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usb: renesas_usbhs: modify data transfer interrupt

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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>
This commit is contained in:
Kuninori Morimoto
2011-06-06 14:18:28 +09:00
committed by Greg Kroah-Hartman
parent 659d495404
commit dad67397f2
5 changed files with 204 additions and 294 deletions
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6
drivers/usb/renesas_usbhs/pipe.h
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@@ -42,8 +42,7 @@ struct usbhs_pipe_info {
int size; /* array size of "pipe" */
int bufnmb_last; /* FIXME : driver needs good allocator */
void (*tx_done)(struct usbhs_pkt *pkt);
void (*rx_done)(struct usbhs_pkt *pkt);
void (*done)(struct usbhs_pkt *pkt);
};
/*
@@ -82,8 +81,7 @@ void usbhs_pipe_remove(struct usbhs_priv *priv);
int usbhs_pipe_is_dir_in(struct usbhs_pipe *pipe);
int usbhs_pipe_is_dir_host(struct usbhs_pipe *pipe);
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));
int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe);
void usbhs_pipe_clear_sequence(struct usbhs_pipe *pipe);
int usbhs_pipe_is_accessible(struct usbhs_pipe *pipe);