usb: renesas_usbhs: modify pipe direction flags

Current driver had pipe direction flag
which came from usb_endpoint_dir_in().
It means "input direction" for HOST,
and "out direction" for Gadget.
But driver needs "input direction for pipe".
This patch adds IS_DIR_HOST flags and care
both "input direction for HOST" and "input direction for pipe"

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

1 files changed, 2 insertions, 0 deletions

diff --git a/drivers/usb/renesas_usbhs/pipe.h b/drivers/usb/renesas_usbhs/pipe.h
index 1cca9b7fb266..c906eb646d24 100644
--- a/drivers/usb/renesas_usbhs/pipe.h
+++ b/drivers/usb/renesas_usbhs/pipe.h
@@ -30,6 +30,7 @@ struct usbhs_pipe {
         u32 flags;
 #define USBHS_PIPE_FLAGS_IS_USED                (1 << 0)
 #define USBHS_PIPE_FLAGS_IS_DIR_IN              (1 << 1)
+#define USBHS_PIPE_FLAGS_IS_DIR_HOST            (1 << 2)
 
         void *mod_private;
 };
@@ -89,6 +90,7 @@ struct usbhs_pipe
                    const struct usb_endpoint_descriptor *desc);
 
 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);
 int usbhs_pipe_get_maxpacket(struct usbhs_pipe *pipe);
 void usbhs_pipe_clear_sequence(struct usbhs_pipe *pipe);