54,7 @@
#include "gadget.h"
#include "io.h"
-static void dwc3_ep0_do_control_status(struct dwc3 *dwc, u32 epnum);
+static void __dwc3_ep0_do_control_status(struct dwc3 *dwc, struct dwc3_ep *dep);
static void __dwc3_ep0_do_control_data(struct dwc3 *dwc,
struct dwc3_ep *dep, struct dwc3_request *req);
@@ -160,7 +160,7 @@ static int __dwc3_gadget_ep0_queue(struct dwc3_ep *dep,
dwc->delayed_status = false;
if (dwc->ep0state == EP0_STATUS_PHASE)
- dwc3_ep0_do_control_status(dwc, 1);
+ __dwc3_ep0_do_control_status(dwc, dwc->eps[1]);
else
dev_dbg(dwc->dev, "too early for delayed status\n");
}
@@ -875,10 +875,8 @@ static int dwc3_ep0_start_control_status(struct dwc3_ep *dep)
dwc->ctrl_req_addr, 0, type);
}
-static void dwc3_ep0_do_control_status(struct dwc3 *dwc, u32 epnum)
+static void __dwc3_ep0_do_control_status(struct dwc3 *dwc, struct dwc3_ep *dep)
{
- struct dwc3_ep *dep = dwc->eps[epnum];
-
if (dwc->resize_fifos) {
dev_dbg(dwc->dev, "starting to resize fifos\n");
dwc3_gadget_resize_tx_fifos(dwc);
@@ -888,6 +886,14 @@ static void dwc3_ep0_do_control_status(struct dwc3 *dwc, u32 epnum)
WARN_ON(dwc3_ep0_start_control_status(dep));
}
+static void dwc3_ep0_do_control_status(struct dwc3 *dwc,
+ const struct dwc3_event_depevt *event)
+{
+ struct dwc3_ep *dep = dwc->eps[event->endpoint_number];
+
+ __dwc3_ep0_do_control_status(dwc, dep);
+}
+
static void dwc3_ep0_xfernotready(struct dwc3 *dwc,
const struct dwc3_event_depevt *event)
{
@@ -988,7 +994,7 @@ static void dwc3_ep0_xfernotready(struct dwc3 *dwc,
return;
}
- dwc3_ep0_do_control_status(dwc, event->endpoint_number);
+ dwc3_ep0_do_control_status(dwc, event);
}
}
--
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