linux.git/drivers/usb/class/usbtmc.c, branch v3.13 Linux kernel source tree USB: usbtmc: fix up attribute permissions 2013-08-25T22:12:03+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2013-08-23T23:09:33+00:00 2a6eb8ac9bdee5b09077ae2d6efc4babffd9d93e In auditing the usbtmc sysfs files, a bunch of them were being created as "read only", yet they have logic to handle writing to. So fix them up by setting the permissions properly. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
In auditing the usbtmc sysfs files, a bunch of them were being created
as "read only", yet they have logic to handle writing to.  So fix them
up by setting the permissions properly.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Merge 3.11-rc6 into usb-next 2013-08-19T03:33:01+00:00 Greg Kroah-Hartman gregkh@linuxfoundation.org 2013-08-19T03:33:01+00:00 bd479f293370d863953aba59130bcc7ae867dd10 We want these USB fixes in this branch as well. Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
We want these USB fixes in this branch as well.

Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: usbtmc: fix big-endian probe of Rigol devices 2013-08-12T20:52:35+00:00 Johan Hovold jhovold@gmail.com 2013-08-11T14:49:21+00:00 c786138fcc28d42754695ecdcbaba3d1c057f153 Fix probe of Rigol devices on big-endian machines. A quirk for these devices was introduced by commit c2e314835 ("USB: usbtmc: Set rigol_quirk if device is listed") but was only enabled on little-endian machines. Cc: stable@vger.kernel.org Signed-off-by: Johan Hovold <jhovold@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Fix probe of Rigol devices on big-endian machines. A quirk for these
devices was introduced by commit c2e314835 ("USB: usbtmc: Set
rigol_quirk if device is listed") but was only enabled on little-endian
machines.

Cc: stable@vger.kernel.org
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usbtmc: convert to devm_kzalloc 2013-07-25T19:01:12+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2013-07-15T08:59:41+00:00 e6c7efdcb76f11b04e3d3f71c8d764ab75c9423b kfree(data) will be called implicitly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
kfree(data) will be called implicitly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usbtmc: remove redundant braces 2013-07-25T19:01:12+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2013-07-15T08:59:43+00:00 bbf4976e7715da4a3e3599a500eb20d6be8b5046 There is a few cases where braces are not needed. This patch removes unnecessary '& 255' pieces as well when lvalue type is u8. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
There is a few cases where braces are not needed. This patch removes
unnecessary '& 255' pieces as well when lvalue type is u8.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usbtmc: call pr_err instead of plain printk 2013-07-25T19:01:12+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2013-07-15T08:59:42+00:00 f4d844cb6c073998db0c7fe3d76c6c070333054e Additionally remove useless label. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Additionally remove useless label.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
usbtmc: remove trailing spaces 2013-07-25T19:01:12+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2013-07-15T08:59:40+00:00 92f78ddb10eab664c8934f0f3a9f284167ac45f9 Recent patch series introduces few trailing spaces. This patch removes them. No functional change. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
Recent patch series introduces few trailing spaces. This patch removes them.
No functional change.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: usbtmc: Change magic number to constant 2013-05-17T00:50:51+00:00 Alexandre Peixoto Ferreira alexandref75@gmail.com 2013-04-30T05:51:54+00:00 50c9ba311402f611b54b1da5c6d49873e907daee These patches implement a modification of the USBTMC protocol to allow operation with Rigol equipment. Cosmetic change to show that 12 is the USBTMC header size. Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
These patches implement a modification of the USBTMC
protocol to allow operation with Rigol equipment. Cosmetic change to show
that 12 is the USBTMC header size.

Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: usbtmc: usbtmc_read sends multiple TMC header based on rigol_quirk 2013-05-17T00:50:51+00:00 Alexandre Peixoto Ferreira alexandref75@gmail.com 2013-04-30T05:51:53+00:00 d2ddce37a7f5992e256ba0d893f3ad5e2af96b21 These patches implement a modification of the USBTMC protocol to allow operation with Rigol equipment. The usbtmc_read function is modified so if the quirk is active, the TMC header is sent with the size of the data as the whole size of the request. If the quirk is inactive, the TMC request is sent once per bulk transfer and with size limited to the bulk transfer size. In the case of the quirk, only the first response contains the TMC header and the others are just data. Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
These patches implement a modification of the USBTMC
protocol to allow operation with Rigol equipment. The usbtmc_read function is
modified so if the quirk is active, the TMC header is sent with the size of
the data as the whole size of the request. If the quirk is inactive, the TMC
request is sent once per bulk transfer and with size limited to the bulk
transfer size. In the case of the quirk, only the first response contains the
TMC header and the others are just data.

Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
USB: usbtmc: Set rigol_quirk if device is listed 2013-05-17T00:50:51+00:00 Alexandre Peixoto Ferreira alexandref75@gmail.com 2013-04-30T05:51:52+00:00 c2e314835af0e09652ef4571eb5e481757ebb90f These patches implement a modification of the USBTMC protocol to allow operation with Rigol equipment. It an idVendor and idProduct is found on the usbtmc_id_quirk array, the rigol_quirk is set for this device. Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 
These patches implement a modification of the USBTMC
protocol to allow operation with Rigol equipment. It an idVendor and
idProduct is found on the usbtmc_id_quirk array, the rigol_quirk is set for
this device.

Signed-off-by: Alexandre Peixoto Ferreira <alexandref75@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>