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authorFelipe Balbi2018-04-09 12:49:02 +0300
committerFelipe Balbi2018-05-21 10:00:59 +0300
commit20d1d43fa09a6077cb25de464918fd67a83d61c3 (patch)
tree0f6a7fe9ebca6adde79ede9184d780f1cbc3708e
parentb07c2db83f921edf492c7608c4d2c3d321e5e30f (diff)
usb: dwc3: gadget: move set_xfer_resource() in place of prototype
Instead of having a prototype for a function that's defined a few lines down, let's just move definition to the place where prototype was. No functional changes, cleanup only. Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
-rw-r--r--drivers/usb/dwc3/gadget.c24
1 files changed, 11 insertions, 13 deletions
diff --git a/drivers/usb/dwc3/gadget.c b/drivers/usb/dwc3/gadget.c
index 20c6d3e768bf..a170c0739aaa 100644
--- a/drivers/usb/dwc3/gadget.c
+++ b/drivers/usb/dwc3/gadget.c
@@ -455,7 +455,17 @@ static void dwc3_free_trb_pool(struct dwc3_ep *dep)
dep->trb_pool_dma = 0;
}
-static int dwc3_gadget_set_xfer_resource(struct dwc3_ep *dep);
+static int dwc3_gadget_set_xfer_resource(struct dwc3_ep *dep)
+{
+ struct dwc3_gadget_ep_cmd_params params;
+
+ memset(&params, 0x00, sizeof(params));
+
+ params.param0 = DWC3_DEPXFERCFG_NUM_XFER_RES(1);
+
+ return dwc3_send_gadget_ep_cmd(dep, DWC3_DEPCMD_SETTRANSFRESOURCE,
+ &params);
+}
/**
* dwc3_gadget_start_config - configure ep resources
@@ -587,18 +597,6 @@ static int dwc3_gadget_set_ep_config(struct dwc3_ep *dep, unsigned int action)
return dwc3_send_gadget_ep_cmd(dep, DWC3_DEPCMD_SETEPCONFIG, &params);
}
-static int dwc3_gadget_set_xfer_resource(struct dwc3_ep *dep)
-{
- struct dwc3_gadget_ep_cmd_params params;
-
- memset(&params, 0x00, sizeof(params));
-
- params.param0 = DWC3_DEPXFERCFG_NUM_XFER_RES(1);
-
- return dwc3_send_gadget_ep_cmd(dep, DWC3_DEPCMD_SETTRANSFRESOURCE,
- &params);
-}
-
/**
* __dwc3_gadget_ep_enable - initializes a hw endpoint
* @dep: endpoint to be initialized