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2012-11-14staging/omapdrm: Fix spacing coding style in omap_gem_helper.cYAMANE Toshiaki
The following warning fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_gem_helper.cYAMANE Toshiaki
The following error fixed. - ERROR: "foo ** bar" should be "foo **bar" Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_gem_dmabuf.cYAMANE Toshiaki
The following errors fixed. - ERROR: "foo * bar" should be "foo *bar" Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_gem.cYAMANE Toshiaki
The following errors fixed. - ERROR: space prohibited after that '!' (ctx:BxW) Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_gem.cYAMANE Toshiaki
The following warnings fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_gem.cYAMANE Toshiaki
The following error fixed. - ERROR: "foo ** bar" should be "foo **bar" Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_fb.cYAMANE Toshiaki
The following warnings fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_encoder.cYAMANE Toshiaki
The following warnings fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_drv.hYAMANE Toshiaki
The following warnings fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_drv.hYAMANE Toshiaki
The following errors fixed. - ERROR: "foo * bar" should be "foo *bar" Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_drv.cYAMANE Toshiaki
The following warnings fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_crtc.cYAMANE Toshiaki
The following warning fixed. - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: remove the unnecessary initialization of a local variable ↵YAMANE Toshiaki
in omap_crtc.c The following error fixed. - ERROR: do not initialise statics to 0 or NULL Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging/omapdrm: Fix spacing coding style in omap_connector.cYAMANE Toshiaki
The following warnings fixed. - WARNING: braces {} are not necessary for any arm of this statement - WARNING: braces {} are not necessary for single statement blocks Signed-off-by: YAMANE Toshiaki <yamanetoshi@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: line6: drop unused CONFIG_LINE6_USB_DUMP_MIDIStefan Hajnoczi
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: line6: drop MIDI from CONFIG_LINE6_USB_DUMP_ANYStefan Hajnoczi
CONFIG_LINE6_USB_DUMP_MIDI is no longer used by the code and therefore no longer plays a role in CONFIG_LINE6_USB_DUMP_ANY. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: line6: drop MIDI dumping codeStefan Hajnoczi
ALSA amidi(1) and aseqdump(1) can be used to dump MIDI instead of manually dumping MIDI messages in the driver. The advantage of using these existing tools is that can be used at run-time rather than compile-time. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: line6: drop unused CONFIG_LINE6_USB_DUMP_CTRLStefan Hajnoczi
Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: line6: drop CONTROL from CONFIG_LINE6_USB_DUMP_ANYStefan Hajnoczi
CONFIG_LINE6_USB_DUMP_CTRL is no longer used by the code and therefore no longer plays a role in CONFIG_LINE6_USB_DUMP_ANY. Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: line6: drop control URB dumping codeStefan Hajnoczi
The usbmon feature should be used instead of manually dumping control URBs. There are a few advantages to using usbmon: * Can be turned on/off at runtime * Provides full USB-level traffic * tcpdump and wireshark support for powerful analysis * No driver-specific code is required Signed-off-by: Stefan Hajnoczi <stefanha@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: dgrp: remove TIOCGSOFTCAR and TIOCSSOFTCAR handlingBill Pemberton
The TIOCGSOFTCAR and TIOCSSOFTCAR ioctls are handled by the tty layer so the dgrp driver shouldn't try to deal with them itself. Signed-off-by: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: use inlines for PCI/USB auto configIan Abbott
Apart from the somewhat unnecessary `BUG_ON()` calls, `comedi_pci_auto_config()` and `comedi_usb_auto_config()` are just one-line wrappers around `comedi_auto_config()`, and `comedi_pci_auto_unconfig()` and `comedi_usb_auto_unconfig()` are just one-line wrappers around `comedi_auto_unconfig()`. Convert them to inline functions and remove the `BUG_ON()` calls. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: remove attach_pci and attach_usb handlersIan Abbott
No comedi drivers set the `attach_pci()` or `attach_usb()` handlers in their `struct comedi_driver` any longer as they have all been replaced with an `auto_attach()` handler. Also, no code calls the `attach_pci()` or `attach_usb()` handlers any longer. Remove them from `struct comedi_driver`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: simplify comedi_auto_attach()Ian Abbott
`comedi_auto_config()` just calls internal function `comedi_auto_config_helper()`, passing it a wrapper function `comedi_auto_config_wrapper()` to handle the specifics of checking and calling the low-level comedi driver's `auto_attach()` handler. Since there are no other callers of `comedi_auto_config_helper()` or `comedi_auto_config_wrapper()`, combine everything into the single exported function `comedi_auto_config()`. Change the ordering of the check for existence of the low-level comedi driver's `auto_attach()` handler and the allocation of the comedi minor device number. This means the log message warning of the absence of the handler now has to be refer to the hardware device instead of the not-yet-allocated comedi device. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: don't check driver->auto_attachIan Abbott
There is no need for `comedi_pci_auto_config()` and `comedi_usb_auto_config()` to check that `driver->auto_attach` is non-null before calling `comedi_auto_attach()` as this check is done by `comedi_auto_config()` itself (actually by `comedi_auto_config_wrapper()`). Remove the unnecessary checks. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: don't call attach_usb handlerIan Abbott
All the Comedi drivers that call `comedi_usb_auto_config()` have replaced the `attach_usb()` handler in their `struct comedi_driver` with a `auto_attach()` handler, so there is no need to check for the existence of the `attach_usb()` handler any more. Remove this check and the code that calls it. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: don't call attach_pci handlerIan Abbott
All the Comedi drivers that call `comedi_pci_auto_config()` have replaced the `attach_pci()` handler in their `struct comedi_driver` with a `auto_attach()` handler, so there is no need to check for the existence of the `attach_pci()` handler any more. Remove this check and the code that calls it. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: remove old auto-configIan Abbott
All the Comedi drivers that call `comedi_pci_auto_config()` or `comedi_usb_auto_config()` define a `auto_attach()` handler in their `struct comedi_driver`. There is no need to fall back to abusing the `attach()` handler any more, so remove the code that supports that. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: define operations for INSN_CONFIG_DIGITAL_TRIGIan Abbott
The 'addi_apci_1032' driver recently started supporting the `INSN_CONFIG_DIGITAL_TRIG` configuration instruction, but as no other drivers were using it before, there was no existing practice of how the instruction should look. Define the format to be something a bit more configurable. In particular, a subdevice might have more than one trigger requiring an ID and/or `COMEDI_EV_...` flags to disambiguate them, a trigger might have more than 32 inputs, and a trigger might need several `INSN_CONFIG_DIGITAL_TRIG` configuration instructions to configure completely (if there are more than 32 inputs or if it uses a combination of edge-triggered and level-triggered inputs). Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: check data length for INSN_CONFIG_DIGITAL_TRIGIan Abbott
The newly defined format for the `INSN_CONFIG_DIGITAL_TRIG` configuration instruction expects 6 data values. Check the length in `check_insn_config_length()` before calling the comedi subdevice's `insn_config` handler. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: addi_apci_1032: conform to new INSN_CONFIG_DIGITAL_TRIGIan Abbott
Conform to the new definition of the `INSN_CONFIG_DIGITAL_TRIG` configuration instruction. Return an error if the 'trigger number' in `data[1]` is non-zero or if the configuration operation in `data[2]` is not supported. Deal with the 'left-shift' amount in `data[3]`. The trigger's input channels can only be configured as a set of rising and falling edges ('OR' mode) or as a set of high and low levels ('AND' mode). Preserve the old input channels to the right of the 'left-shift' value except when switching modes. (The 'left-shift' support is a bit of an overkill for this driver since the trigger only has 16 input channels.) Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-11-14staging: comedi: ni_mio_common: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of ni_{ai,ao,cdio}_cmdtest(). Note that all the command triggers in ni_cdio_cmdtest are single source so the extra tests are not required. 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>
2012-11-14staging: comedi: usbduxsigma: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of usbdux_{ai,ao}_cmdtest(). Also, remove some debug 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>
2012-11-14staging: comedi: usbduxfast: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of usbduxfast_ai_cmdtest(). Also, remove some debug 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>
2012-11-14staging: comedi: usbdux: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of usbdux_{ai,ao}_cmdtest(). Also, remove some dev_dbg() 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>
2012-11-14staging: comedi: skel: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of skel_ai_cmdtest(). 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>
2012-11-14staging: comedi: s626: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of s626_ai_cmdtest(). 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>
2012-11-14staging: comedi: rtd520: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of rtd_ai_cmdtest(). 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>
2012-11-14staging: comedi: quatech_daqp_cs: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of daqp_ai_cmdtest(). 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>
2012-11-14staging: comedi: pcl818: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of ai_cmdtest(). 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>
2012-11-14staging: comedi: pcl816: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of pcl816_ai_cmdtest(). 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>
2012-11-14staging: comedi: pcl812: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of pcl812_ai_cmdtest(). 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>
2012-11-14staging: comedi: pcl711: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of pcl711_ai_cmdtest(). 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>
2012-11-14staging: comedi: ni_tiocmd: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of ni_tio_cmdtest(). Note that cmd->stop_src only has one trigger source so the extra test is not required. 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>
2012-11-14staging: comedi: ni_pcidio: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of ni_pcidio_cmdtest(). 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>
2012-11-14staging: comedi: ni_labpc: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of labpc_ai_cmdtest(). 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>
2012-11-14staging: comedi: ni_atmio16d: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of atmio16d_ai_cmdtest(). 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>
2012-11-14staging: comedi: ni_at_a2150: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of a2150_ai_cmdtest(). 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>
2012-11-14staging: comedi: gsc_hpdi: cleanup step 3 of me4000_ai_do_cmd_test()H Hartley Sweeten
Remove the dev_err() noise and convert the error handling to the normal form (err |= -EINVAL) used in the do_cmdtest functions. 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>
2012-11-14staging: comedi: gsc_hpdi: use cfc_check_trigger_arg_*() helpersH Hartley Sweeten
Use the new helpers in the step 3 tests of di_cmd_test(). 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>
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