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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>
This commit is contained in:
Kuninori Morimoto 2011-10-23 19:56:53 -07:00 committed by Felipe Balbi
parent 76190152fb
commit 25234b46be
1 changed files with 18 additions and 18 deletions
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36
drivers/usb/renesas_usbhs/mod_host.c
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@ -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);