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* staging: comedi: addi_apci_16xx: only allocate needed subdevicesH Hartley Sweeten2013-01-18
| | | | | | | | | | The addi-data "common" code always allocated 7 subdevices. This driver only uses 1. Change the allocation and remove the unused subdevices. 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>
* staging: comedi: addi_apci_16xx: remove devpriv->s_EeParameters usageH Hartley Sweeten2013-01-18
| | | | | | | | This information is not used in the driver. Just remove it. 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>
* staging: comedi: addi_apci_16xx: remove devpriv->iobase usageH Hartley Sweeten2013-01-18
| | | | | | | | | The iobase address stored in devpriv->iobase is also stored in dev->iobase. Use that instead. 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>
* staging: comedi: addi_apci_16xx: remove unnecessary commentsH Hartley Sweeten2013-01-18
| | | | | | | | | | A lot of the comments in hwdrv_apci16xx.c have whitespace damage and are simply unnecessary. Just remove them to make the code a bit more readable. 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>
* staging: comedi: addi_apci_16xx: simplify PCI bar readingH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | | | | The boards supported by this driver do not have an eeprom. Knowing this information allows simplifying the code that reads the PCI bars to get the iobase addresses. The only 'iobase' actually used by this driver is found in PCI bar 0. Don't bother reading the other PCI bars. Also, since 'dw_AiBase' is not ioremap'ed we can remove the check and iounmap in the detach. 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>
* staging: comedi: addi_apci_16xx: remove interrupt support codeH Hartley Sweeten2013-01-18
| | | | | | | | | The boards supported by this driver do not have any interrupt capable devices. Remove the unused interrupt support code. 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>
* staging: comedi: addi_apci_16xx: remove i_APCI16XX_Reset()H Hartley Sweeten2013-01-18
| | | | | | | | | The 'reset' function for this driver doesn't do anything. Remove it. 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>
* staging: comedi: addi_apci_16xx: remove eeprom support codeH Hartley Sweeten2013-01-18
| | | | | | | | | | | | Reading the eeprom on the boards supported by this driver is not necessary. All the information required is in the boardinfo. Remove the eeprom support code since it's not really interesting or useful. 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>
* staging: comedi: addi_apci_16xx: board does not have a timerH Hartley Sweeten2013-01-18
| | | | | | | | | The boards supported by this driver do not have a timer subdevice. Remove the subdevice init for it. 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>
* staging: comedi: addi_apci_16xx: board does not have digital outputsH Hartley Sweeten2013-01-18
| | | | | | | | | The boards supported by this driver do not have digital outputs. Remove the subdevice init for them. 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>
* staging: comedi: addi_apci_16xx: board does not have digital inputsH Hartley Sweeten2013-01-18
| | | | | | | | | The boards supported by this driver do not have digital inputs. Remove the subdevice init for them. 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>
* staging: comedi: addi_apci_16xx: board does not have analog outputsH Hartley Sweeten2013-01-18
| | | | | | | | | The boards supported by this driver do not have analog outputs. Remove the subdevice init for them. 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>
* staging: comedi: addi_apci_16xx: board does not have analog inputsH Hartley Sweeten2013-01-18
| | | | | | | | | The boards supported by this driver do not have analog inputs. Remove the subdevice init for them. 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>
* staging: comedi: addi_apci_16xx: separate from addi_common.cH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | | | | | This driver is for two simple ttl digital output boards. One with 48 channels the other with 96. Using the addi-data "common" code introduces a lot of bloat. Copy the code in addi_common.c to this driver and remove the #include that caused addi_common.c to be compiled with this driver. This will allow removing the bloat. Rename the auto_attach and detach functions so they have namespace associated with this 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>
* staging: comedi: addi_apci_2032: use addi_watchdog moduleH Hartley Sweeten2013-01-18
| | | | | | | | | Use the addi_watchdog module to provide support for the watchdog subdevice. 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>
* staging: comedi: introduce addi_watchdog driverH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | | | | | Many of the ADDI-DATA drivers have a "watchdog" subdevice that can be used to monitor digital output activity. All the digital outputs are released (set to 0) if the digital outputs are not accessed, or the watchdog it not pinged, before the timeout of the watchdog occurs. The only difference in the drivers for the watchdog subdevice is the base address used to talk to the watchdog registers. Instead of duplicating the code needed to support this watchdog, introduce a helper module, similar to the 8255 module. This module will be select'ed by the drivers that can use it. 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>
* staging: comedi: addi_apci_2200: cleanup digital output subdeviceH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | The board supported by this driver always has a digital output subdevice. Remove the boardinfo for it and just open-code the relevant data in the subdevice init. Remove the SDF_GROUND and SDF_COMMON from the subdevice 'subdev_flags'. These flags only have meaning for analog input/output subdevices. Also, remove the SDF_READABLE flag, it is not required by output only subdevices. Remove the subdevice 'len_chanlist' initialization. This variable only has meaning for subdevices that support asynchronous commands. Remove the subdevice 'io_bits' initialization. Digital output subdevices don't use this variable. Remove the subdevice function pointers that evaluate to NULL based on the boardinfo data. Move the apci2200_do_insn_bits() function from the hwdrv_apci2200.c file into the main driver file. For aesthetic reasons, rename the #define used for the register used to read/write the digital outputs.. 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>
* staging: comedi: addi_apci_2200: cleanup digital input subdeviceH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | | | | | | | | | | | | | | | | The board supported by this driver always has a digital input subdevice. Remove the boardinfo for it and just open-code the relevant data in the subdevice init. Remove the SDF_GROUND and SDF_COMMON from the subdevice 'subdev_flags'. These flags only have meaning for analog input/output subdevices. Remove the subdevice 'len_chanlist' initialization. This variable only has meaning for subdevices that support asynchronous commands. Remove the subdevice 'io_bits' initialization. Digital input subdevices don't use this variable. Remove the subdevice function pointers that evaluate to NULL based on the boardinfo data. Move the apci2200_di_insn_bits() function from the hwdrv_apci2200.c file into the main driver file. For aesthetic reasons, rename the #define used for the register used to read the digital inputs. 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>
* staging: comedi: addi_apci_2200: remove interrupt support codeH Hartley Sweeten2013-01-18
| | | | | | | | | This board does not have any interrupt capable devices. Remove the unused interrupt support code. 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>
* staging: comedi: addi_apci_2200: remove use of devpriv->s_EeParametersH Hartley Sweeten2013-01-18
| | | | | | | | | | This driver no longer reads the eeprom to find the board specific data, all the necessary data is in the boardinfo. Use the boardinfo directly instead of passing it through devpriv->s_EeParameters. 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>
* staging: comedi: addi_apci_2200: don't read the unused PCI barsH Hartley Sweeten2013-01-18
| | | | | | | | | This driver only uses PCI bar 1 (dev->iobase), don't bother reading the unused PCI bars. 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>
* staging: comedi: addi_apci_2200: remove devpriv->iobase usageH Hartley Sweeten2013-01-18
| | | | | | | | | The iobase address stored in devpriv->iobase is also stored in dev->iobase. Use that instead. 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>
* staging: comedi: addi_apci_2200: remove unnecessary info from boardinfoH Hartley Sweeten2013-01-18
| | | | | | | | | Remove the information from the boardinfo that was only needed to work out the usage of the PCI bars. 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>
* staging: comedi: addi_apci_2200: simplify the PCI bar readingH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | The board supported by this driver has a 93x76 eeprom. Knowing this information allows simplifying the code that reads the PCI bars to get the iobase addresses. Also, since the 'dw_AiBase' is not ioremap'ed we can remove the iounmap in the detach. 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>
* staging: comedi: addi_apci_2200: absorb i_APCI2200_Reset()H Hartley Sweeten2013-01-18
| | | | | | | | | | | | This is the only 'reset' function used by the driver, remove it from the boardinfo and absorb the code from hwdrv_apci2200.c into the driver. Rename the CamelCase function i_ADDI_Reset() to apci2200_reset(). 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>
* staging: comedi: addi_apci_2200: remove eeprom support codeH Hartley Sweeten2013-01-18
| | | | | | | | | | | | Reading the eeprom on the board supported by this driver is not necessary. All the information required is in the boardinfo. Remove the eeprom support code since it's not really interesting or useful. 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>
* staging: comedi: addi_apci_2200: board does not have analog inputsH Hartley Sweeten2013-01-18
| | | | | | | | | The board supported by this driver does not have analog inputs. Remove the subdevice init for it. 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>
* staging: comedi: addi_apci_2200: board does not have analog outputsH Hartley Sweeten2013-01-18
| | | | | | | | | The board supported by this driver does not have analog outputs. Remove the subdevice init for it. 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>
* staging: comedi: addi_apci_2200: board does not have ttl i/oH Hartley Sweeten2013-01-18
| | | | | | | | | The board supported by this driver does not have ttl i/o. Remove the subdevice init for it. 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>
* staging: comedi: addi_apci_2200: separate from addi_common.cH Hartley Sweeten2013-01-18
| | | | | | | | | | | | | | | | | This driver is for a simple 16 channel digital output (relays), 8 channel digital input board. Using the addi-data "common" code introduces a lot of bloat. Copy the code in addi_common.c to this driver and remove the #include that caused addi_common.c to be compiled with this driver. This will allow removing the bloat. Rename the auto_attach and detach functions so they have namespace associated with this 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>
* staging: vt6656: cleanup vnt_manger.Malcolm Priestley2013-01-18
| | | | | | | | Where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6656: cleanup struct vnt_privateMalcolm Priestley2013-01-18
| | | | | | | | Where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6656: staging: vt6656 change remaining to vnt_mgmt and remove ↵Malcolm Priestley2013-01-18
| | | | | | | | | | | | | | | | | | typedef. Use struct vnt_manager Move vnt_manager from sMgmtObj to vnt_mgmt. and remove typedef from structures vnt_private vnt_manager vnt_rx_mgmt vnt_tx_mgmt Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6656: datarate/dpc/hostap/power use new structures.Malcolm Priestley2013-01-18
| | | | | | | | | | | | | | Use struct vnt_private struct vnt_manager Move vnt_manager from sMgmtObj to vnt_mgmt. This patch cleans up function declarations, definitions and local variables where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: vt6656: change bssdb/rxtx/wpa2 to new structuresMalcolm Priestley2013-01-18
| | | | | | | | | | | | | | Use struct vnt_private struct vnt_manager Move vnt_manager from sMgmtObj to vnt_mgmt. This patch cleans up function declarations, definitions and local variables where appropriate replacing types defined in "type.h" with linux/types.h. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: alarm-dev: Implement compat_ioctl supportJohn Stultz2013-01-18
| | | | | | | | | | | Implement compat_ioctl support for the alarm-dev ioctl. Cc: Serban Constantinescu <serban.constantinescu@arm.com> Cc: Arve Hjønnevåg <arve@android.com> Cc: Colin Cross <ccross@google.com> Cc: Android Kernel Team <kernel-team@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: alarm-dev: Refactor alarm-dev ioctl code in prep for compat_ioctlJohn Stultz2013-01-18
| | | | | | | | | | | | Cleanup the Android alarm-dev driver's ioctl code to refactor it in preparation for compat_ioctl support. Cc: Serban Constantinescu <serban.constantinescu@arm.com> Cc: Arve Hjønnevåg <arve@android.com> Cc: Colin Cross <ccross@google.com> Cc: Android Kernel Team <kernel-team@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: alarm-dev: Drop pre Android 1.0 _OLD ioctlsJohn Stultz2013-01-18
| | | | | | | | | | | | | | | | | | Per Colin's comment: "The "support old userspace code" comment for those two ioctls has been there since pre-Android 1.0. Those apis are not exposed to Android apps, I don't see any problem deleting them." Thus this patch removes the ANDROID_ALARM_SET_OLD and ANDROID_ALARM_SET_AND_WAIT_OLD ioctl compatability logic. Cc: Serban Constantinescu <serban.constantinescu@arm.com> Cc: Arve Hjønnevåg <arve@android.com> Cc: Colin Cross <ccross@google.com> Cc: Android Kernel Team <kernel-team@android.com> Signed-off-by: John Stultz <john.stultz@linaro.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/ni_labpc_cs: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/ni_daq_700: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/das08_cs: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/cb_das16_cs: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/quatech_daqp_cs: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Also removed the superflous #ifdef MODULE Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/ni_mio_cs: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Also removed the superflous #ifdef MODULE Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi/ni_daq_dio24: Convert to module_comedi_pcmcia_driverPeter Huewe2013-01-17
| | | | | | | | | This patch removes the boring init/exit functions with the new module_comedi_pcmcia_driver macro. Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging/comedi: Add macro for registering a comedi PCMCIA driverPeter Huewe2013-01-17
| | | | | | | | | | | | This patch introduces a new macro 'module_comedi_pcmcia_driver' for comedi PCMCIA drivers which do not do anything special in module init/exit. This eliminates a lot of boilerplate. Adapted from 'module_comedi_pci_driver' Signed-off-by: Peter Huewe <peterhuewe@gmx.de> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* Staging: Comedi: ni_tio: Fixed spacing issueJake Champlin2013-01-17
| | | | | | | Fixed coding style issue from spaces to tabs. Signed-off-by: Jake Champlin <jake.champlin.27@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: comedi_buf: remove noise in comedi_buf_read_free()H Hartley Sweeten2013-01-17
| | | | | | | | | | | | If an attempt is made to free more bytes than have been allocated a dev_info message is output and the number of bytes to free is adjusted to the allocated size. Telling the user this happened is just noise. Remove the message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbobbi@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: comedi_buf: remove noise in comedi_buf_write_free()H Hartley Sweeten2013-01-17
| | | | | | | | | | | | If an attempt is made to free more bytes than have been allocated a dev_info message is output and the number of bytes to free is adjusted to the allocated size. Telling the user this happened is just noise. Remove the message. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbobbi@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
* staging: comedi: comedi_buf: remove unreachable dev_warn in comedi_buf_munge()H Hartley Sweeten2013-01-17
| | | | | | | | | | | Due to the 'while(count < num_bytes)' the computed 'block_size' will always be a value greater than 0. Remove the unreachable dev_warn and the (block_size < 0) test. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbobbi@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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