linux-kernel - [PATCH] usb: musb: Remove unused function argument

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Date:   Sat, 1 May 2021 14:17:03 +0530
From:   Saurav Girepunje <saurav.girepunje@...il.com>
To:     b-liu@...com, gregkh@...uxfoundation.org,
        linux-usb@...r.kernel.org, linux-kernel@...r.kernel.org
Cc:     saurav.girepunje@...mail.com
Subject: [PATCH] usb: musb: Remove unused function argument

Remove unused function argument struct dma_controller *dma,
struct urb *urb and u32 offset from musb_tx_dma_set_mode_mentor

Signed-off-by: Saurav Girepunje <saurav.girepunje@...il.com>
---
 drivers/usb/musb/musb_host.c | 9 ++++-----
 1 file changed, 4 insertions(+), 5 deletions(-)

diff --git a/drivers/usb/musb/musb_host.c b/drivers/usb/musb/musb_host.c
index 8b7d22a0c0fb..14d9b366e605 100644
--- a/drivers/usb/musb/musb_host.c
+++ b/drivers/usb/musb/musb_host.c
@@ -563,10 +563,9 @@ musb_rx_reinit(struct musb *musb, struct musb_qh *qh, u8 epnum)
 	ep->rx_reinit = 0;
 }

-static void musb_tx_dma_set_mode_mentor(struct dma_controller *dma,
-		struct musb_hw_ep *hw_ep, struct musb_qh *qh,
-		struct urb *urb, u32 offset,
-		u32 *length, u8 *mode)
+static void musb_tx_dma_set_mode_mentor(struct musb_hw_ep *hw_ep,
+					struct musb_qh *qh,
+					u32 *length, u8 *mode)
 {
 	struct dma_channel	*channel = hw_ep->tx_channel;
 	void __iomem		*epio = hw_ep->regs;
@@ -630,7 +629,7 @@ static bool musb_tx_dma_program(struct dma_controller *dma,
 	u8			mode;

 	if (musb_dma_inventra(hw_ep->musb) || musb_dma_ux500(hw_ep->musb))
-		musb_tx_dma_set_mode_mentor(dma, hw_ep, qh, urb, offset,
+		musb_tx_dma_set_mode_mentor(hw_ep, qh,
 					    &length, &mode);
 	else if (is_cppi_enabled(hw_ep->musb) || tusb_dma_omap(hw_ep->musb))
 		musb_tx_dma_set_mode_cppi_tusb(dma, hw_ep, qh, urb, offset,
--
2.25.1