linux-kernel - [patch V2 09/13] USB: host: ehci-pmcmsp: Cleanup usb_hcd_msp

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Date:   Mon, 19 Oct 2020 12:06:38 +0200
From:   Thomas Gleixner <tglx@...utronix.de>
To:     LKML <linux-kernel@...r.kernel.org>
Cc:     Peter Zijlstra <peterz@...radead.org>,
        Thomas Winischhofer <thomas@...ischhofer.net>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        linux-usb@...r.kernel.org,
        "Ahmed S. Darwish" <a.darwish@...utronix.de>,
        Sebastian Andrzej Siewior <bigeasy@...utronix.de>,
        Johan Hovold <johan@...nel.org>,
        Mathias Nyman <mathias.nyman@...el.com>,
        Valentina Manea <valentina.manea.m@...il.com>,
        Shuah Khan <shuah@...nel.org>,
        Alan Stern <stern@...land.harvard.edu>,
        linux-omap@...r.kernel.org, Kukjin Kim <kgene@...nel.org>,
        Krzysztof Kozlowski <krzk@...nel.org>,
        linux-arm-kernel@...ts.infradead.org,
        linux-samsung-soc@...r.kernel.org, Felipe Balbi <balbi@...nel.org>,
        Duncan Sands <duncan.sands@...e.fr>
Subject: [patch V2 09/13] USB: host: ehci-pmcmsp: Cleanup usb_hcd_msp_remove()

usb_hcd_msp_remove() has a pdev argument which isn't used and the function
is used only within this file.

Remove pdev and make usb_hcd_msp_remove() static.

Signed-off-by: Thomas Gleixner <tglx@...utronix.de>
---
V2: Split out from comments patch
---
 drivers/usb/host/ehci-pmcmsp.c |    4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

--- a/drivers/usb/host/ehci-pmcmsp.c
+++ b/drivers/usb/host/ehci-pmcmsp.c
@@ -236,7 +236,7 @@ int usb_hcd_msp_probe(const struct hc_dr
  * may be called without controller electrically present
  * may be called with controller, bus, and devices active
  */
-void usb_hcd_msp_remove(struct usb_hcd *hcd, struct platform_device *dev)
+static void usb_hcd_msp_remove(struct usb_hcd *hcd)
 {
 	usb_remove_hcd(hcd);
 	iounmap(hcd->regs);
@@ -309,7 +309,7 @@ static int ehci_hcd_msp_drv_remove(struc
 {
 	struct usb_hcd *hcd = platform_get_drvdata(pdev);
 
-	usb_hcd_msp_remove(hcd, pdev);
+	usb_hcd_msp_remove(hcd);
 
 	/* free TWI GPIO USB_HOST_DEV pin */
 	gpio_free(MSP_PIN_USB0_HOST_DEV);