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- 16 Jul, 2014 29 commits
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H Hartley Sweeten authored
Refactor this function to follow the standard (*insn_config) form. Add a sanity check of the number of data parameters (insn->n). Currently the core does not check INSN_CONFIG_CHANGE_NOTIFY. Fix the writes to the rise/fall edge enable registers. The macro expects a "port" value not the port offset value. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Subdevice 3 is used in this driver to provide edge detection of the input channels. Move the reset/disable of the interrupts and the request_irq() so that when subdevice 3 is setup we can conditionally hookup the async command support only if the irq is available. Also, remove the noise when the irq is not available. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
There is only one member in the subdevice private data, an unsigned value that is the 'base_port' that the subdevice uses to access the port registers. Just cast the appropriate value into s->private instead of allocating the private data for each subdevice. The casts are a bit of a nusance but it removes the unnecessary allocations. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The IO Select registers are readable. Remove the need for the 'dio_direction' member in the private data by just checking the register value for the INSN_CONFIG_DIO_QUERY instruction. Also, refactor the switch statement to return -EINVAL for unhandled instructions and have the (*insn_config) return insn->n normally. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The INSN_CONFIG_FILTER instruction is used to set the deglitch filter interval used to debounce the input channels. Absorb the helper function into the (*insn_config) function and refactor the code to not require the 'filter_interval' and 'filter_enable' members in the private data. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Convert the inline functions used to calculate the offsets to the recurring port registers and rename them to remove the CamelCase. Define all the recurring registers. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
Rename the CamelCase defines used for the non-recurring registers. Define all the non-recurring registers and bits. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
According to the register programming manual, the filter interval register is 32-bit. Fix the writes to this register. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Erik Arfvidson authored
This patch adds the virtpci debugfs directory and the info entry inside of it. Signed-off-by: Erik Arfvidson <erik.arfvidson@unisys.com> Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The mite module provides the DMA interface for the PCI MITE ASIC used on many National Instruments DAQ boards. This driver does not use DMA and only depends on the mite module to initialize the MITE ASIC. Handle the initialization localy and remove the unnecessary dependancies. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The mite module provides the DMA interface for the PCI MITE ASIC used on many National Instruments DAQ boards. This driver does not use DMA and only depends on the mite module to initialize the MITE ASIC. Handle the initialization localy and remove the unnecessary dependancies. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The mite module provides the DMA interface for the PCI MITE ASIC used on many National Instruments DAQ boards. This driver does not use DMA and only depends on the mite module to initialize the MITE ASIC. Handle the initialization localy and remove the unnecessary dependancies. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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H Hartley Sweeten authored
The mite.h header is included only to pickup the MITE_IODWBSR and WENAB defines needed to set the data window (PCI BAR 1) when initializing the PCI MITE ASIC on the National Instruments boards supported by this driver. Remove the include of mite.h by adding the two defines locally in this driver. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Chase Southwood authored
Use the addi_watchdog module to provide support for the watchdog subdevice. Also, rearrange the subdevice init blocks so that the order makes sense. Digital input/output subdevices and subdevices for DI/DO interrupt support, followed by timer/counter/watchdog subdevices is the new order. Signed-off-by: Chase Southwood <chase.southwood@gmail.com> Reviewed-by: Ian Abbott <abbotti@mev.co.uk> Cc: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Chase Southwood authored
This driver no longer depends on anything in addi_common.h, save for a few headers that it was including indirectly. Remove the include of addi_common.h and add the includes of <linux/interrupt.h> and <linux/sched.h> directly. Signed-off-by: Chase Southwood <chase.southwood@gmail.com> Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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KANG Yuxuan authored
Only fixing errors reported by checkpatch.pl, based on the following rules: 1. '*' should be adjacent to the data name or function name. 2. Don't use C99-style "// ..." comments. Signed-off-by: KANG Yuxuan <stonekyx@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Peter Senna Tschudin authored
This patch cleanup the follwoing coding style issues: - indentation style - new line after declaration Tested by compilation only. Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Peter Senna Tschudin authored
This patch cleanup the follwoing coding style issues: - line over 80 chars - spaces on the beginning of a line - put { and } on the correct places Tested by compilation only. Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Peter Senna Tschudin authored
This patch cleanup coding style issues on comments. Tested by compilation only. Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Peter Senna Tschudin authored
This patch cleanup coding style issues on #defines. Tested by compilation only. Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Peter Senna Tschudin authored
Use tabs instead of spaces in a set of statements and fix lines over 80 chars. Reported by checkpatch. Tested by compilation only. Signed-off-by: Peter Senna Tschudin <peter.senna@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Benjamin Romer authored
Remove the code that generates proc entries for the controlVM channel. These entries are no longer necessary for debug. Signed-off-by: Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Greg Kroah-Hartman authored
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Kristina Martšenko authored
It was added to support DSP Bridge. Since DSP Bridge was removed, and nothing else is using the platform device, remove it too. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Omar Ramirez Luna <omar.ramirez@copitl.com> Cc: Suman Anna <s-anna@ti.com> Cc: Felipe Contreras <felipe.contreras@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Kristina Martšenko authored
The driver has been broken and disabled for several kernel versions now. It doesn't have a maintainer anymore, and most of the people who've worked on it have moved on. There's also still a long list of issues in the TODO file before it can be moved out of staging. Until someone can put in the work to make the driver work again and move it out of staging, remove it from the kernel. Signed-off-by: Kristina Martšenko <kristina.martsenko@gmail.com> Cc: Omar Ramirez Luna <omar.ramirez@copitl.com> Cc: Suman Anna <s-anna@ti.com> Cc: Felipe Contreras <felipe.contreras@gmail.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adithya Krishnamurthy authored
Fixed checkpatch "WARNING: Unnecessary parentheses" Signed-off-by: Adithya Krishnamurthy <linux.challenge1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adithya Krishnamurthy authored
Fixed checkpatch "WARNING: unnecessary whitespace before a quoted newline" Signed-off-by: Adithya Krishnamurthy <linux.challenge1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Adithya Krishnamurthy authored
Staging:tidspbridge Fix checkpatch.pl warning char * array declaration might be better as static const Fixed checkpatch "WARNING: char * array declaration might be better as static const" Signed-off-by: Adithya Krishnamurthy <linux.challenge1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Kinka Huang authored
Signed-off-by: Kinka Huang <kinkabrain@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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- 15 Jul, 2014 11 commits
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Malcolm Priestley authored
All these have no or vague meaning. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
The function just submits to rx urbs. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
We are just tx the context Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Drop Read and PIPE. The function starts the interrupt urb. Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
The function does not directly poll from here Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
This function does run as work item, it starts interrupts from the device. Rename to vnt_int_start_interrupt Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Malcolm Priestley authored
Replace with dev_dbg Signed-off-by: Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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