diff options
| author | Masahiro Yamada <yamada.m@jp.panasonic.com> | 2015-01-29 11:05:25 +0900 |
|---|---|---|
| committer | Sascha Hauer <s.hauer@pengutronix.de> | 2015-02-02 11:46:30 +0100 |
| commit | 262eef7c6a8132c29649e340940eb19e0e86eb65 (patch) | |
| tree | cc24734d3a8d67dba5dc0b32ca4db0baaa0f4144 /drivers/usb/host/ehci-hcd.c | |
| parent | 5dc01bc9421afa5ec52dcd7cb81f0c28ce02fdb5 (diff) | |
| download | barebox-262eef7c6a8132c29649e340940eb19e0e86eb65.tar.gz barebox-262eef7c6a8132c29649e340940eb19e0e86eb65.tar.xz | |
usb: abolish wait_ms() function
This function is only used in drivers/usb/*.
It is equivalent to mdelay().
Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com>
Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
Diffstat (limited to 'drivers/usb/host/ehci-hcd.c')
| -rw-r--r-- | drivers/usb/host/ehci-hcd.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/usb/host/ehci-hcd.c b/drivers/usb/host/ehci-hcd.c index 133561659c..7b913270be 100644 --- a/drivers/usb/host/ehci-hcd.c +++ b/drivers/usb/host/ehci-hcd.c @@ -646,7 +646,7 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer, * root */ ehci_powerup_fixup(ehci); - wait_ms(50); + mdelay(50); ehci->portreset |= 1 << le16_to_cpu(req->index); /* terminate the reset */ ehci_writel(status_reg, reg & ~EHCI_PS_PR); @@ -709,7 +709,7 @@ ehci_submit_root(struct usb_device *dev, unsigned long pipe, void *buffer, goto unknown; } - wait_ms(1); + mdelay(1); len = min3(srclen, (int)le16_to_cpu(req->length), length); if (srcptr != NULL && len > 0) memcpy(buffer, srcptr, len); @@ -804,7 +804,7 @@ static int ehci_init(struct usb_host *host) ehci_writel(&ehci->hcor->or_configflag, cmd); /* unblock posted write */ cmd = ehci_readl(&ehci->hcor->or_usbcmd); - wait_ms(5); + mdelay(5); ehci->rootdev = 0; |