- 25 Jul, 2013 40 commits
-
-
H Hartley Sweeten authored
Most of these are just function trace noise. The rest report errors that the user can't do anything about so they amount to added noise. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Cleanup the whitespace in the tables. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
These defines are only used to index the dev->subdevices array during the attach. It's cleaner to just open-code the values. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Rename the local variables to the comedi "norm". Use dev->class_dev as the device for all dev_printk() messages. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Rename the local variables to the comedi "norm". The comedi_subdevice in this function is actually the dev->write_subdev that was initialized in the attach. Use that instead of accessing the dev->subdevices array directly. Use dev->class_dev as the device for all dev_printk() messages. Instead of using the 'comedidev' back pointer in the private data, use the comedi_device 'dev' that we already have. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Rename the local variables to the comedi "norm". The comedi_subdevice in this function is actually the dev->read_subdev that was initialized in the attach. Use that instead of accessing the dev->subdevices array directly. Use dev->class_dev as the device for all dev_printk() messages. Instead of using the 'comedidev' back pointer in the private data, use the comedi_device 'dev' that we already have. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
This function is only called by usbdux_auto_attach(), absorb it. Also, there is no reason to down/up the semaphore during the attach. None of the subdevices are functioning yet so there are no commands being sent to the usb device. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Rename the local variable used for the device private data. Move the setting of the device private data 'comedidev' to the (*auto_attach) where the other back pointers are set. Tidy up the subdevice init by removing the unnecessary comments and adding some whitespace. Remove the unnecessary dev_info() after a sucessful attach. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
This define enables printing of the 'dux_commands' that is sent to the usb device in send_dux_commands(). This type of development debug should not be left in the final driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
The tidy_up() function is only called by the (*detach). That function unlinks any running urbs and frees all the allocated urbs and buffers used by the driver. Rename tidy_up() to usbdux_free_usb_buffers() and move all the parts that don't deal with the freeing of the buffers directly into the (*detach). Also, remove all the unnecessary clearing of the pointers. The comedi core will kfree() the private data after calling the (*detach). Foe aesthetic reasons, do the kfree()'ing of the buffers and urbs in the reverse order that they were allocated. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
If the comedi_driver (*auto_attach) fails, the comedi core will call the (*detach) function to do any cleanup. It's not necessary to do the cleanup in the (*auto_attach). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
The usb_driver (*probe) calls comedi_usb_auto_config() after finding a free slot for the static private data and doind some initial allocation and setup. The comedi_usb_auto_config() will then call the comedi_driver (*auto_attach). Move all the probe/auto_attach into the comedi_driver and just have the usb_driver call comedi_usb_auto_config(). This allows the comedi_driver to allocate the private data and removes the need for the static array and the semaphore that protects it. Since all the probe/auto_attach is now handled by the comedi_driver, we can also remove the 'attached' and 'probed' information from the private data. The subdevice functions will only be hooked up if the usb device has been probed and the comedi device is attached. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
The usb_driver (*disconnect) calls comedi_usb_auto_unconfig() which will call the comedi_driver (*detach). Just move all the disconnect/detach into the comedi_driver and use comedi_usb_auto_unconfig() directly for the (*disconnect). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Move all the usb buffer allocation code in the usb_driver (*probe) into a new function, usbdux_alloc_usb_buffers(). This allows tidying up the error path in the (*probe). Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
Use a pointer to the struct usbdux_private data being configured in the probe. Also use a pointer to the struct urb being setup in the buffer allocations. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
The dev_dbg() during the usb_driver (*probe) is just added noise. The dev_err() when a usb_alloc_urb() fails is not necessary. The allocation failure will have already output a message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
H Hartley Sweeten authored
This struct is the comedi_device private data. For aesthetic reasons, rename it to usbdux_private. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
version.h header inclusion is not necessary as detected by versioncheck. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Xiong Zhou authored
Add BLOCK depends in Kconfig for LUSTRE to fix this: drivers/staging/lustre/lustre/fid/../include/linux/lustre_compat25.h:117:2: error: implicit declaration of function ‘unregister_blkdev’ Signed-off-by: Xiong Zhou <jencce.kernel@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header file included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header file included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header file included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header file included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header file included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header file included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-
Sachin Kamat authored
Removed the header files included twice. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
-