- 06 11月, 2012 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
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- 10 9月, 2012 2 次提交
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由 Fabio Porcedda 提交于
Don't fail the initialization check for the platform_data if there is avaiable an associated device tree node. Signed-off-by: NFabio Porcedda <fabio.porcedda@gmail.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Wei Yongjun 提交于
The dereference should be moved below the NULL test. spatch with a semantic match is used to found this. (http://coccinelle.lip6.fr/) Signed-off-by: NWei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 07 9月, 2012 2 次提交
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Earlier we used to check for ep->ep.desc to figure out if this ep has already been enabled and if so, abort. Ido Shayevitz removed the usb_endpoint_descriptor from private udc structure 5a6506f0 ("usb: gadget: Update at91_udc to use usb_endpoint_descriptor inside the struct usb_ep") but did not fix up the ep_enable condition because _now_ the member is always true and we can't check if this ep is enabled twice. Cc: Ido Shayevitz <idos@codeaurora.org> Tested-by: NFabio Porcedda <fabio.porcedda@gmail.com> Tested-by: NMario Isidoro <Mario.Isidoro@tecmic.pt> Cc: <stable@kernel.org> # v3.5 Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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The driver was converted to the new start/stop interface in f3d8bf34 ("usb: gadget: at91_udc: convert to new style start/stop interface"). I overlooked that the driver is overwritting the private data which is used by the composite framework. The udc driver doesn't read it, it is only written here. Tested-by: NFabio Porcedda <fabio.porcedda@gmail.com> Tested-by: NMario Isidoro <Mario.Isidoro@tecmic.pt> Cc: <stable@kernel.org> # v3.5 Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 02 7月, 2012 1 次提交
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Fill dev.of_node of gadget drivers, so they can use devicetree Signed-off-by: NAlexandre Pereira da Silva <aletes.xgr@gmail.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 16 5月, 2012 1 次提交
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由 Nicolas Ferre 提交于
The patch 5a6506f0 (Update at91_udc to use usb_endpoint_descriptor inside the struct usb_ep) removes the desc field of struct at91_ep. This convertion had not been completed which leads to a compilation error. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 04 5月, 2012 2 次提交
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This patches converts the driver into the new style start/stop interface. As a result the driver no longer uses the static global controller variable in start/stop functions. I kept the controller variable since it makes the init code a little simpler. Compile tested only. Cc: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NSebastian Andrzej Siewior <sebastian@breakpoint.cc> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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由 Ido Shayevitz 提交于
Remove redundant pointer to struct usb_endpoint_descriptor. Signed-off-by: NIdo Shayevitz <idos@codeaurora.org> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 17 4月, 2012 1 次提交
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由 Nicolas Ferre 提交于
Now that we are using irqdomains, we need to convert GPIO pins to Linux IRQ numbers using the gpio_to_irq() function. This call is added to request/free_irq calls. Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com> Acked-by: NFelipe Balbi <balbi@ti.com> Cc: linux-usb@vger.kernel.org
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- 29 3月, 2012 1 次提交
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由 David Howells 提交于
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*<asm/system[.]h>.*\n!!' `grep -Irl '^#\s*include\s*<asm/system[.]h>' *` Signed-off-by: NDavid Howells <dhowells@redhat.com>
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- 16 3月, 2012 1 次提交
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Allow to compile it if AT91 is enable. Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 24 2月, 2012 1 次提交
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由 Ido Shayevitz 提交于
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: NIdo Shayevitz <idos@codeaurora.org> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 23 2月, 2012 2 次提交
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由 Danny Kukawka 提交于
drivers/usb/gadget/at91_udc.c included 'linux/prefetch.h' twice, remove the duplicate. Signed-off-by: NDanny Kukawka <danny.kukawka@bisect.de> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Reviewed-by: NRyan Mallon <rmallon@gmail.com> Cc: linux-usb@vger.kernel.org Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 12 12月, 2011 1 次提交
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由 Michal Nazarewicz 提交于
This commit renames the “speed” field of the usb_gadget_driver structure to “max_speed”. This is so that to make it more apparent that the field represents the maximum speed gadget driver can support. This also make the field look more like fields with the same name in usb_gadget and usb_composite_driver structures. All of those represent the *maximal* speed given entity supports. After this commit, there are the following fields in various structures: * usb_gadget::speed - the current connection speed, * usb_gadget::max_speed - maximal speed UDC supports, * usb_gadget_driver::max_speed - maximal speed gadget driver supports, and * usb_composite_driver::max_speed - maximal speed composite gadget supports. Signed-off-by: NMichal Nazarewicz <mina86@mina86.com> Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 29 11月, 2011 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
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- 14 10月, 2011 1 次提交
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由 Robert Schwebel 提交于
While being there, change C++ style comments to /* */. Signed-off-by: NRobert Schwebel <r.schwebel@pengutronix.de> Cc: Greg Kroah-Hartman <gregkh@suse.de> Cc: linux-usb@vger.kernel.org Signed-off-by: NFelipe Balbi <balbi@ti.com>
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- 18 9月, 2011 1 次提交
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由 Yong Zhang 提交于
This flag is a NOOP and can be removed now. Signed-off-by: NYong Zhang <yong.zhang0@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 10 9月, 2011 1 次提交
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由 Klaus Schwarzkopf 提交于
remove the following two paragraphs as they are not needed: This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, write to the Free Software Foundation, Inc.,59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. Signed-off-by: NKlaus Schwarzkopf <schwarzkopf@sensortherm.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 24 8月, 2011 1 次提交
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由 Kuninori Morimoto 提交于
Now ${LINUX}/drivers/usb/* can use usb_endpoint_maxp(desc) to get maximum packet size instead of le16_to_cpu(desc->wMaxPacketSize). This patch fix it up Cc: Armin Fuerst <fuerst@in.tum.de> Cc: Pavel Machek <pavel@ucw.cz> Cc: Johannes Erdfelt <johannes@erdfelt.com> Cc: Vojtech Pavlik <vojtech@suse.cz> Cc: Oliver Neukum <oliver@neukum.name> Cc: David Kubicek <dave@awk.cz> Cc: Johan Hovold <jhovold@gmail.com> Cc: Brad Hards <bhards@bigpond.net.au> Acked-by: NFelipe Balbi <balbi@ti.com> Cc: Sebastian Andrzej Siewior <bigeasy@linutronix.de> Cc: Thomas Dahlmann <dahlmann.thomas@arcor.de> Cc: David Brownell <david-b@pacbell.net> Cc: David Lopo <dlopo@chipidea.mips.com> Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Xie Xiaobo <X.Xie@freescale.com> Cc: Li Yang <leoli@freescale.com> Cc: Jiang Bo <tanya.jiang@freescale.com> Cc: Yuan-hsin Chen <yhchen@faraday-tech.com> Cc: Darius Augulis <augulis.darius@gmail.com> Cc: Xiaochen Shen <xiaochen.shen@intel.com> Cc: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Cc: OKI SEMICONDUCTOR, <toshiharu-linux@dsn.okisemi.com> Cc: Robert Jarzmik <robert.jarzmik@free.fr> Cc: Ben Dooks <ben@simtec.co.uk> Cc: Thomas Abraham <thomas.ab@samsung.com> Cc: Herbert Pötzl <herbert@13thfloor.at> Cc: Arnaud Patard <arnaud.patard@rtp-net.org> Cc: Roman Weissgaerber <weissg@vienna.at> Acked-by: NSarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Tony Olech <tony.olech@elandigitalsystems.com> Cc: Florian Floe Echtler <echtler@fs.tum.de> Cc: Christian Lucht <lucht@codemercs.com> Cc: Juergen Stuber <starblue@sourceforge.net> Cc: Georges Toth <g.toth@e-biz.lu> Cc: Bill Ryder <bryder@sgi.com> Cc: Kuba Ober <kuba@mareimbrium.org> Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com> Signed-off-by: NKuninori Morimoto <kuninori.morimoto.gx@renesas.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 09 8月, 2011 1 次提交
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Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Patrice Vilchez <patrice.vilchez@atmel.com> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 29 6月, 2011 1 次提交
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peripheral drivers are using usb_add_gadget()/usb_del_gadget() to register/unregister to the udc-core. The udc-core will take the first available gadget driver and attach function driver which is calling usb_gadget_register_driver(). This is the same behaviour we have right now. Only dummy_hcd was tested, the others were compiled tested. Cc: Alan Stern <stern@rowland.harvard.edu> Cc: Anton Tikhomirov <av.tikhomirov@samsung.com> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Dan Carpenter <error27@gmail.com> Cc: Darius Augulis <augulis.darius@gmail.com> Cc: Eric Miao <eric.y.miao@gmail.com> Cc: Jingoo Han <jg1.han@samsung.com> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Li Yang <leoli@freescale.com> Cc: Michael Hennerich <michael.hennerich@analog.com> Acked-by: NMike Frysinger <vapier@gentoo.org> Cc: Nicolas Ferre <nicolas.ferre@atmel.com> Cc: Pavankumar Kondeti <pkondeti@codeaurora.org> Cc: Roy Huang <roy.huang@analog.com> Cc: Russell King <linux@arm.linux.org.uk> Cc: Toshiharu Okada <toshiharu-linux@dsn.okisemi.com> Cc: Xiaochen Shen <xiaochen.shen@intel.com> Cc: Yoshihiro Shimoda <shimoda.yoshihiro@renesas.com> Cc: Yuan-Hsin Chen <yhchen@faraday-tech.com> Cc: cxie4 <cxie4@marvell.com> Cc: linux-geode@lists.infradead.org Signed-off-by: NSebastian Andrzej Siewior <bigeasy@linutronix.de> Signed-off-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 07 6月, 2011 1 次提交
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由 Bryan Wu 提交于
drivers/usb/gadget/at91_udc.c: In function 'write_fifo': drivers/usb/gadget/at91_udc.c:421:2: error: implicit declaration of function 'prefetch' make[3]: *** [drivers/usb/gadget/at91_udc.o] Error 1 make[2]: *** [drivers/usb/gadget] Error 2 make[2]: *** Waiting for unfinished jobs.... Signed-off-by: NBryan Wu <bryan.wu@canonical.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 14 5月, 2011 1 次提交
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on 9g20 they are the same as the 9260 Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Cc: stable <stable@kernel.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 31 3月, 2011 1 次提交
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由 Lucas De Marchi 提交于
Fixes generated by 'codespell' and manually reviewed. Signed-off-by: NLucas De Marchi <lucas.demarchi@profusion.mobi>
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- 18 2月, 2011 1 次提交
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由 Rahul Ruikar 提交于
In function at91udc_probe() call put_device() when device_register() fails. Signed-off-by: NRahul Ruikar <rahul.ruikar@gmail.com> Signed-off-by: NJean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 23 10月, 2010 1 次提交
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由 Uwe Kleine-König 提交于
To accomplish this the function to register a gadget driver takes the bind function as a second argument. To make things clearer rename the function to resemble platform_driver_probe. This fixes many section mismatches like WARNING: drivers/usb/gadget/g_printer.o(.data+0xc): Section mismatch in reference from the variable printer_driver to the function .init.text:printer_bind() The variable printer_driver references the function __init printer_bind() All callers are fixed. Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> [m.nazarewicz@samsung.com: added dbgp] Signed-off-by: NMichał Nazarewicz <m.nazarewicz@samsung.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 10 8月, 2010 1 次提交
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由 Joe Perches 提交于
Greg prefers this to go through the trivial tree. http://lkml.org/lkml/2010/6/24/1 There are about 2500 void functions in drivers/usb Only a few used return; at end of function. Standardize them a bit. Moved a statement down a line in drivers/usb/host/u132-hcd.c Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NJiri Kosina <jkosina@suse.cz>
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- 19 7月, 2010 1 次提交
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由 Ryan Mallon 提交于
Allow the vbus signal to optionally use polling. This is required if the vbus signal is connected to an non-interrupting io expander for example. If vbus is in polling mode, then it is assumed that the vbus gpio may sleep. Also add an option to have vbus be an active low signal. Both options are set in the platform data for the device. Signed-off-by: NRyan Mallon <ryan@bluewatersys.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 17 6月, 2010 1 次提交
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由 Harro Haan 提交于
The locking code of this driver is reworked for preempt-rt. For more info see: http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100203/09cdb3b4/attachment.el http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100203/3ad44e30/attachment.el First applied: "at91_udc HW glitch" http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=5966/1Reviewed-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: NHarro Haan <hrhaan@gmail.com> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 05 5月, 2010 1 次提交
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由 Harro Haan 提交于
Add some delay to avoid reading CSR TXCOUNT too early after updating it. For more info about this HW glitch see: http://lists.arm.linux.org.uk/lurker/message/20090325.150843.f515c02f.en.html http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100129/10ba0f8b/attachment.el http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100203/09cdb3b4/attachment.el http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100203/08b5b249/attachment.el First applied: "Fix soft lockup in at91 udc driver" http://www.arm.linux.org.uk/developer/patches/viewpatch.php?id=5965Signed-off-by: NAnti Sullin <anti.sullin@artecdesign.ee> Signed-off-by: NHarro Haan <hrhaan@gmail.com> Acked-by: NRemy Bohmer <linux@bohmer.net> Acked-by: NAndrew Victor <linux@maxim.org.za> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 30 3月, 2010 1 次提交
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由 Harro Haan 提交于
Fix a potential soft lockup in the AT91 UDC driver by ensuring that the UDC clock is enabled inside the interrupt handler. If the UDC clock is not enabled then the UDC registers cannot be written to and the interrupt cannot be cleared or masked. Note that this patch (and other parts of the existing AT91 UDC driver) is potentially racy for preempt-rt kernels, but is okay for mainline. For more info see: http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100203/09cdb3b4/attachment.el http://lists.infradead.org/pipermail/linux-arm-kernel/attachments/20100203/8443a1e4/attachment.elSigned-off-by: NRyan Mallon <ryan@bluewatersys.com> Acked-by: NHarro Haan <hrhaan@gmail.com> Tested-by: NRemy Bohmer <linux@bohmer.net> Acked-by: NAndrew Victor <avictor.za@gmail.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 03 3月, 2010 1 次提交
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由 H Hartley Sweeten 提交于
Use resource_size(). Signed-off-by: NH Hartley Sweeten <hsweeten@visionengravers.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 12 12月, 2009 1 次提交
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由 Hong Xu 提交于
Modify both host and gadget USB drivers for at91sam9g10. This add a clock management equivalent to at91sam9261 on usb drivers. It also add the way of handling gadget pull-ups (like the at91sam9261). Signed-off-by: NHong Xu <hong.xu@atmel.com> Signed-off-by: NNicolas Ferre <nicolas.ferre@atmel.com>
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- 23 9月, 2009 1 次提交
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由 Roel Kluin 提交于
If request_irq() fails, udp_irq is freed twice. Signed-off-by: NRoel Kluin <roel.kluin@gmail.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 16 6月, 2009 2 次提交
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由 Matthias Kaehlcke 提交于
Use helper functions to determine the type and direction of an endpoint instead of fiddling with bEndpointAddress and bmAttributes Signed-off-by: NMatthias Kaehlcke <matthias@kaehlcke.net> Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Greg Kroah-Hartman 提交于
In the near future, the driver core is going to not allow direct access to the driver_data pointer in struct device. Instead, the functions dev_get_drvdata() and dev_set_drvdata() should be used. These functions have been around since the beginning, so are backwards compatible with all older kernel versions. Cc: linux-usb@vger.kernel.org Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 07 1月, 2009 1 次提交
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由 Kay Sievers 提交于
Signed-off-by: NKay Sievers <kay.sievers@vrfy.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 07 8月, 2008 1 次提交
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由 Russell King 提交于
This just leaves include/asm-arm/plat-* to deal with. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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