usb: gadget: renesas_usbhs: remove unneeded parameter from usbhs_mod_is_host()

it was possible to get usbhs_mod from usbhs_priv.
this patch remove unneeded parameter.

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Felipe Balbi <balbi@ti.com>

diff --git a/drivers/usb/renesas_usbhs/mod.c b/drivers/usb/renesas_usbhs/mod.c
index ab12030..0340fb9 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod.c
+++ b/drivers/usb/renesas_usbhs/mod.c
@@ -93,8 +93,9 @@ struct usbhs_mod *usbhs_mod_get(struct usbhs_priv *priv, int id)
        return ret;
 }
 
-int usbhs_mod_is_host(struct usbhs_priv *priv, struct usbhs_mod *mod)
+int usbhs_mod_is_host(struct usbhs_priv *priv)
 {
+       struct usbhs_mod *mod = usbhs_mod_get_current(priv);
        struct usbhs_mod_info *info = usbhs_priv_to_modinfo(priv);
 
        if (!mod)

diff --git a/drivers/usb/renesas_usbhs/mod.h b/drivers/usb/renesas_usbhs/mod.h
index 93edb1f..0e2c5b6 100644 (file)
--- a/drivers/usb/renesas_usbhs/mod.h
+++ b/drivers/usb/renesas_usbhs/mod.h
@@ -88,7 +88,7 @@ struct usbhs_mod_info {
 struct usbhs_mod *usbhs_mod_get(struct usbhs_priv *priv, int id);
 struct usbhs_mod *usbhs_mod_get_current(struct usbhs_priv *priv);
 void usbhs_mod_register(struct usbhs_priv *priv, struct usbhs_mod *usb, int id);
-int usbhs_mod_is_host(struct usbhs_priv *priv, struct usbhs_mod *mod);
+int usbhs_mod_is_host(struct usbhs_priv *priv);
 int usbhs_mod_change(struct usbhs_priv *priv, int id);
 int usbhs_mod_probe(struct usbhs_priv *priv);
 void usbhs_mod_remove(struct usbhs_priv *priv);

diff --git a/drivers/usb/renesas_usbhs/pipe.c b/drivers/usb/renesas_usbhs/pipe.c
index 6aaa436..ff97a8e 100644 (file)
--- a/drivers/usb/renesas_usbhs/pipe.c
+++ b/drivers/usb/renesas_usbhs/pipe.c
@@ -545,9 +545,8 @@ struct usbhs_pipe *usbhs_pipe_malloc(struct usbhs_priv *priv,
                                     int dir_in)
 {
        struct device *dev = usbhs_priv_to_dev(priv);
-       struct usbhs_mod *mod = usbhs_mod_get_current(priv);
        struct usbhs_pipe *pipe;
-       int is_host = usbhs_mod_is_host(priv, mod);
+       int is_host = usbhs_mod_is_host(priv);
        int ret;
        u16 pipecfg, pipebuf;