diff options
| author | Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> | 2011-10-24 06:55:47 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2011-12-12 13:44:46 +0400 |
| commit | 2288e109931577582f09d6295029bbf098c6f939 (patch) | |
| tree | fe3a9c0d4887b034e131ece42990b704e27573b9 | |
| parent | dd39c358dff41394f20b623fc68be857b6d702ad (diff) | |
| download | linux-2288e109931577582f09d6295029bbf098c6f939.tar.xz | |
usb: gadget: renesas_usbhs: remove usbhs_sys_hispeed_ctrl()
usbhs_sys_hispeed_ctrl() can collect into usbhs_sys_host/function_ctrl().
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.c | 13 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/common.h | 1 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_gadget.c | 2 | ||||
| -rw-r--r-- | drivers/usb/renesas_usbhs/mod_host.c | 2 |
4 files changed, 4 insertions, 14 deletions
diff --git a/drivers/usb/renesas_usbhs/common.c b/drivers/usb/renesas_usbhs/common.c index 08c679c0dde5..38249da8e7b2 100644 --- a/drivers/usb/renesas_usbhs/common.c +++ b/drivers/usb/renesas_usbhs/common.c @@ -100,11 +100,6 @@ void usbhs_sys_clock_ctrl(struct usbhs_priv *priv, int enable) usbhs_bset(priv, SYSCFG, SCKE, enable ? SCKE : 0); } -void usbhs_sys_hispeed_ctrl(struct usbhs_priv *priv, int enable) -{ - usbhs_bset(priv, SYSCFG, HSE, enable ? HSE : 0); -} - void usbhs_sys_usb_ctrl(struct usbhs_priv *priv, int enable) { usbhs_bset(priv, SYSCFG, USBE, enable ? USBE : 0); @@ -112,8 +107,8 @@ void usbhs_sys_usb_ctrl(struct usbhs_priv *priv, int enable) void usbhs_sys_host_ctrl(struct usbhs_priv *priv, int enable) { - u16 mask = DCFM | DRPD | DPRPU; - u16 val = DCFM | DRPD; + u16 mask = DCFM | DRPD | DPRPU | HSE; + u16 val = DCFM | DRPD | HSE; int has_otg = usbhs_get_dparam(priv, has_otg); if (has_otg) @@ -130,8 +125,8 @@ void usbhs_sys_host_ctrl(struct usbhs_priv *priv, int enable) void usbhs_sys_function_ctrl(struct usbhs_priv *priv, int enable) { - u16 mask = DCFM | DRPD | DPRPU; - u16 val = DPRPU; + u16 mask = DCFM | DRPD | DPRPU | HSE; + u16 val = DPRPU | HSE; /* * if enable diff --git a/drivers/usb/renesas_usbhs/common.h b/drivers/usb/renesas_usbhs/common.h index 8729da5c3be6..30d1887fda99 100644 --- a/drivers/usb/renesas_usbhs/common.h +++ b/drivers/usb/renesas_usbhs/common.h @@ -284,7 +284,6 @@ int usbhsc_drvcllbck_notify_hotplug(struct platform_device *pdev); * sysconfig */ void usbhs_sys_clock_ctrl(struct usbhs_priv *priv, int enable); -void usbhs_sys_hispeed_ctrl(struct usbhs_priv *priv, int enable); void usbhs_sys_usb_ctrl(struct usbhs_priv *priv, int enable); void usbhs_sys_host_ctrl(struct usbhs_priv *priv, int enable); void usbhs_sys_function_ctrl(struct usbhs_priv *priv, int enable); diff --git a/drivers/usb/renesas_usbhs/mod_gadget.c b/drivers/usb/renesas_usbhs/mod_gadget.c index 7f4e80338570..f23839ddd62c 100644 --- a/drivers/usb/renesas_usbhs/mod_gadget.c +++ b/drivers/usb/renesas_usbhs/mod_gadget.c @@ -681,7 +681,6 @@ static int usbhsg_try_start(struct usbhs_priv *priv, u32 status) * - function * - usb module */ - usbhs_sys_hispeed_ctrl(priv, 1); usbhs_sys_function_ctrl(priv, 1); usbhs_sys_usb_ctrl(priv, 1); @@ -731,7 +730,6 @@ static int usbhsg_try_stop(struct usbhs_priv *priv, u32 status) gpriv->gadget.speed = USB_SPEED_UNKNOWN; /* disable sys */ - usbhs_sys_hispeed_ctrl(priv, 0); usbhs_sys_function_ctrl(priv, 0); usbhs_sys_usb_ctrl(priv, 0); diff --git a/drivers/usb/renesas_usbhs/mod_host.c b/drivers/usb/renesas_usbhs/mod_host.c index bade761a1e52..366a8a79fd56 100644 --- a/drivers/usb/renesas_usbhs/mod_host.c +++ b/drivers/usb/renesas_usbhs/mod_host.c @@ -1205,7 +1205,6 @@ static int usbhsh_start(struct usbhs_priv *priv) * - host * - usb module */ - usbhs_sys_hispeed_ctrl(priv, 1); usbhs_sys_host_ctrl(priv, 1); usbhs_sys_usb_ctrl(priv, 1); @@ -1242,7 +1241,6 @@ static int usbhsh_stop(struct usbhs_priv *priv) usb_remove_hcd(hcd); /* disable sys */ - usbhs_sys_hispeed_ctrl(priv, 0); usbhs_sys_host_ctrl(priv, 0); usbhs_sys_usb_ctrl(priv, 0); |