- 23 1月, 2013 1 次提交
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由 Thierry Reding 提交于
Convert all uses of devm_request_and_ioremap() to the newly introduced devm_ioremap_resource() which provides more consistent error handling. devm_ioremap_resource() provides its own error messages so all explicit error messages can be removed from the failure code paths. Signed-off-by: NThierry Reding <thierry.reding@avionic-design.de> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NFelipe Balbi <balbi@ti.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 22 11月, 2012 1 次提交
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由 Bill Pemberton 提交于
CONFIG_HOTPLUG is going away as an option so __devinit is no longer needed. Signed-off-by: NBill Pemberton <wfp5p@virginia.edu> Cc: Peter Korsgaard <jacmet@sunsite.dk> Cc: Alexander Shishkin <alexander.shishkin@linux.intel.com> Acked-by: NFelipe Balbi <balbi@ti.com> Cc: Li Yang <leoli@freescale.com> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Cc: Geoff Levand <geoff@infradead.org> Cc: Wan ZongShun <mcuos.com@gmail.com> Cc: Olav Kongas <ok@artecdesign.ee> Cc: Lennert Buytenhek <kernel@wantstofly.org> Cc: Ben Dooks <ben-linux@fluff.org> Cc: Kukjin Kim <kgene.kim@samsung.com> Acked-by: NNicolas Ferre <nicolas.ferre@atmel.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 06 9月, 2012 1 次提交
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由 Julia Lawall 提交于
Change the call to PTR_ERR to access the value just tested by IS_ERR. The semantic match that finds this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression e,e1; @@ ( if (IS_ERR(e)) { ... PTR_ERR(e) ... } | if (IS_ERR(e=e1)) { ... PTR_ERR(e) ... } | *if (IS_ERR(e)) { ... * PTR_ERR(e1) ... } ) // </smpl> Signed-off-by: NJulia Lawall <Julia.Lawall@lip6.fr> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 26 8月, 2012 1 次提交
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由 Roland Stigge 提交于
This patch removes the ARM architecture mach-pnx4008. No direct support or user feedback since 2006. Acknowledgements from NXP/Philips and Linux arm-soc maintainers. Signed-off-by: NRoland Stigge <stigge@antcom.de>
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- 21 6月, 2012 1 次提交
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The ohci-nxp was assuming the clock was enabled by the board init or bootloader and just enabling the pll. This enables the usbd and otg clocks this periferal also needs. Signed-off-by: NAlexandre Pereira da Silva <aletes.xgr@gmail.com> Acked-by: NRoland Stigge <stigge@antcom.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 02 5月, 2012 3 次提交
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由 Roland Stigge 提交于
ohci-nxp duplicates the isp1301 driver. This patch removes this code and makes ohci-nxp use the new separate isp1301 driver instead. Signed-off-by: NRoland Stigge <stigge@antcom.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Roland Stigge 提交于
This patch adds device tree support to ohci-nxp.c Signed-off-by: NRoland Stigge <stigge@antcom.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Roland Stigge 提交于
Cleanup for ohci-nxp.c: * Cleanup of resource handling (mem and irq), use devm_request_and_ioremap() * Use DMA_BIT_MASK() * Don't remove __devinit * Removed obsolete gpio.h include * More consistent bit access symbols * Removed unused extern declaration ocpi_enable() * Added error handling on i2c_get_adapter() * Whitespace cleanup Signed-off-by: NRoland Stigge <stigge@antcom.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 28 4月, 2012 1 次提交
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由 Greg Kroah-Hartman 提交于
err() was a very old USB-specific macro that I thought had gone away. This patch removes it from being used in the driver and uses dev_err() instead. CC: Alan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 14 3月, 2012 4 次提交
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由 Roland Stigge 提交于
This patch removes the re-coded i2c_write function from the ohci-nxp driver in favour of using just smbus functions. Signed-off-by: NRoland Stigge <stigge@antcom.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Roland Stigge 提交于
This patch adds support for the LPC32xx to ohci-nxp Signed-off-by: NRoland Stigge <stigge@antcom.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Roland Stigge 提交于
Since this driver is compatible with several NXP devices, the driver was renamed accordingly. This patch also changes the respective symbol names. Signed-off-by: NRoland Stigge <stigge@antcom.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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由 Roland Stigge 提交于
Since this driver is compatible with several NXP devices, the driver is renamed accordingly. Please combine with the following patch which also changes the respective symbol names. Signed-off-by: NRoland Stigge <stigge@antcom.de> Acked-by: NArnd Bergmann <arnd@arndb.de> Signed-off-by: NGreg Kroah-Hartman <gregkh@linuxfoundation.org>
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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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- 08 8月, 2011 1 次提交
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由 Russell King 提交于
Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 12 8月, 2010 1 次提交
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由 Jean Delvare 提交于
The probe method used by i2c_new_probed_device() may not be suitable for all cases. Let the caller provide its own, optional probe function. Signed-off-by: NJean Delvare <khali@linux-fr.org> Acked-by: NMauro Carvalho Chehab <mchehab@redhat.com>
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- 03 3月, 2010 1 次提交
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由 Luotao Fu 提交于
i2c_board_info doesn't contain a member called name. i2c_register_client call does not exist. Signed-off-by: NLuotao Fu <l.fu@pengutronix.de> Acked-by: NJean Delvare <khali@linux-fr.org> Cc: stable <stable@kernel.org> 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 Jean Delvare 提交于
I can't see any reason why these would not be static. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 08 1月, 2009 1 次提交
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由 Jean Delvare 提交于
The legacy i2c binding model will go away soon, convert ohci-pnx4008 to use the new binding model instead. Signed-off-by: NJean Delvare <khali@linux-fr.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 18 10月, 2008 1 次提交
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由 Alan Stern 提交于
This patch (as1145) removes the essentially useless driver-version strings from ehci-hcd, ohci-hcd, and uhci-hcd. It also unifies the form of the banner lines they display upon loading and adds a missing test for usb_disabled() to ehci-hcd. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 22 8月, 2008 1 次提交
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由 Alan Stern 提交于
This patch (as1069c) changes the way OHCI root-hub status-change interrupts are enabled. Currently a special HCD method, hub_irq_enable(), is called when the hub driver is finished using a root hub. This approach turns out to be subject to races, resulting in unnecessary polling. The patch does away with the method entirely. Instead, the driver automatically enables the RHSC interrupt when no more status changes are present. This scheme is safe with controllers using level-triggered semantics for their interrupt flags. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 07 8月, 2008 3 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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由 Russell King 提交于
Remove includes of asm/hardware.h in addition to asm/arch/hardware.h. Then, since asm/hardware.h only exists to include asm/arch/hardware.h, update everything to directly include asm/arch/hardware.h and remove asm/hardware.h. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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由 Russell King 提交于
There are 43 includes of asm/mach-types.h by files that don't reference anything from that file. Remove these unnecessary includes. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk>
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- 22 7月, 2008 2 次提交
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由 Jean Delvare 提交于
Various cleanups and fixes to the i2c code in ohci-pnx4008: * Delete empty isp1301_command. The i2c driver command implementation is optional, so there's no point in providing an empty implementation. * Give a name to isp1301_driver. I'm surprised that i2c-core accepted to register this driver at all. I've chosen "isp1301_pnx" as the name, because it's not a generic ISP1301 driver (much like the isp1301_omap driver.) We might want to make the name even more specific (but "isp1301_ohci_pnx4008" doesn't fit.) * The ISP1301 is definitely not a hardware monitoring device. * Fix a memory leak on failure in isp1301_attach. If i2c_attach_client fails, the client is not registered so isp1301_detach is never called and the i2c_client memory is lost. * Use strlcpy instead of strcpy. Signed-off-by: NJean Delvare <khali@linux-fr.org> Cc: Vitaly Wool <vitalywool@gmail.com> Cc: David Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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由 Kay Sievers 提交于
The bus_id field is going away, use the dev_name() function instead. Signed-off-by: NKay Sievers <kay.sievers@vrfy.org> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 07 7月, 2008 1 次提交
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由 Linus Torvalds 提交于
This reverts commit e8721549. Andrey Borzenkov reports that it resulted in a totally hung machine for him when loading the OHCI driver. Extensive netconsole capture with SysRq output shows that modprobe gets stuck in ohci_hub_status_data() when probing and enabling the OHCI controller, see for example http://lkml.org/lkml/2008/7/5/236 for an analysis. The problem appears to be an interrupt flood triggered by the commit that gets reverted, and Andrey confirmed that the revert makes things work for him again. Reported-and-tested-by: NAndrey Borzenkov <arvidjaar@mail.ru> Acked-by: NAlan Stern <stern@rowland.harvard.edu> Acked-by: NDavid Brownell <david-b@pacbell.net> Cc: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 25 4月, 2008 1 次提交
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由 Alan Stern 提交于
This patch (as1069b) changes the way OHCI root-hub status-change interrupts are enabled. Currently a special HCD method, hub_irq_enable(), is called when the hub driver is finished using a root hub. This approach turns out to be subject to races, resulting in unnecessary polling. The patch does away with the method entirely. Instead, the driver automatically enables the RHSC interrupt when no more status changes are present. This scheme is safe with controllers using level-triggered semantics for their interrupt flags. Signed-off-by: NAlan Stern <stern@rowland.harvard.edu> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 11 4月, 2008 1 次提交
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由 Kay Sievers 提交于
Since 43cc71ee, the platform modalias is prefixed with "platform:". Add MODULE_ALIAS() to the hotpluggable USB HCDs, to allow re-enable auto loading. [dbrownell@users.sourceforge.net: more drivers; registration fixes] Signed-off-by: NKay Sievers <kay.sievers@vrfy.org> Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Cc: Greg KH <greg@kroah.com> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 28 1月, 2008 2 次提交
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由 Jean Delvare 提交于
I2C driver IDs are optional, so if you don't need one, just omit it. Signed-off-by: NJean Delvare <khali@linux-fr.org>
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由 Jean Delvare 提交于
Signed-off-by: NJean Delvare <khali@linux-fr.org>
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- 13 7月, 2007 1 次提交
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由 Suresh Jayaraman 提交于
Remove unnecessary cast of return value of kzalloc() in usb/host/ohci-pnx4008.c Signed-off-by: NSuresh Jayaraman <sjayaraman@novell.com> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 15 2月, 2007 1 次提交
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由 Thomas Gleixner 提交于
The obsolete SA_xxx interrupt flags have been used despite the scheduled removal. Fixup the remaining users. Signed-off-by: NThomas Gleixner <tglx@linutronix.de> Acked-by: NIngo Molnar <mingo@elte.hu> Cc: "Luck, Tony" <tony.luck@intel.com> Cc: Roman Zippel <zippel@linux-m68k.org> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Wim Van Sebroeck <wim@iguana.be> Cc: Roland Dreier <rolandd@cisco.com> Cc: Alessandro Zummo <a.zummo@towertech.it> Cc: James Bottomley <James.Bottomley@steeleye.com> Cc: Greg KH <greg@kroah.com> Cc: Dave Airlie <airlied@linux.ie> Cc: James Simmons <jsimmons@infradead.org> Cc: "Antonino A. Daplas" <adaplas@pol.net> Signed-off-by: NAndrew Morton <akpm@linux-foundation.org> Signed-off-by: NLinus Torvalds <torvalds@linux-foundation.org>
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- 08 2月, 2007 1 次提交
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由 Sylvain Munaut 提交于
The previous model had the module_init & module_exit function in the bus glue .c files themselves. That's a problem if several glues need to be selected at once and the driver is built has module. This case is quite common in embedded system where you want to handle both the integrated ohci controller and some extra controller on PCI. The ohci-hcd.c file now provide the module_init & module_exit and appropriate driver registering/unregistering is done conditionally, using #ifdefs. Signed-off-by: NSylvain Munaut <tnt@246tNt.com> Acked-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 21 12月, 2006 1 次提交
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由 David Brownell 提交于
This is an OHCI cleanup patch ... it removes a lot of erroneous whitespace (space before tab, at end of line) as well as the obsolete inline changelog. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 08 12月, 2006 1 次提交
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由 Christoph Lameter 提交于
SLAB_KERNEL is an alias of GFP_KERNEL. Signed-off-by: NChristoph Lameter <clameter@sgi.com> Signed-off-by: NAndrew Morton <akpm@osdl.org> Signed-off-by: NLinus Torvalds <torvalds@osdl.org>
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- 18 10月, 2006 1 次提交
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由 David Brownell 提交于
The OHCI bus glue for the Philips PNX chips is missing a few calls. - Bus suspend/resume were wrongly omitted in the original submission. - Two new calls were added since that glue was submitted: * Root hub irq enable call * Shutdown hook for usbcore Plus usb_bus.hcpriv has now been removed from usbcore. Signed-off-by: NDavid Brownell <dbrownell@users.sourceforge.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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- 28 9月, 2006 1 次提交
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由 Vitaly Wool 提交于
inlined is the patch that adds basic support for USB OHCI controller support for PNX4008 Philips PNX4008 ARM board. Due to HW design, it depends on I2C driver for PNX4008 which I've recetnly posted to LKML and i2c at lm-sensors. Signed-off-by: NVitaly Wool <vitalywool@gmail.com> Cc: David Brownell <david-b@pacbell.net> Signed-off-by: NGreg Kroah-Hartman <gregkh@suse.de>
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