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| author |   Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 12:20:00 -0800 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-02-21 12:20:00 -0800 |
| commit | 74e1a2a39355b2d3ae8c60c78d8add162c6d7183 (patch) | |
| tree | 1ce09f285c505a774838a95cff7327a750dc85fc /drivers/usb/host/ehci-mxc.c | |
| parent | Merge tag 'staging-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging (diff) | |
| parent | Revert "USB: EHCI: make ehci-vt8500 a separate driver" (diff) | |
| download | linux-dev-74e1a2a39355b2d3ae8c60c78d8add162c6d7183.tar.xz linux-dev-74e1a2a39355b2d3ae8c60c78d8add162c6d7183.zip | |
Merge tag 'usb-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb
Pull USB patches from Greg Kroah-Hartman:
"Here's the big USB merge for 3.9-rc1
Nothing major, lots of gadget fixes, and of course, xhci stuff.
All of this has been in linux-next for a while, with the exception of
the last 3 patches, which were reverts of patches in the tree that
caused problems, they went in yesterday."
* tag 'usb-3.9-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb: (190 commits)
Revert "USB: EHCI: make ehci-vt8500 a separate driver"
Revert "USB: EHCI: make ehci-orion a separate driver"
Revert "USB: update host controller Kconfig entries"
USB: update host controller Kconfig entries
USB: EHCI: make ehci-orion a separate driver
USB: EHCI: make ehci-vt8500 a separate driver
USB: usb-storage: unusual_devs update for Super TOP SATA bridge
USB: ehci-omap: Fix autoloading of module
USB: ehci-omap: Don't free gpios that we didn't request
USB: option: add Huawei "ACM" devices using protocol = vendor
USB: serial: fix null-pointer dereferences on disconnect
USB: option: add Yota / Megafon M100-1 4g modem
drivers/usb: add missing GENERIC_HARDIRQS dependencies
USB: storage: properly handle the endian issues of idProduct
testusb: remove all mentions of 'usbfs'
usb: gadget: imx_udc: make it depend on BROKEN
usb: omap_control_usb: fix compile warning
ARM: OMAP: USB: Add phy binding information
ARM: OMAP2: MUSB: Specify omap4 has mailbox
ARM: OMAP: devices: create device for usb part of control module
...
Diffstat (limited to 'drivers/usb/host/ehci-mxc.c')
| -rw-r--r-- | drivers/usb/host/ehci-mxc.c | 20 |
1 files changed, 0 insertions, 20 deletions
diff --git a/drivers/usb/host/ehci-mxc.c b/drivers/usb/host/ehci-mxc.c index e2004de6ad3d..e9301fb97eaa 100644 --- a/drivers/usb/host/ehci-mxc.c +++ b/drivers/usb/host/ehci-mxc.c @@ -57,7 +57,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) struct usb_hcd *hcd; struct resource *res; int irq, ret; - unsigned int flags; struct ehci_mxc_priv *priv; struct device *dev = &pdev->dev; struct ehci_hcd *ehci; @@ -162,25 +161,6 @@ static int ehci_mxc_drv_probe(struct platform_device *pdev) if (ret) goto err_add; - if (pdata->otg) { - /* - * efikamx and efikasb have some hardware bug which is - * preventing usb to work unless CHRGVBUS is set. - * It's in violation of USB specs - */ - if (machine_is_mx51_efikamx() || machine_is_mx51_efikasb()) { - flags = usb_phy_io_read(pdata->otg, - ULPI_OTG_CTRL); - flags |= ULPI_OTG_CTRL_CHRGVBUS; - ret = usb_phy_io_write(pdata->otg, flags, - ULPI_OTG_CTRL); - if (ret) { - dev_err(dev, "unable to set CHRVBUS\n"); - goto err_add; - } - } - } - return 0; err_add: |