linux/drivers/usb/gadget/langwell_udc.c, branch master

usb: gadget: remove langwell_udc

2012-05-12T00:01:06Z

We have the chipidea driver now that supports both langwell and penwell, so there is no need for this one any more. Signed-off-by: Alexander Shishkin Signed-off-by: Greg Kroah-Hartman

usb: gadget: Update langwell_udc to use usb_endpoint_descriptor inside the struct usb_ep

2012-05-04T12:52:56Z

Remove redundant pointer to struct usb_endpoint_descriptor. Signed-off-by: Ido Shayevitz Signed-off-by: Felipe Balbi

usb: gadget: use module_pci_driver

2012-05-04T12:52:50Z

This patch converts the drivers in drivers/usb/gadget/* to use module_pci_driver() macro which makes the code smaller and a bit simpler. Signed-off-by: Axel Lin Cc: Thomas Dahlmann Cc: Xiaochen Shen Cc: Pavankumar Kondeti Cc: Greg Kroah-Hartman Signed-off-by: Felipe Balbi

Remove all #inclusions of asm/system.h

2012-03-28T17:30:03Z

Remove all #inclusions of asm/system.h preparatory to splitting and killing it. Performed with the following command: perl -p -i -e 's!^#\s*include\s*.*\n!!' `grep -Irl '^#\s*include\s*' *` Signed-off-by: David Howells

Merge tag 'gadget-for-v3.4' of git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb into usb-next

2012-03-01T17:20:28Z

USB: Gadget: changes for 3.4 This merge is rather big. Here's what it contains: For am5536udc we have just simple coding style fixes. Nothing that has any potential to cause any issues going forward. With mv_udc, there's only one single change removing an unneeded NULL check. at91_udc also only saw a single change this merge window, and that's only removing a duplicated header. The Renesas controller has a few more involved changes. Support for SUDMAC was added, there's now a special handling of IRQ resources for when the IRQ line is shared between Renesas controller and SUDMAC, we also had a bug fix where Renesas controller would sleep in atomic context while doing DMA transfers from a tasklet. There were also a set of minor cleanups. The FSL UDC also had a scheduling in atomic context bug fix, but that's all. Thanks to Sebastian, the dummy_hcd now works better than ever with support for scatterlists and streams. Sebastian also added SuperSpeed descriptors to the serial gadgets. The highlight on this merge is the addition of a generic API for mapping and unmapping usb_requests. This will avoid code duplication on all UDC controllers and also kills all the defines for DMA_ADDR_INVALID which UDC controllers sprinkled around. A few of the UDC controllers were already converted to use this new API. Conflicts: drivers/usb/dwc3/gadget.c

usb: gadget: langwell: use generic map/unmap functions

2012-02-28T12:49:05Z

those routines have everything we need to map/unmap USB requests and it's better to use them. Signed-off-by: Felipe Balbi

usb: otg: Convert all users to pass struct usb_otg for OTG functions

2012-02-27T13:41:52Z

This changes the otg functions so that they receive struct otg instead of struct usb_phy as parameter and converts all users of these functions to pass the otg member of their usb_phy. Includes fixes to IMX code from Sascha Hauer. [ balbi@ti.com : fixed a compile warning on ehci-mv.c ] Signed-off-by: Heikki Krogerus Acked-by: Sascha Hauer Acked-by: Igor Grinberg Acked-by: Pavankumar Kondeti Acked-by: Li Yang Acked-by: Alan Stern Reviewed-by: Marek Vasut Signed-off-by: Felipe Balbi

usb: Convert all users to new usb_phy

2012-02-27T13:41:48Z

Use the new usb_phy_* functions with transceiver operations instead of the old otg functions. Includes fixes from Sascha Hauer. Signed-off-by: Heikki Krogerus Acked-by: Sascha Hauer Acked-by: Pavankumar Kondeti Acked-by: Li Yang Acked-by: Alan Stern Reviewed-by: Marek Vasut Signed-off-by: Felipe Balbi

usb: gadget: Clear usb_endpoint_descriptor inside the struct usb_ep on disable

2012-02-24T10:22:38Z

This fix a bug in f_serial, which expect the ep->desc to be NULL after disabling an endpoint. Cc: stable@vger.kernel.org Signed-off-by: Ido Shayevitz Signed-off-by: Felipe Balbi

usb: gadget: langwell: don't call gadget's disconnect()

2012-01-24T13:41:57Z

UDC core will call disconnect() and unbind() for us upon the gadget removal, so we should not do it ourselves. Otherwise, a composite gadget will explode, for example. Others might too. This was introduced during conversion to new style gadget in 2c7f0989 (usb: gadget: langwell: convert to new style). Signed-off-by: Alexander Shishkin Cc: stable@vger.kernel.org # v3.2 Cc: Heikki Krogerus Cc: Greg Kroah-Hartman Cc: linux-usb@vger.kernel.org Signed-off-by: Felipe Balbi