diff options
| author | Daniel Schwierzeck | 2018-01-25 20:43:58 +0100 |
|---|---|---|
| committer | Marek Vasut | 2018-01-25 20:59:20 +0100 |
| commit | 6f7c92db4c7d1e45503fb10e60caa1ec2bb18d10 (patch) | |
| tree | f5681ebff028a8f7dfea10e17842a4e4b991401a /drivers/usb | |
| parent | eacccbda431c4eff9073f2b4abfaba88524cd12f (diff) | |
usb: ehci: mxs: fix swapped argument in ehci_writel()
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>
Diffstat (limited to 'drivers/usb')
| -rw-r--r-- | drivers/usb/host/ehci-mxs.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/host/ehci-mxs.c b/drivers/usb/host/ehci-mxs.c index 6b8d969bb00..9872415562c 100644 --- a/drivers/usb/host/ehci-mxs.c +++ b/drivers/usb/host/ehci-mxs.c @@ -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 | |