diff options
author | Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> | 2016-04-18 16:53:41 +0900 |
---|---|---|
committer | Felipe Balbi <felipe.balbi@linux.intel.com> | 2016-04-19 11:11:54 +0300 |
commit | c3cdcac786ae8ce9221a05609952d14aa57c27f7 (patch) | |
tree | d2ce1cca192c7603d3405fa44c7a28338c426449 /drivers | |
parent | e789ece1823596f24076aed1b9a2182a81b0a6b7 (diff) | |
download | linux-c3cdcac786ae8ce9221a05609952d14aa57c27f7.tar.bz2 |
usb: renesas_usbhs: change arguments of dma_map_ctrl()
Since usbhsg_dma_map_ctrl() needs DMA device structure in the near future,
this patch changes arguments of dma_map_ctrl() to give such data.
(This patch is only change the argument.)
Signed-off-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Signed-off-by: Felipe Balbi <felipe.balbi@linux.intel.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/usb/renesas_usbhs/fifo.c | 4 | ||||
-rw-r--r-- | drivers/usb/renesas_usbhs/mod_gadget.c | 3 | ||||
-rw-r--r-- | drivers/usb/renesas_usbhs/mod_host.c | 3 | ||||
-rw-r--r-- | drivers/usb/renesas_usbhs/pipe.c | 3 | ||||
-rw-r--r-- | drivers/usb/renesas_usbhs/pipe.h | 6 |
5 files changed, 13 insertions, 6 deletions
diff --git a/drivers/usb/renesas_usbhs/fifo.c b/drivers/usb/renesas_usbhs/fifo.c index a805b239e805..7be4e7d57ace 100644 --- a/drivers/usb/renesas_usbhs/fifo.c +++ b/drivers/usb/renesas_usbhs/fifo.c @@ -799,8 +799,10 @@ static int __usbhsf_dma_map_ctrl(struct usbhs_pkt *pkt, int map) struct usbhs_pipe *pipe = pkt->pipe; struct usbhs_priv *priv = usbhs_pipe_to_priv(pipe); struct usbhs_pipe_info *info = usbhs_priv_to_pipeinfo(priv); + struct usbhs_fifo *fifo = usbhs_pipe_to_fifo(pipe); + struct dma_chan *chan = usbhsf_dma_chan_get(fifo, pkt); - return info->dma_map_ctrl(pkt, map); + return info->dma_map_ctrl(chan->device->dev, pkt, map); } static void usbhsf_dma_complete(void *arg); diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 53d104b56ef1..d701ae643ace 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -191,7 +191,8 @@ static void usbhsg_queue_push(struct usbhsg_uep *uep, /* * dma map/unmap */ -static int usbhsg_dma_map_ctrl(struct usbhs_pkt *pkt, int map) +static int usbhsg_dma_map_ctrl(struct device *dma_dev, struct usbhs_pkt *pkt, + int map) { struct usbhsg_request *ureq = usbhsg_pkt_to_ureq(pkt); struct usb_request *req = &ureq->req; diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index 1a8e4c45c4c5..3bf0b72eb359 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -929,7 +929,8 @@ static int usbhsh_dcp_queue_push(struct usb_hcd *hcd, /* * dma map functions */ -static int usbhsh_dma_map_ctrl(struct usbhs_pkt *pkt, int map) +static int usbhsh_dma_map_ctrl(struct device *dma_dev, struct usbhs_pkt *pkt, + int map) { if (map) { struct usbhsh_request *ureq = usbhsh_pkt_to_ureq(pkt); diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c index 78e9dba701c4..77b615ce4a25 100644 --- a/drivers/usb/renesas_usbhs/pipe.c +++ b/drivers/usb/renesas_usbhs/pipe.c @@ -655,7 +655,8 @@ static void usbhsp_put_pipe(struct usbhs_pipe *pipe) } void usbhs_pipe_init(struct usbhs_priv *priv, - int (*dma_map_ctrl)(struct usbhs_pkt *pkt, int map)) + int (*dma_map_ctrl)(struct device *dma_dev, + struct usbhs_pkt *pkt, int map)) { struct usbhs_pipe_info *info = usbhs_priv_to_pipeinfo(priv); struct usbhs_pipe *pipe; diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h index 7835747f9803..95185fdb29b1 100644 --- a/drivers/usb/renesas_usbhs/pipe.h +++ b/drivers/usb/renesas_usbhs/pipe.h @@ -47,7 +47,8 @@ struct usbhs_pipe_info { struct usbhs_pipe *pipe; int size; /* array size of "pipe" */ - int (*dma_map_ctrl)(struct usbhs_pkt *pkt, int map); + int (*dma_map_ctrl)(struct device *dma_dev, struct usbhs_pkt *pkt, + int map); }; /* @@ -84,7 +85,8 @@ int usbhs_pipe_is_running(struct usbhs_pipe *pipe); void usbhs_pipe_running(struct usbhs_pipe *pipe, int running); void usbhs_pipe_init(struct usbhs_priv *priv, - int (*dma_map_ctrl)(struct usbhs_pkt *pkt, int map)); + int (*dma_map_ctrl)(struct device *dma_dev, + struct usbhs_pkt *pkt, int map)); int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe); void usbhs_pipe_clear(struct usbhs_pipe *pipe); int usbhs_pipe_is_accessible(struct usbhs_pipe *pipe); |