usb: gadget: renesas_usbhs: tidyup mod_host request variable name

renesas_usbhs driver use "req" for struct usb_ctrlrequest,
and "ureq" for struct usbhsh_request

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c
index 2656d59..c453b6c 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod_host.c
+++ b/drivers/usb/renesas_usbhs/mod_host.c
@@ -170,19 +170,19 @@ static const char usbhsh_hcd_name[] = "renesas_usbhs host";
 #define usbhsh_port_stat_clear(h, s)   ((h)->port_stat &= ~(s))
 #define usbhsh_port_stat_get(h)                ((h)->port_stat)
 
-#define usbhsh_pkt_to_req(p)   \
+#define usbhsh_pkt_to_ureq(p)  \
        container_of((void *)p, struct usbhsh_request, pkt)
 
 /*
  *             req alloc/free
  */
-static void usbhsh_req_list_init(struct usbhsh_hpriv *hpriv)
+static void usbhsh_ureq_list_init(struct usbhsh_hpriv *hpriv)
 {
        INIT_LIST_HEAD(&hpriv->ureq_link_active);
        INIT_LIST_HEAD(&hpriv->ureq_link_free);
 }
 
-static void usbhsh_req_list_quit(struct usbhsh_hpriv *hpriv)
+static void usbhsh_ureq_list_quit(struct usbhsh_hpriv *hpriv)
 {
        struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);
        struct device *dev = usbhsh_hcd_to_dev(hcd);
@@ -201,7 +201,7 @@ static void usbhsh_req_list_quit(struct usbhsh_hpriv *hpriv)
                kfree(ureq);
 }
 
-static struct usbhsh_request *usbhsh_req_alloc(struct usbhsh_hpriv *hpriv,
+static struct usbhsh_request *usbhsh_ureq_alloc(struct usbhsh_hpriv *hpriv,
                                               struct urb *urb,
                                               gfp_t mem_flags)
 {
@@ -243,7 +243,7 @@ static struct usbhsh_request *usbhsh_req_alloc(struct usbhsh_hpriv *hpriv,
        return ureq;
 }
 
-static void usbhsh_req_free(struct usbhsh_hpriv *hpriv,
+static void usbhsh_ureq_free(struct usbhsh_hpriv *hpriv,
                            struct usbhsh_request *ureq)
 {
        struct usbhs_pkt *pkt = &ureq->pkt;
@@ -480,7 +480,7 @@ void usbhsh_endpoint_free(struct usbhsh_hpriv *hpriv,
  */
 static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt)
 {
-       struct usbhsh_request *ureq = usbhsh_pkt_to_req(pkt);
+       struct usbhsh_request *ureq = usbhsh_pkt_to_ureq(pkt);
        struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);
        struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);
        struct urb *urb = ureq->urb;
@@ -494,7 +494,7 @@ static void usbhsh_queue_done(struct usbhs_priv *priv, struct usbhs_pkt *pkt)
        }
 
        urb->actual_length = pkt->actual;
-       usbhsh_req_free(hpriv, ureq);
+       usbhsh_ureq_free(hpriv, ureq);
        usbhsh_urb_to_ureq(urb) = NULL;
 
        usb_hcd_unlink_urb_from_ep(hcd, urb);
@@ -537,12 +537,12 @@ static int usbhsh_queue_push(struct usb_hcd *hcd,
  */
 static int usbhsh_is_request_address(struct urb *urb)
 {
-       struct usb_ctrlrequest *cmd;
+       struct usb_ctrlrequest *req;
 
-       cmd = (struct usb_ctrlrequest *)urb->setup_packet;
+       req = (struct usb_ctrlrequest *)urb->setup_packet;
 
-       if ((DeviceOutRequest    == cmd->bRequestType << 8) &&
-           (USB_REQ_SET_ADDRESS == cmd->bRequest))
+       if ((DeviceOutRequest    == req->bRequestType << 8) &&
+           (USB_REQ_SET_ADDRESS == req->bRequest))
                return 1;
        else
                return 0;
@@ -595,13 +595,13 @@ static void usbhsh_setup_stage_packet_push(struct usbhsh_hpriv *hpriv,
 static void usbhsh_data_stage_packet_done(struct usbhs_priv *priv,
                                          struct usbhs_pkt *pkt)
 {
-       struct usbhsh_request *ureq = usbhsh_pkt_to_req(pkt);
+       struct usbhsh_request *ureq = usbhsh_pkt_to_ureq(pkt);
        struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);
        struct urb *urb = ureq->urb;
 
        /* this ureq was connected to urb when usbhsh_urb_enqueue()  */
 
-       usbhsh_req_free(hpriv, ureq);
+       usbhsh_ureq_free(hpriv, ureq);
        usbhsh_urb_to_ureq(urb) = NULL;
 }
 
@@ -650,7 +650,7 @@ static void usbhsh_status_stage_packet_push(struct usbhsh_hpriv *hpriv,
         * status stage uses allocated ureq.
         * it will be freed on usbhsh_queue_done()
         */
-       ureq    = usbhsh_req_alloc(hpriv, urb, GFP_KERNEL);
+       ureq    = usbhsh_ureq_alloc(hpriv, urb, GFP_KERNEL);
        pkt     = &ureq->pkt;
 
        if (usb_pipein(urb->pipe))
@@ -772,7 +772,7 @@ static int usbhsh_urb_enqueue(struct usb_hcd *hcd,
        /*
         * alloc new request
         */
-       ureq = usbhsh_req_alloc(hpriv, urb, mem_flags);
+       ureq = usbhsh_ureq_alloc(hpriv, urb, mem_flags);
        if (unlikely(!ureq)) {
                ret = -ENOMEM;
                goto usbhsh_urb_enqueue_error_free_endpoint;
@@ -807,7 +807,7 @@ static int usbhsh_urb_dequeue(struct usb_hcd *hcd, struct urb *urb, int status)
        struct usbhsh_request *ureq = usbhsh_urb_to_ureq(urb);
 
        if (ureq) {
-               usbhsh_req_free(hpriv, ureq);
+               usbhsh_ureq_free(hpriv, ureq);
                usbhsh_urb_to_ureq(urb) = NULL;
        }
 
@@ -1291,7 +1291,7 @@ int usbhs_mod_host_probe(struct usbhs_priv *priv)
        hpriv->mod.stop         = usbhsh_stop;
        hpriv->pipe_info        = pipe_info;
        hpriv->pipe_size        = pipe_size;
-       usbhsh_req_list_init(hpriv);
+       usbhsh_ureq_list_init(hpriv);
        usbhsh_port_stat_init(hpriv);
 
        /* init all device */
@@ -1315,7 +1315,7 @@ int usbhs_mod_host_remove(struct usbhs_priv *priv)
        struct usbhsh_hpriv *hpriv = usbhsh_priv_to_hpriv(priv);
        struct usb_hcd *hcd = usbhsh_hpriv_to_hcd(hpriv);
 
-       usbhsh_req_list_quit(hpriv);
+       usbhsh_ureq_list_quit(hpriv);
 
        usb_put_hcd(hcd);