Commit 9902951f authored by Chris Packham's avatar Chris Packham Committed by Greg Kroah-Hartman
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usb: host: ehci-platform: Update brcm, xgs-iproc-ehci workaround 



The original workaround was added prior to commit e4788edc ("USB:
EHCI: Add alias for Broadcom INSNREG"). Now that brcm_insnreg exists in
struct ehci_regs we can use that instead of having a local definition.

Signed-off-by: default avatarChris Packham <chris.packham@alliedtelesis.co.nz>
Link: https://lore.kernel.org/r/20220215000813.1779032-1-chris.packham@alliedtelesis.co.nz


Signed-off-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
parent 6d705bf9

drivers/usb/host/ehci-platform.c

+1 −2
Original line number Diff line number Diff line
@@ -43,7 +43,6 @@ 
#define hcd_to_ehci_priv(h) ((struct ehci_platform_priv *)hcd_to_ehci(h)->priv)



#define BCM_USB_FIFO_THRESHOLD	0x00800040

#define bcm_iproc_insnreg01	hostpc[0]



struct ehci_platform_priv {

	struct clk *clks[EHCI_MAX_CLKS];
@@ -81,7 +80,7 @@ static int ehci_platform_reset(struct usb_hcd *hcd) 


	if (of_device_is_compatible(pdev->dev.of_node, "brcm,xgs-iproc-ehci"))

		ehci_writel(ehci, BCM_USB_FIFO_THRESHOLD,

			    &ehci->regs->bcm_iproc_insnreg01);

			    &ehci->regs->brcm_insnreg[1]);



	return 0;

}