orinoco: Remove ezusb_doicmd_wait()

ezusb_doicmd_wait() is invoked via ->init_cmd_wait() callback.
This callback is only invoked hermesi_program_init() and
hermesi_program_end() which are the ->program_init() and ->program_end()
callbacks as assigned by `hermes_ops_local'. They are never used by the
USB interface since the USB interface provides its own set of callbacks
by `ezusb_ops'.

Replace ezusb_doicmd_wait() with a warning in case I missed the obvious.

Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Link: https://lore.kernel.org/r/20201113212252.2243570-9-bigeasy@linutronix.de

diff --git a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
index d12bd5b..c8508a3 100644 (file)
--- a/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
+++ b/drivers/net/wireless/intersil/orinoco/orinoco_usb.c
@@ -1052,25 +1052,8 @@ static int ezusb_read_ltv(struct hermes *hw, int bap, u16 rid,
 static int ezusb_doicmd_wait(struct hermes *hw, u16 cmd, u16 parm0, u16 parm1,
                             u16 parm2, struct hermes_response *resp)
 {
-       struct ezusb_priv *upriv = hw->priv;
-       struct request_context *ctx;
-
-       __le16 data[4] = {
-               cpu_to_le16(cmd),
-               cpu_to_le16(parm0),
-               cpu_to_le16(parm1),
-               cpu_to_le16(parm2),
-       };
-       netdev_dbg(upriv->dev,
-                  "0x%04X, parm0 0x%04X, parm1 0x%04X, parm2 0x%04X\n", cmd,
-                  parm0, parm1, parm2);
-       ctx = ezusb_alloc_ctx(upriv, EZUSB_RID_DOCMD, EZUSB_RID_ACK);
-       if (!ctx)
-               return -ENOMEM;
-
-       return ezusb_access_ltv(upriv, ctx, sizeof(data), &data,
-                               EZUSB_FRAME_CONTROL, NULL, 0, NULL,
-                               ezusb_req_ctx_wait);
+       WARN_ON_ONCE(1);
+       return -EINVAL;
 }
 
 static int __ezusb_docmd_wait(struct hermes *hw, u16 cmd, u16 parm0,