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path: root/drivers/usb/misc/yurex.c
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2017-03-23USB: yurex: refactor endpoint retrievalJohan Hovold1-11/+5
Use the new endpoint helpers to lookup the required interrupt-in endpoint. Signed-off-by: Johan Hovold <johan@kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-30usb: misc: yurex: don't print on ENOMEMWolfram Sang1-6/+2
All kmalloc-based functions print enough information on failures. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2016-08-15usb: misc: yurex: don't print error when allocating urb failsWolfram Sang1-6/+2
kmalloc will print enough information in case of failure. Signed-off-by: Wolfram Sang <wsa-dev@sang-engineering.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-11-04usb: yurex: fixed sparse warning of incorrect typeSudip Mukherjee1-2/+4
fixed sparse warning of 1) incorrect type (different address spaces) 2) incorrect type in initializer Signed-off-by: Sudip Mukherjee <sudip@vectorindia.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-09-24usb: misc: yurex: remove useless casting of private_dataArjun Sreedharan1-4/+4
Signed-off-by: Arjun Sreedharan <arjun024@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-05-28USB: yurex: fix race between probe() and read()Oliver Neukum1-2/+1
There's a window during which read() would return 0 instead of a correct error for no data yet. Reorder initialization to fix the race. Signed-off-by: Oliver Neukum <oneukum@suse.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-09usb: delete non-required instances of include <linux/init.h>Paul Gortmaker1-1/+0
None of these files are actually using any __init type directives and hence don't need to include <linux/init.h>. Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2014-01-04USB: yurex: fix spelling mistake in commentRahul Bedarkar1-1/+1
fix spelling mistake in comment Signed-off-by: Rahul Bedarkar <rahulbedarkar89@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-04-29yurex: don't wank with fasync on ->release()...Al Viro1-2/+0
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2012-05-02USB: yurex.c: remove dbg() usageGreg Kroah-Hartman1-5/+9
dbg() was a very old USB-specific macro that should no longer be used. This patch removes it from being used in the driver and uses dev_dbg() instead. CC: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-23Merge 3.4-rc4 into usb-next.Greg Kroah-Hartman1-17/+23
This resolves the conflict in: drivers/usb/host/ehci-fsl.c And picks up loads of xhci bugfixes to make it easier for others to test with. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-21USB: yurex.c: remove err() usageGreg Kroah-Hartman1-17/+23
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. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-19USB: yurex: Fix missing URB_NO_TRANSFER_DMA_MAP flag in urbTomoki Sekiyama1-1/+1
Current probing code is setting URB_NO_TRANSFER_DMA_MAP flag into a wrong urb structure, and this causes BUG_ON with some USB host implementations. This patch fixes the issue. Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-04-19USB: yurex: Remove allocation of coherent buffer for setup-packet bufferTomoki Sekiyama1-6/+2
Removes allocation of coherent buffer for the control-request setup-packet buffer from the yurex driver. Using coherent buffers for setup-packet is obsolete and does not work with some USB host implementations. Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2011-11-18USB: convert drivers/usb/* to use module_usb_driver()Greg Kroah-Hartman1-21/+1
This converts the drivers in drivers/usb/* to use the module_usb_driver() macro which makes the code smaller and a bit simpler. Added bonus is that it removes some unneeded kernel log messages about drivers loading and/or unloading. Cc: Simon Arlott <cxacru@fire.lp0.eu> Cc: Duncan Sands <duncan.sands@free.fr> Cc: Matthieu CASTET <castet.matthieu@free.fr> Cc: Stanislaw Gruszka <stf_xl@wp.pl> Cc: Pete Zaitcev <zaitcev@redhat.com> Cc: Oliver Neukum <oliver@neukum.name> Cc: Juergen Stuber <starblue@users.sourceforge.net> Cc: Cesar Miquel <miquel@df.uba.ar> Cc: Matthew Dharm <mdharm-usb@one-eyed-alien.net> Cc: Matthew Wilcox <willy@linux.intel.com> Cc: Sarah Sharp <sarah.a.sharp@linux.intel.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Cc: Felipe Balbi <balbi@ti.com> Cc: Lucas De Marchi <lucas.demarchi@profusion.mobi> Cc: Michael Hund <mhund@ld-didactic.de> Cc: Zack Parsons <k3bacon@gmail.com> Cc: Melchior FRANZ <mfranz@aon.at> Cc: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Cc: Dan Carpenter <error27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-11-30USB: yurex: add .llseek fop to file_operationsTomoki Sekiyama1-0/+1
Default llseek operation behavior was changed by the patch named "vfs: make no_llseek the default" after the yurex driver had been merged, so the llseek to yurex is now ignored. This patch add llseek fop with default_llseek to yurex driver to catch up to the change. Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22USB: yurex: fix memory leak and corrupted messagesTomoki Sekiyama1-6/+17
This fixes the memory leak on disconnecting the device. In addition, it fixes some messages corrupted by incorrect encoding. Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22USB: yurex: assign a real minor number to the driverGreg Kroah-Hartman1-2/+2
This assigns the minor number 192 to the yurex driver. We also fix up the previous usb minor number entry, it was wrong. Cc: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2010-10-22USB: add driver for Meywa-Denki & Kayac YUREXTomoki Sekiyama1-0/+552
Meywa-Denki/Kayac YUREX is a leg-shakes sensor device. See http://bbu.kayac.com/en/about/ for further information. This driver support read/write the leg-shakes counter in the device via a device file /dev/yurex[0-9]*. [minor coding style cleanups fixed by gregkh] Signed-off-by: Tomoki Sekiyama <tomoki.sekiyama@gmail.com> Cc: Jiri Kosina <jkosina@suse.cz> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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