diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-06-06 07:18:28 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-06-07 18:10:08 +0200 |
| commit | dad67397f2090b29cd1f169e6a4ac6f3532c6858 (patch) | |
| tree | 02f3fe42ef7307b5c70a901b59598478897baa1b /drivers/usb/renesas_usbhs/pipe.c | |
| parent | usb: renesas_usbhs: modify data transfer method (diff) | |
| download | linux-dad67397f2090b29cd1f169e6a4ac6f3532c6858.tar.xz linux-dad67397f2090b29cd1f169e6a4ac6f3532c6858.zip | |
usb: renesas_usbhs: modify data transfer interrupt
On current driver, overall data transfer method was implemented in fifo.c,
but its interrupt which is member of packet queue control
was still in mod_gadget.c.
This patch move it into fifo.c.
By this patch, the packet/fifo control is independent from mod_gadget.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb/renesas_usbhs/pipe.c')
| -rw-r--r-- | drivers/usb/renesas_usbhs/pipe.c | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c index 6e77791f07c8..56137d59e3b2 100644 --- a/drivers/usb/renesas_usbhs/pipe.c +++ b/drivers/usb/renesas_usbhs/pipe.c @@ -532,13 +532,18 @@ static struct usbhs_pipe *usbhsp_get_pipe(struct usbhs_priv *priv, u32 type) } void usbhs_pipe_init(struct usbhs_priv *priv, - void (*tx_done)(struct usbhs_pkt *pkt), - void (*rx_done)(struct usbhs_pkt *pkt)) + void (*done)(struct usbhs_pkt *pkt)) { struct usbhs_pipe_info *info = usbhs_priv_to_pipeinfo(priv); + struct device *dev = usbhs_priv_to_dev(priv); struct usbhs_pipe *pipe; int i; + if (!done) { + dev_err(dev, "no done function\n"); + return; + } + /* * FIXME * @@ -565,8 +570,7 @@ void usbhs_pipe_init(struct usbhs_priv *priv, usbhsp_pipectrl_set(pipe, ACLRM, 0); } - info->tx_done = tx_done; - info->rx_done = rx_done; + info->done = done; } struct usbhs_pipe *usbhs_pipe_malloc(struct usbhs_priv *priv, |