<feed xmlns='http://www.w3.org/2005/Atom'>
<title>linux-stable.git/drivers/usb/otg, branch linux-3.2.y</title>
<subtitle>Linux kernel stable tree</subtitle>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/'/>
<entry>
<title>usb: Add export.h for EXPORT_SYMBOL/THIS_MODULE where needed</title>
<updated>2011-10-31T23:31:25+00:00</updated>
<author>
<name>Paul Gortmaker</name>
<email>paul.gortmaker@windriver.com</email>
</author>
<published>2011-05-27T13:56:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=f940fcd8eadfe5b909a1474b57de7755edeee62b'/>
<id>f940fcd8eadfe5b909a1474b57de7755edeee62b</id>
<content type='text'>
With module.h being implicitly everywhere via device.h, the absence
of explicitly including something for EXPORT_SYMBOL went unnoticed.
Since we are heading to fix things up and clean module.h from the
device.h file, we need to explicitly include these files now.

Use the lightweight version of the header that has just THIS_MODULE
and EXPORT_SYMBOL variants.

Signed-off-by: Paul Gortmaker &lt;paul.gortmaker@windriver.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
With module.h being implicitly everywhere via device.h, the absence
of explicitly including something for EXPORT_SYMBOL went unnoticed.
Since we are heading to fix things up and clean module.h from the
device.h file, we need to explicitly include these files now.

Use the lightweight version of the header that has just THIS_MODULE
and EXPORT_SYMBOL variants.

Signed-off-by: Paul Gortmaker &lt;paul.gortmaker@windriver.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>usb: Add module.h to drivers/usb consumers who really use it.</title>
<updated>2011-10-31T23:31:25+00:00</updated>
<author>
<name>Paul Gortmaker</name>
<email>paul.gortmaker@windriver.com</email>
</author>
<published>2011-07-03T20:09:31+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=6eb0de827084060e6607c8f8542d9e9566214538'/>
<id>6eb0de827084060e6607c8f8542d9e9566214538</id>
<content type='text'>
The situation up to this point meant that module.h was pretty
much everywhere, regardless of whether you asked for it or not.
We are fixing that, so give the USB folks who want it an actual
include of it.

Signed-off-by: Paul Gortmaker &lt;paul.gortmaker@windriver.com&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The situation up to this point meant that module.h was pretty
much everywhere, regardless of whether you asked for it or not.
We are fixing that, so give the USB folks who want it an actual
include of it.

Signed-off-by: Paul Gortmaker &lt;paul.gortmaker@windriver.com&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>USB: irq: Remove IRQF_DISABLED</title>
<updated>2011-09-18T08:39:36+00:00</updated>
<author>
<name>Yong Zhang</name>
<email>yong.zhang0@gmail.com</email>
</author>
<published>2011-09-07T08:10:52+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=b5dd18d8747010e3f3eb1cc76a49f94291938559'/>
<id>b5dd18d8747010e3f3eb1cc76a49f94291938559</id>
<content type='text'>
This flag is a NOOP and can be removed now.

Signed-off-by: Yong Zhang &lt;yong.zhang0@gmail.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
This flag is a NOOP and can be removed now.

Signed-off-by: Yong Zhang &lt;yong.zhang0@gmail.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>USB: otg: remove unused function twl6030_set_phy_clk</title>
<updated>2011-08-22T23:07:40+00:00</updated>
<author>
<name>Wanlong Gao</name>
<email>gaowanlong@cn.fujitsu.com</email>
</author>
<published>2011-08-21T13:45:53+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=e18a99e28fe308f0028be8644418a1ac653a2a96'/>
<id>e18a99e28fe308f0028be8644418a1ac653a2a96</id>
<content type='text'>
Remove the unused function twl6030_set_phy_clk of twl6030-usb.c.

Signed-off-by: Wanlong Gao &lt;gaowanlong@cn.fujitsu.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Remove the unused function twl6030_set_phy_clk of twl6030-usb.c.

Signed-off-by: Wanlong Gao &lt;gaowanlong@cn.fujitsu.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>Merge branch 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6</title>
<updated>2011-07-26T06:08:32+00:00</updated>
<author>
<name>Linus Torvalds</name>
<email>torvalds@linux-foundation.org</email>
</author>
<published>2011-07-26T06:08:32+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=f549953c15deab4c54708b39af86d4edecc6cddc'/>
<id>f549953c15deab4c54708b39af86d4edecc6cddc</id>
<content type='text'>
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (115 commits)
  EHCI: fix direction handling for interrupt data toggles
  USB: serial: add IDs for WinChipHead USB-&gt;RS232 adapter
  USB: OHCI: fix another regression for NVIDIA controllers
  usb: gadget: m66592-udc: add pullup function
  usb: gadget: m66592-udc: add function for external controller
  usb: gadget: r8a66597-udc: add pullup function
  usb: renesas_usbhs: support multi driver
  usb: renesas_usbhs: inaccessible pipe is not an error
  usb: renesas_usbhs: care buff alignment when dma handler
  USB: PL2303: correctly handle baudrates above 115200
  usb: r8a66597-hcd: fixup USB_PORT_STAT_C_SUSPEND shift
  usb: renesas_usbhs: compile/config are rescued
  usb: renesas_usbhs: fixup comment-out
  usb: update email address in ohci-sh and r8a66597-hcd
  usb: r8a66597-hcd: add function for external controller
  EHCI: only power off port if over-current is active
  USB: mon: Allow to use usbmon without debugfs
  USB: EHCI: go back to using the system clock for QH unlinks
  ehci: add pci quirk for Ordissimo and RM Slate 100 too
  ehci: refactor pci quirk to use standard dmi_check_system method
  ...

Fix up trivial conflicts in Documentation/feature-removal-schedule.txt
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
* 'usb-next' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (115 commits)
  EHCI: fix direction handling for interrupt data toggles
  USB: serial: add IDs for WinChipHead USB-&gt;RS232 adapter
  USB: OHCI: fix another regression for NVIDIA controllers
  usb: gadget: m66592-udc: add pullup function
  usb: gadget: m66592-udc: add function for external controller
  usb: gadget: r8a66597-udc: add pullup function
  usb: renesas_usbhs: support multi driver
  usb: renesas_usbhs: inaccessible pipe is not an error
  usb: renesas_usbhs: care buff alignment when dma handler
  USB: PL2303: correctly handle baudrates above 115200
  usb: r8a66597-hcd: fixup USB_PORT_STAT_C_SUSPEND shift
  usb: renesas_usbhs: compile/config are rescued
  usb: renesas_usbhs: fixup comment-out
  usb: update email address in ohci-sh and r8a66597-hcd
  usb: r8a66597-hcd: add function for external controller
  EHCI: only power off port if over-current is active
  USB: mon: Allow to use usbmon without debugfs
  USB: EHCI: go back to using the system clock for QH unlinks
  ehci: add pci quirk for Ordissimo and RM Slate 100 too
  ehci: refactor pci quirk to use standard dmi_check_system method
  ...

Fix up trivial conflicts in Documentation/feature-removal-schedule.txt
</pre>
</div>
</content>
</entry>
<entry>
<title>treewide: fix potentially dangerous trailing ';' in #defined values/expressions</title>
<updated>2011-07-21T12:10:00+00:00</updated>
<author>
<name>Phil Carmody</name>
<email>ext-phil.2.carmody@nokia.com</email>
</author>
<published>2011-07-14T12:07:13+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=497888cf69bf607ac1fe061a6437e0a670b0022f'/>
<id>497888cf69bf607ac1fe061a6437e0a670b0022f</id>
<content type='text'>
All these are instances of
  #define NAME value;
or
  #define NAME(params_opt) value;

These of course fail to build when used in contexts like
  if(foo $OP NAME)
  while(bar $OP NAME)
and may silently generate the wrong code in contexts such as
  foo = NAME + 1;    /* foo = value; + 1; */
  bar = NAME - 1;    /* bar = value; - 1; */
  baz = NAME &amp; quux; /* baz = value; &amp; quux; */

Reported on comp.lang.c,
Message-ID: &lt;ab0d55fe-25e5-482b-811e-c475aa6065c3@c29g2000yqd.googlegroups.com&gt;
Initial analysis of the dangers provided by Keith Thompson in that thread.

There are many more instances of more complicated macros having unnecessary
trailing semicolons, but this pile seems to be all of the cases of simple
values suffering from the problem. (Thus things that are likely to be found
in one of the contexts above, more complicated ones aren't.)

Signed-off-by: Phil Carmody &lt;ext-phil.2.carmody@nokia.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
All these are instances of
  #define NAME value;
or
  #define NAME(params_opt) value;

These of course fail to build when used in contexts like
  if(foo $OP NAME)
  while(bar $OP NAME)
and may silently generate the wrong code in contexts such as
  foo = NAME + 1;    /* foo = value; + 1; */
  bar = NAME - 1;    /* bar = value; - 1; */
  baz = NAME &amp; quux; /* baz = value; &amp; quux; */

Reported on comp.lang.c,
Message-ID: &lt;ab0d55fe-25e5-482b-811e-c475aa6065c3@c29g2000yqd.googlegroups.com&gt;
Initial analysis of the dangers provided by Keith Thompson in that thread.

There are many more instances of more complicated macros having unnecessary
trailing semicolons, but this pile seems to be all of the cases of simple
values suffering from the problem. (Thus things that are likely to be found
in one of the contexts above, more complicated ones aren't.)

Signed-off-by: Phil Carmody &lt;ext-phil.2.carmody@nokia.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>USB: OTG: Use work_queue in set_vbus for TWL6030 transciever</title>
<updated>2011-07-01T21:45:43+00:00</updated>
<author>
<name>Moiz Sonasath</name>
<email>m-sonasath@ti.com</email>
</author>
<published>2011-06-27T15:01:01+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=5bf54506b036412e05e6ea0f000d627d775e7afc'/>
<id>5bf54506b036412e05e6ea0f000d627d775e7afc</id>
<content type='text'>
With this commit: cccad6d4b103e53fb3d1fc1467f654ecb572d047
usb: otg: notifier: switch to atomic notifier

Following dumps are observed on attach/detach for MUSB HOST
mode and on a detach for MUSB Device mode.

BUG: sleeping function called from invalid context at kernel/mutex.c:85
where, the source is:
twl6030_usb_irq
-&gt;atomic_notifier_call_chain
 -&gt;musb_otg_notifications
  -&gt;twl6030_set_vbus
   -&gt;twl_i2c_write_u8
    -&gt;mutex_lock

This patch moves the i2c writes in set_vbus function to a
work-queue thereby avoiding I2C writes in atomic context.

Tested HOST and Device mode functionality on OMAP4460

Signed-off-by: Moiz Sonasath &lt;m-sonasath@ti.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
With this commit: cccad6d4b103e53fb3d1fc1467f654ecb572d047
usb: otg: notifier: switch to atomic notifier

Following dumps are observed on attach/detach for MUSB HOST
mode and on a detach for MUSB Device mode.

BUG: sleeping function called from invalid context at kernel/mutex.c:85
where, the source is:
twl6030_usb_irq
-&gt;atomic_notifier_call_chain
 -&gt;musb_otg_notifications
  -&gt;twl6030_set_vbus
   -&gt;twl_i2c_write_u8
    -&gt;mutex_lock

This patch moves the i2c writes in set_vbus function to a
work-queue thereby avoiding I2C writes in atomic context.

Tested HOST and Device mode functionality on OMAP4460

Signed-off-by: Moiz Sonasath &lt;m-sonasath@ti.com&gt;
Signed-off-by: Greg Kroah-Hartman &lt;gregkh@suse.de&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>treewide: transciever/transceiver spelling fixes</title>
<updated>2011-06-24T09:20:14+00:00</updated>
<author>
<name>Joe Perches</name>
<email>joe@perches.com</email>
</author>
<published>2011-06-23T18:39:20+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=7c9d440e90c09c6c7b5c477217e491484d044353'/>
<id>7c9d440e90c09c6c7b5c477217e491484d044353</id>
<content type='text'>
Just tyops.

Signed-off-by: Joe Perches &lt;joe@perches.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Just tyops.

Signed-off-by: Joe Perches &lt;joe@perches.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>treewide: remove duplicate includes</title>
<updated>2011-06-20T14:08:19+00:00</updated>
<author>
<name>Vitaliy Ivanov</name>
<email>vitalivanov@gmail.com</email>
</author>
<published>2011-06-20T14:08:07+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=e44ba033c5654dbfda53461c9b1f7dd9bd1d198f'/>
<id>e44ba033c5654dbfda53461c9b1f7dd9bd1d198f</id>
<content type='text'>
Many stupid corrections of duplicated includes based on the output of
scripts/checkincludes.pl.

Signed-off-by: Vitaliy Ivanov &lt;vitalivanov@gmail.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
Many stupid corrections of duplicated includes based on the output of
scripts/checkincludes.pl.

Signed-off-by: Vitaliy Ivanov &lt;vitalivanov@gmail.com&gt;
Signed-off-by: Jiri Kosina &lt;jkosina@suse.cz&gt;
</pre>
</div>
</content>
</entry>
<entry>
<title>USB: TWL6025 allow different regulator name</title>
<updated>2011-05-27T09:49:30+00:00</updated>
<author>
<name>Graeme Gregory</name>
<email>gg@slimlogic.co.uk</email>
</author>
<published>2011-05-22T20:21:24+00:00</published>
<link rel='alternate' type='text/html' href='https://git.tavy.me/linux-stable.git/commit/?id=5ccee4ae8eab957ab6d534283db5bd27703dba03'/>
<id>5ccee4ae8eab957ab6d534283db5bd27703dba03</id>
<content type='text'>
The twl6025 uses a different regulator for USB than the 6030 so select
the correct regulator name depending on the subclass of device.

Since V1

Use features passed via platform data instead of global variable.

Signed-off-by: Graeme Gregory &lt;gg@slimlogic.co.uk&gt;
Acked-by: Mark Brown &lt;broonie@opensource.wolfsonmicro.com&gt;
Signed-off-by: Liam Girdwood &lt;lrg@slimlogic.co.uk&gt;
</content>
<content type='xhtml'>
<div xmlns='http://www.w3.org/1999/xhtml'>
<pre>
The twl6025 uses a different regulator for USB than the 6030 so select
the correct regulator name depending on the subclass of device.

Since V1

Use features passed via platform data instead of global variable.

Signed-off-by: Graeme Gregory &lt;gg@slimlogic.co.uk&gt;
Acked-by: Mark Brown &lt;broonie@opensource.wolfsonmicro.com&gt;
Signed-off-by: Liam Girdwood &lt;lrg@slimlogic.co.uk&gt;
</pre>
</div>
</content>
</entry>
</feed>
