summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2012-07-12iio: add adjd_s311 I2C digital color sensor drivertogreg-3.6atogregPeter Meerwald
sensor has 4 channels (10-bit each, R/G/B and clear), sensitivity and gain is controlled in the driver by ext_info integration_time and CHAN_INFO_HARDWAREGAIN driver supports triggered buffer and IIO_CHAN_INFO_RAW to get the sensor data v5: address comments by Jonathan Cameron * use macro for channel declaration * get timestamp right before measurement * cleanups v4: address comments by Lars-Peter Clausen * make sure trigger handler is exited with iio_trigger_notify_done() and IRQ_HANDLED * kfree()/kalloc() -> krealloc() v3: * fix warnings v2: address comments by Lars-Peter Clausen * buffer allocation now in update_scan_mode instead of in trigger handler * simplify trigger code (assume active_scan_mask is not empty, use for_each_set_bit, use iio_push_to_buffer) * reorder entry in Makefile and Kconfig * fix remove Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-10iio: Trivial documentation fix to correct kernel version info inJonathan Cameron
21cd1fab058671313f7c178b640999fcd0d8de21 Signed-off-by: Jonathan Cameron <jic23@kernel.org> Reported-by: Peter Meerwald <pmeerw@pmeerw.net>
2012-07-10IIO channel type and modifiers for CCT and RGBC dataJon Brenner
Add iio channel type and modifiers for Correlated Color Temperature (CCT) and RGBC (red/green/blue/clear) data. Add CCT and RGBC descriptions to documentation. Changes: Revised/condensed RGBC descriptions. Merge and trivial fix done by Jonathan Cameron. Signed-off-by: Jon Brenner <jbrenner@taosinc.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-09staging:iio:ade7758: Use iio_validate_scan_mask_onehotLars-Peter Clausen
Only one of the channels of the ade7758 may be sampled at a time. Use the new validate_scan_mask callback and the iio_validate_scan_mask_onehot function to implement this restriction. Previously this was implemented using available_scan_masks, but this requires a individual scan mask for each channel. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-09staging:iio:ad7793: Use iio_validate_scan_mask_onehotLars-Peter Clausen
Only one of the channels of the ad7793 may be sampled at a time. Use the new validate_scan_mask callback and the iio_validate_scan_mask_onehot function to implement this restriction. Previously this was implemented using available_scan_masks, but this requires a individual scan mask for each channel. Also the previous code was adding the scan index of the timestamp channel to each available scan mask, this is not required though since the timestamp channel is not restricted by the available scan masks and can be enabled or disabled independently. So the new code does not have to take care of this. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-09staging:iio:ad7192: Use iio_validate_scan_mask_onehotLars-Peter Clausen
Only one of the channels of the ad7192 may be sampled at a time. Use the new validate_scan_mask callback and the iio_validate_scan_mask_onehot function to implement this restriction. Previously this was implemented using available_scan_masks, but this requires a individual scan mask for each channel. Also the previous code was adding the scan index of the timestamp channel to each available scan mask, this is not required though since the timestamp channel is not restricted by the available scan masks and can be enabled or disabled independently. So the new code does not have to take care of this. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-09iio: Introduce iio_validate_scan_mask_onehotLars-Peter Clausen
Add a helper function for validating a scan mask for devices where exactly one channel must be selected during sampling. This is a common case among devices which have scan mask restrictions so it makes sense to provide this function in the core. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-09iio: Add callback to check whether a scan mask is validLars-Peter Clausen
This is useful for cases where the number of valid scan masks grows exponentially, but it is rather easy to check whether a mask is valid or not programmatically. An example of such a case is a device with multiple ADCs where each ADC has a upstream MUX, which allows to select from a number of physical channels. +-------+ +-------+ | | | | --- Channel 1 | ADC 1 |---| MUX 1 | --- ... | | | | --- Channel M +-------+ +-------+ . . . . . . . . . +-------+ +-------+ | | | | --- Channel M * N + 1 | ADC N |---| MUX N | --- ... | | | | --- Channel M * N + M +-------+ +-------+ The number of necessary scan masks for this case is (M+1)**N - 1, on the other hand it is easy to check whether subsets for each ADC of the scanmask have only one bit set. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-08staging:iio:adt7410: use local platformdata if none is specifiedtogreg_8_7_2012Sascha Hauer
The adt7410 expects information about an irq in platform_data. The driver can work without an irq, so make platform_data optional by specifying a dummy platform_data if the device has none. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-08staging iio adt7410: make 16bit mode defaultSascha Hauer
In 13bit mode the lower three bits of the adc value contain flags. The driver does not use these flags at all, so make 16bit mode the default. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Acked-by: Sonic Zhang <sonic.zhang@analog.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-08iio:trigger: Register sysfs file staticallyLars-Peter Clausen
The name sysfs attribute is the same for all triggers, so there is no need to register them dynamically at runtime. Create a attribute group for it and set it up for the bus attribute group. This also avoids a possible race condition where the uevent for the device is sent before the name sysfs attribute has been added. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-08iio: kernel version typo in sysfs-bus-iioPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-08iio staging: add recently added modifiers to iio_event_monitorPeter Meerwald
maybe iio_modifier_names and iio_chan_type_name_spec should be exported from industrialio-core instead? Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-07iio: fix spelling of detach in static funcPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-07iio: cleanup buffer.h commentsPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-07iio staging: missing newline in printfPeter Meerwald
Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
2012-07-06staging: ccg: print MAC addresses via %pMAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Andrzej Pietrasiewicz <andrzej.p@samsung.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: gdm72xx: use %pM for MACAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Ben Chan <benchan@chromium.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6655: use %pM for BSSIDAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Forest Bond <forest@alittletooquiet.net> Cc: Masanari Iida <standby24x7@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: use %pM for the BSSIDAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Acked-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: csr: print MAC addresses via %pMAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Lauri Hintsala <lauri.hintsala@bluegiga.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: bcm: use %pM to print MAC addressesAndy Shevchenko
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Kevin McKinney <klmckinney1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06Staging: vme: silence a Sparse warningDan Carpenter
Sparse complains that "arg" is not a __user pointer. The "argp" and "arg" variables are equivalent but argp is declared as a __user pointer. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-By: Martyn Welch <martyn.welch@ge.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06Drivers: Staging: ccg: Made checkpatch.pl cleanDavid Murray
Fixed a tiny checkpatch.pl warning. Signed-off-by: David Murray <therealcykey@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06Staging: ipack/devices/ipoctal: save IRQ vector in MEM spaceSamuel Iglesias Gonsálvez
The IRQ vector should be saved in MEM space base address according to the datasheet. Signed-off-by: Samuel Iglesias Gonsálvez <siglesias@igalia.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: main_usb.c: Remove useless macrosMarcos Paulo de Souza
All these macros are not used. So, remove this all. Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging "telephony" Fix typos.Justin P. Mattock
Signed-off-by: Justin P. Mattock <justinmattock@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging/ft1000: fix minor coding style problemDevendra Naga
this following warn is fixed up drivers/staging/ft1000/ft1000-usb/ft1000_hw.c:1754: ERROR: open brace '{' following function declarations go on the next line Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: tidspbridge: dynamically allocate my_sym_buf in dload_symbolsOmar Ramirez Luna
Dynamically allocate my_sym_buf to silence the following warning: drivers/staging/tidspbridge/dynload/cload.c: In function 'dload_symbols': drivers/staging/tidspbridge/dynload/cload.c:890: warning: the frame size of 1040 bytes is larger than 1024 bytes Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: tidspbridge: dynamically allocate ibuf in dload_dataOmar Ramirez Luna
Dynamically allocate ibuf to silence the following warning: drivers/staging/tidspbridge/dynload/cload.c: In function 'dload_data': drivers/staging/tidspbridge/dynload/cload.c:1337: warning: the frame size of 1216 bytes is larger than 1024 bytes Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: tidspbridge: split bridge_io_on_loadedOmar Ramirez Luna
Due to its size, this function declares too many variables, to split it a new structure has been declared to hold values as they are read from the baseimage. While at it, indentation was reduced by renaming variables and reducing blocks of code with the following structure: if (success) { ... if (success) ... } This fixes the following warning: drivers/staging/tidspbridge/core/io_sm.c: In function 'bridge_io_on_loaded': drivers/staging/tidspbridge/core/io_sm.c:777: warning: the frame size of 1032 bytes is larger than 1024 bytes Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: tidspbridge: add pud codeOmar Ramirez Luna
And fix the following warning for passing an incorrect variable type. ../tiomap3430.c: In function 'user_va2_pa': ../tiomap3430.c:1555: warning: passing argument 1 of 'pmd_offset' from incompatible pointer type arch/arm/include/asm/pgtable-2level.h:156: note: expected 'struct pud_t *' but argument is of type 'pmdval_t (*)[2]' While at it, eliminate 'if' nesting to increase readability. Signed-off-by: Omar Ramirez Luna <omar.ramirez@copitl.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: sep: sep_crypto.c: Remove useless functions sep_dump and sep_dump_sgMarcos Paulo de Souza
These two functions only has commented code, so remove it. Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: sep: sep_crypto.c: Remove useless function crypto_sep_dump_messageMarcos Paulo de Souza
The function crypto_sep_dump_message don't have any use in this driver. So remove it. Signed-off-by: Marcos Paulo de Souza <marcos.souza.org@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: Changed strict_strtoul() to kstrtou8() in ↵Johannes Thumshirn
pod_set_midi_postprocess() Changed a call to strict_strtoul() into kstrtou8() in pod_set_midi_postprocess(). Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: Changed strict_strtoul() to kstrtou8() in pod_set_channel()Johannes Thumshirn
Changed strict_strtoul() to kstrtou() in pod_set_channel() to take changes in pod_send_channel() into account. Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: Exchanged strict_strtoul with kstrtou8() in pod.c:pod_resolve()Johannes Thumshirn
Exchanged call to strict_strtoul() with kstrtou8() in pod_resolve(). Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: control.c eliminate strict_strtoul() in pod_set_param_int()Johannes Thumshirn
Exchange strict_strtoul() with kstrtou8() and make "value" a u8 instead of a unsigned long. This is also needed for the changed line6_pod_transmit_parameter(). Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: changed interface of pod_send_channel()Johannes Thumshirn
Adjusted interface of pod_send_channel() in order to take changes of line6_send_program() into account. Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: adjusted interface of line6_send_program()Johannes Thumshirn
Adjusted interface of line6_send_program() to clarify internal working Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: changed interface of line6_pod_transmit_parameter()Johannes Thumshirn
Adjusted interface of line6_pod_transmit_parameter() to take changes of line6_transmit_parameter() into account Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: Changed some strict_strtouls to kstrtou8Johannes Thumshirn
Adjusted strict_strtoul calls to kstrtou8 in order to take the changes of line6_transmit_parameter() into account. Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: line6: changed interface of line6_transmit_parameter()Johannes Thumshirn
Interface of line6_transmit_parameter() adjusted to clarify internal workings Signed-off-by: Johannes Thumshirn <morbidrsa@googlemail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: drm/omap: update TODORob Clark
Update TODO file, which had been neglected. Signed-off-by: Rob Clark <rob@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: int.c: correct indentation to use tabs rather than spacesJesper Juhl
Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: int.c: We don't use spaces between a cast and the variable ↵Jesper Juhl
being converted Remove spaces between casts and variables from drivers/staging/vt6656/int.c . Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: int.c: Use one space between variable type and nameJesper Juhl
The style of most kernel code is that there is 1 *space* between the type of a variable and its name. This patch enforces that in drivers/staging/vt6656/int.c . Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: int.c: Remove unneeded castJesper Juhl
When assigning a void* to a variable <of some other type>, the value is cast implicitly - there's no need for explicit cast. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: int.c: Put comment about DEBUG print define on same line as ↵Jesper Juhl
code A small comment at the end of the line, mentioning the debug level, is enough - no need to repeat the entire line of code just for that. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-07-06staging: vt6656: int.h: Fix indentation and spacingJesper Juhl
We use tabs for indentation and once space between variable types and variable name. Signed-off-by: Jesper Juhl <jj@chaosbits.net> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
generated by cgit v1.2.3 (git 2.0.4) at 2024-04-28 07:23:21 +0000