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path: root/drivers/usb/host/xhci-plat.c
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* usb: host: xhci-plat: release mem region while removing moduleGeorge Cherian2013-07-21
| | | | | | | | | | | | commit 5388a3a5faba8dfa69e5f06c3a415d373c1a4316 upstream. Do a release_mem_region of the hcd resource. Without this the subsequent insertion of module fails in request_mem_region. Signed-off-by: George Cherian <george.cherian@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* usb: host: xhci-plat: use ioremap_nocacheRuchika Kharwar2012-09-05
| | | | | | | | | | | | | | Use the ioremap_nocache variant of the ioremap API in order to make sure our memory will be marked uncachable. This patch should be backported to kernels as old as 3.4, that contain the commit 3429e91a661e1f383aecc86c6bbcf65afb15c892 "usb: host: xhci: add platform driver support". Signed-off-by: Ruchika Kharwar <ruchika@ti.com> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: stable@vger.kernel.org
* usb: host: xhci: add platform driver supportSebastian Andrzej Siewior2012-03-13
This adds a fairly simple xhci-platform driver support. Currently it is used by the dwc3 driver for supporting host mode. Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Sarah Sharp <sarah.a.sharp@linux.intel.com>