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| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-10-11 09:01:51 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-10-13 21:41:38 +0400 |
| commit | 75587f52c7b0d6c319515138a495a619b552a670 (patch) | |
| tree | f032810f68a32bae18cdf1580bc0ba5422f650bd /drivers/usb/renesas_usbhs/common.h | |
| parent | 258485d9904703c4cb3a2b3ee38fe2a0cbf01f48 (diff) | |
| download | linux-75587f52c7b0d6c319515138a495a619b552a670.tar.xz | |
usb: gadget: renesas_usbhs: add usbhs_bus_get_speed()
current mod_gadget had got usb speed on
usbhsg_irq_dev_state() which is status change interrupt callback function.
And the usb speed data was included in its parameter.
But this style works for mod_gadget,
but doesn't work for mod_host which
isn't interrupted when device status was changed.
This patch add usbhs_bus_get_speed() to solve this issue.
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'drivers/usb/renesas_usbhs/common.h')
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index 54b5924baae7..a5cef8160107 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -264,6 +264,7 @@ void usbhs_sys_function_ctrl(struct usbhs_priv *priv, int enable); */ void usbhs_bus_send_sof_enable(struct usbhs_priv *priv); void usbhs_bus_send_reset(struct usbhs_priv *priv); +int usbhs_bus_get_speed(struct usbhs_priv *priv); int usbhs_vbus_ctrl(struct usbhs_priv *priv, int enable); /* |