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usb: ehci: mxs: fix swapped argument in ehci_writel()

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ehci_writel() swaps the arguments for address and value. One call
in ehci-mxs ignores that.

This fixes the warning:

drivers/usb/host/ehci-mxs.c: In function ?ehci_hcd_stop?:
drivers/usb/host/ehci-mxs.c:159:19: error: initialization makes integer from pointer without a cast [-Werror=int-conversion]
  ehci_writel(tmp, &hcor->or_usbcmd);
                   ^
arch/arm/include/asm/io.h:117:34: note: in definition of macro ?writel?
 #define writel(v,c) ({ u32 __v = v; __iowmb(); __arch_putl(__v,c); __v; })
                                  ^
drivers/usb/host/ehci-mxs.c:159:2: note: in expansion of macro ?ehci_writel?
  ^~~~~~~~~~~

Signed-off-by: Daniel Schwierzeck <daniel.schwierzeck@gmail.com>
This commit is contained in:
Daniel Schwierzeck 2018-01-25 20:43:58 +01:00 committed by Marek Vasut
parent eacccbda43
commit 6f7c92db4c
1 changed files with 1 additions and 1 deletions
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2
drivers/usb/host/ehci-mxs.c
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@ -156,7 +156,7 @@ int ehci_hcd_stop(int index)
tmp = ehci_readl(&hcor->or_usbcmd);
tmp &= ~CMD_RUN;
ehci_writel(tmp, &hcor->or_usbcmd);
ehci_writel(&hcor->or_usbcmd, tmp);
/* Disable the PHY */
tmp = USBPHY_PWD_RXPWDRX | USBPHY_PWD_RXPWDDIFF |