- 05 Nov, 2014 40 commits
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H Hartley Sweeten authored
Remove the private data member 'ai_act_scan' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. 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
Remove the private data member 'ai_act_scan' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. Signed-off-by:
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H Hartley Sweeten authored
This member of the private data is set to '0' but never used. Remove it. Signed-off-by:
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H Hartley Sweeten authored
Remove the private data member 'ai_act_scan' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. Signed-off-by:
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H Hartley Sweeten authored
Remove the private data member 'ai_act_scan' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. Signed-off-by:
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H Hartley Sweeten authored
Remove the private data member 'ntrig' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. Signed-off-by:
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H Hartley Sweeten authored
Remove the private data member 'stopcount' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. Signed-off-by:
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H Hartley Sweeten authored
Remove the private data member 'stop_count' and use the comedi_async 'scans_done' member to detect the end-of-acquisition. Signed-off-by:
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H Hartley Sweeten authored
Introduce a new member to comedi_async to count the number of scans completed. This member is cleared by comedi_buf_reset() along with the other comedi_async members. It is incremented in comedi_inc_scan_progress() when the end of scan is detected. This member will be used to clean up the scan counting in the comedi drivers. Signed-off-by:
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Mariusz Gorski authored
Fix the implementation of a single-open policy for both devices (lcd and keypad) by using atomic_t instead of plain ints. Signed-off-by:
Mariusz Gorski <marius.gorski@gmail.com> Signed-off-by:
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Malcolm Priestley authored
Wake queue in the dwIsr loop of device_intr instead of device_tx_srv. This fixes an issue when ISR_TXDMA0 or ISR_AC0DMA does not occur device_tx_srv is not called and the queue gets stuck in stopped condition. On test if the queue is stuck another MACvTransmitAC0 or MACvTransmit0 in vnt_tx_packet will clear it. Check on vif that both buffers are available and the queue is stopped. Signed-off-by:
Malcolm Priestley <tvboxspy@gmail.com> Signed-off-by:
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Philipp Zabel authored
Linux already includes a copy of the GPL, checkpatch compains about the address. Remove it from the license text. Signed-off-by:
Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by:
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Ian Abbott authored
Now that Comedi has the structures in place to support setting the current "read" and/or "write" subdevice on a per-file object basis, add new ioctls to set them. The newly chosen "read" ("write") subdevice needs to support "read" ("write") commands, and the file cannot be busy handling a "read" ("write") command on the previous subdevice (if any). Signed-off-by: -
Ian Abbott authored
Comedi devices may have several subdevices that support "read" and/or "write" asynchronous commands that use the "read" or "write" file operations for data transfer. The low-level Comedi drivers may nominate a default "read" subdevice and/or a default "write" subdevice, but it may have other subdevices that support asynchronous commands. The Comedi core provides a somewhat clunky mechanism to provide access to the asynchronous command support of the non-default subdevices. When a low-level device is "attached" to a core Comedi device, it dynamically allocates a minor device number for each of the subdevices that support asynchrounous commands and associates them with files created in SysFS named "comediX_subdY", where "X" is the minor device number of the main comedi device, and "Y" is the subdevice number. An application can open these subdevice-specific files and they behave like the regular "comediX" files except that the "read" and/or "write" subdevice may be different to the default chosen by the low-level driver. This patch adds a layer of indirection between the file object and the comedi device object to allow the current "read" and/or "write" subdevice to be altered after opening the Comedi device, on a per-file object basis. The advantage is that an application only needs to open the main Comedi device file and can then choose which subdevice it wants to "read" or "write". The main Comedi device file can be opened more than once, and each file object can choose the "read" and "write" subdevices independently. The new `struct comedi_file` is created on "open" and freed on "release". It includes pointers to the main Comedi device structure, and to the current "read" and "write" subdevice structures (which may be NULL). It also has information to keep track of when a low-level device has been attached or detached since the previous time the file object was used. In that case, the current "read" and "write" subdevices in the `struct comedi_file` will be changed to the new defaults (or set to NULL). (The change to new defaults is done by `comedi_file_reset()`. The checking for attach/detach is done by `comedi_file_check()` which will call `comedi_file_reset()` if there have been any attach/detach operations since the previous call.) A subsequent patch will add the ioctls to change the current "read" and "write" subdevices. Signed-off-by:
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Aya Mahfouz authored
This patches replaces one pr_debug call by dev_dbg and changes the device used by one of the dev_err calls. Signed-off-by:
Aya Mahfouz <mahfouz.saif.elyazal@gmail.com> Signed-off-by:
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Daeseok Youn authored
The dgap_init_global() initialize the dgap_board that is a global variable as static and dgap_poll_timer. But init_timer() is called twice in dgap_start() and dgap_board doesn't need to be initialized to NULL. Signed-off-by:
Daeseok Youn <daeseok.youn@gmail.com> Signed-off-by:
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Malcolm Priestley authored
for struct vnt_private Signed-off-by:
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Malcolm Priestley authored
Signed-off-by:
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Malcolm Priestley authored
uConnectionRate wRTSThreshold byOpMode b11hEnable uChannel Signed-off-by:
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Malcolm Priestley authored
These functions are not used so remove them BBbIsRegBitsOn BBbIsRegBitsOff BBvReadAllRegs BBvLoopbackOn BBvLoopbackOff Signed-off-by:
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Malcolm Priestley authored
The device starts up with a default rate of 54M Signed-off-by:
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Malcolm Priestley authored
Removing these variables abyBroadcastAddr abySNAP_RFC1042 abySNAP_Bridgetunnel Signed-off-by:
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Malcolm Priestley authored
IP_byte_align Channel PreambleType RTSThreshold ConnectionRate OPMode b80211hEnable Signed-off-by:
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Malcolm Priestley authored
fragmentation is now handled by mac80211. Remove functions device_alloc_frag_buf device_init_defrag_cb device_free_frag_buf Removing typedef struct tagSDeFragControlBlock frag_thresh sRxDFCB cbDFCB; cbFreeDFCB; uCurrentDFCBIdx; macros FRAG_THRESH_MIN FRAG_THRESH_MAX Signed-off-by:
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Malcolm Priestley authored
MACvReadAllRegs MACbyReadMultiAddr MACvWriteMultiAddr MACvSetMultiAddrByHash MACvResetMultiAddrByHash MACvSetRxThreshold MACvGetRxThreshold MACvSetTxThreshold MACvGetTxThreshold MACvSetDmaLength MACvGetDmaLength MACvGetLongRetryLimit MACbIsInLoopbackMode MACbCompareContext MACvOneShotTimer0MicroSec MACbTxDMAOff MACvClearBusSusInd MACvEnableBusSusEn MACbFlushSYNCFifo MACvSetDefaultKeyEntry MACvEnableDefaultKey MACvDisableDefaultKey MACvSetDefaultTKIPKeyEntry MACvSetDefaultKeyCtl Signed-off-by:
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Malcolm Priestley authored
Signed-off-by:
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Malcolm Priestley authored
Signed-off-by:
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Benjamin Romer authored
Delete uislib_client_add_vnic() and uislib_client_delete_vnic(), since these are never used. Signed-off-by:
Benjamin Romer <benjamin.romer@unisys.com> Signed-off-by:
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Ken Depro authored
This patch removes extra blank lines from the virthba header and source files. This is the first of a set of patches that will clean up the virthba source file. The only checkpatch issue in the header file was the blank line warnings. Signed-off-by:
Ken Depro <kenneth.depro@unisys.com> Signed-off-by:
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Bryan Thompson authored
The GET_BUS_DEV macro contained flow control statements that are undesirable. This patch removes the macro and places the code in each function. Signed-off-by:
Bryan Thompson <bryan.thompson@unisys.com> Signed-off-by:
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Benjamin Romer authored
Fix the function name declaration so it is just one line, and add the missing brackets to the else clause in the if statement. Signed-off-by:
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Benjamin Romer authored
Fix the declaration line so it is just one single line, and add the missing brackets on the else clause in the if statement. Signed-off-by:
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Benjamin Romer authored
Remove all the extraneous blank lines from visorkmodutils.c. Signed-off-by:
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Benjamin Romer authored
The last if statement in this function is missing brackets on the else clause. Add them. Signed-off-by:
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Benjamin Romer authored
Get rid of all extraneous blank lines in periodic_work.c. Signed-off-by:
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Benjamin Romer authored
Use the variable name rather than the type in the sizeof() call in this function. Signed-off-by:
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Benjamin Romer authored
The error output in mapit() in memregion_direct.c has variables past the 80 character limit. Move them to the next line, but the string constant will still go past the limit, and that's okay. Signed-off-by:
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Benjamin Romer authored
Get rid of the extra blank lines in this file. Signed-off-by:
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Benjamin Romer authored
Get rid of all extra spaces between casts and their targets in this file. Signed-off-by:
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Benjamin Romer authored
Fix the sizeof() so it uses the variable name rather than the type, fix the argument alignment to the kzalloc(), and rename the goto label. Away => cleanup Signed-off-by:
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