aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
2013-03-15staging: omap-thermal: name temp_to_adc_conversion in a better wayEduardo Valentin1-5/+6
Rename temp_to_adc_conversion to omap_bandgap_mcelsius_to_adc. This name, though longer, describes better the function. This patch also changes this function signature so the function follows the style of this file. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: add documentation for omap_bandgap_adc_to_mcelsiusEduardo Valentin1-0/+11
Document the conversion function. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: rewrite omap_bandgap_adc_to_mcelsius on kernel coding ↵Eduardo Valentin1-3/+8
style Follow Documentation/CodingStyle while doing omap_bandgap_adc_to_mcelsius. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: name adc_to_temp_conversion in a better wayEduardo Valentin1-6/+6
Rename adc_to_temp_conversion to omap_bandgap_adc_to_mcelsius. This name, though longer, describes better the function. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: ADC sectionEduardo Valentin1-0/+2
Section of ADC helpers functions Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: IRQ handler sectionEduardo Valentin1-0/+2
Section of IRQ handlers Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: section of basic helpersEduardo Valentin1-0/+2
Group of simple functions aggregating basic functionality. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: add a section of register manipulationEduardo Valentin1-0/+2
This is introduces a series of marks inside the code to better organize functions per group, aggregating their functionality. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: read status only once inside alert IRQEduardo Valentin1-5/+5
There is no need to re-read status register. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: remove duplicated codeEduardo Valentin1-1/+0
There is no need to assign twice the same variable with the very same value. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: update tshut IRQ handler documentationEduardo Valentin1-1/+9
Documents tshut handler better. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: update documentation for talert irq handlerEduardo Valentin1-1/+11
Document the Talert IRQ handler. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: rename talert handlerEduardo Valentin1-2/+2
Simple rename to cope with file naming pattern. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: add documentation for omap_bandgap_read_tempEduardo Valentin1-0/+10
Document function which reads temperature register, depending on bandgap device version. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: add documentation for omap_bandgap_powerEduardo Valentin1-0/+8
Document the helper function to turn a bandgap device on and off. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: make a omap_bandgap_power with only one exit pointEduardo Valentin1-1/+2
Change the way the omap_bandgap_power is written so that it has only one exit entry (Documentation/CodingStyle). Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: add documentation for register access functionsEduardo Valentin1-1/+22
Document the helper functions that manipulates registers and their bitfields. All of them work based of the io mapped area. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: introduce RMW_BITS macroEduardo Valentin1-132/+46
This patch introduce a macro to read, update, write bitfields. It will be specific to bandgap data structures. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: fix error checkingEduardo Valentin1-2/+2
The omap_bandgap_get_sensor_data() function returns ERR_PTR(), but it can also return NULL, in case of initilization, so we need to use IS_ERR_OR_NULL() rather than only IS_ERR(). Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: style cleanup on omap-bandgap.cEduardo Valentin1-17/+15
simple changes on alignments and white spaces Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: update documentation of omap-bandgap.hEduardo Valentin1-41/+189
This patch updates the existing data structures for omap bandgap, inside omap-bandgap.h. TODO: remove unused fields. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: create header for register, bitfields and definitionsEduardo Valentin5-195/+376
In order to have a better code readability and organization, this patch splits omap-bandgap.h into three headers. . omap-bandgap.h will contain only the driver related data structures definitions and macros . omap4xxx-bandgap.h will contain only defines and bitfields related to OMAP4 based devices . omap5xxx-bandgap.h will contain only defines and bitfields related to OMAP5 based devices Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: remove unused _SHIFT macrosEduardo Valentin1-57/+0
As these macros are not used on any part of the code, this patch removes all the *_SHIT defines. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-15staging: omap-thermal: use BIT() macroEduardo Valentin1-48/+48
For code readability, this patch changes the bit definition under omap-bandgap.h to use the BIT() macro. Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14Staging: ccg: delete it from the treeGreg Kroah-Hartman23-16541/+0
Now that it isn't in the build, just delete the ccg driver from the tree entirely. Cc: John Stultz <john.stultz@linaro.org> Cc: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14Staging: ccg: remove it from the buildGreg Kroah-Hartman2-3/+0
This driver has been nothing but trouble, and no one shipping a new Android device uses it, so let's just drop it, making the USB Gadget driver authors lives a whole lot easier as they do their rework. Cc: John Stultz <john.stultz@linaro.org> Cc: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14Staging: netlogic: remove unused variable in xlr_net_start_xmit()Wei Yongjun1-2/+0
The variable 'qmap' is initialized but never used otherwise, so remove the unused variable. Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: comedi: adv_pci1710: remove iorange memberIan Abbott1-10/+0
The `iorange` member of `struct boardtype` is initialized but not used. Get rid of it and the macro constants `IORANGE_171x` and `IORANGE_1720`. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: comedi: addi_apci_1710: only pci bar 2 is usedH Hartley Sweeten1-12/+1
This driver used to be tied to the addi-data common code which always saved the start address of pci bars 0, 1, 2, and 3 for use by the driver. This driver only uses pci bar 2. Remove all the non-used pci bars and move the saving of pci bar 2 so it occurs right after the pci device is enabled. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: comedi_pci: pass comedi_device to comedi_pci_enable()H Hartley Sweeten53-98/+110
Make comedi_pci_enable() use the same parameter type as comedi_pci_disable(). This also allows comedi_pci_enable to automatically determine the resource name passed to pci_request_regions(). Make sure the errno value returned is passed on instead of assuming an errno. Also, remove any kernel noise that is generated when the call fails. The National Instruments drivers that use the mite module currently enable the PCI device in the mite module. For those drivers move the call to comedi_pci_enable into the 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>
2013-03-14staging: comedi_pci: make comedi_pci_disable() safe to callH Hartley Sweeten53-276/+82
Currently all the comedi PCI drivers need to do some checking in their (*detach) before calling comedi_pci_disable() in order to make sure the PCI device has actually be enabled. Change the parameter passed to comedi_pci_disable() from a struct pci_dev pointer to a comedi_device pointer and have comedi_pci_disable() handle all the checking. For most comedi PCI drivers this also allows removing the local variable holding the pointer to the pci_dev. For some of the drivers comedi_pci_disable can now be used directly as the (*detach) function. The National Instruments drivers that use the mite module currently enable/disable the PCI device in the mite module. For those drivers move the call to comedi_pci_disable into the driver and make sure dev->iobase is set to a non-zero value. Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Cc: Ian Abbott <abbotti@mev.co.uk> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: dgrp: cleanup sparse warningsNathan Zimmer5-6/+8
A cleanup patch to remove sparse warnings caused by my other patch "procfs: Improve Scaling in proc" since now proc_fops is protected by the rcu. Signed-off-by: Nathan Zimmer <nzimmer@sgi.com> Cc: Bill Pemberton <wfp5p@virginia.edu> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: android: remove dependency on TINY_SHMEMPaul Bolle1-1/+1
The Kconfig entry for the "Anonymous Shared Memory Subsystem" got added in v3.3. It has an optional dependency on TINY_SHMEM. But TINY_SHMEM had already been removed in v2.6.29. So this optional dependency can safely be removed too. Signed-off-by: Paul Bolle <pebolle@tiscali.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: csr: fix compilation warning in unifi_siwscanDevendra Naga1-3/+0
got the warnings drivers/staging/csr/sme_wext.c: In function ‘unifi_siwscan’: drivers/staging/csr/sme_wext.c:1276:9: warning: variable ‘scantype’ set but not used [-Wunused-but-set-variable] fixed by removing the variable Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14Staging: comedi: Fixed camel case style issue in usbdux.cJacob Garber1-202/+202
This is a patch to usbdux.c that fixes the camel case warnings found by the checkpatch.pl tool Signed-off-by: Jacob Garber <ajtgarber@gmail.com> Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: the DWC2 driver uses bus_to_virtStephen Rothwell1-0/+1
Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Acked-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-14staging: dwc2: fix compiler warningsPaul Zimmerman2-10/+11
Fix some compiler warnings when building for i386 arch. Reported by Fengguang's build-bot. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-12staging: comedi: ni_atmio: fix build errorsH Hartley Sweeten1-5/+7
The following commits introduced a couple build errors in this driver due to the removal of some macros in ni_stc.h. commit: f5a1d92b "staging: comedi: ni_stc.h: remove n_ni_boards macro" commit: 6293e357 "staging: comedi: ni_stc.h: remove boardtype macro" The n_ni_boards macro is an open coded version of ARRAY_SIZE. The boardtype macro is removed in favor of using the comedi_board() helper and accessing the boardinfo with a pointer. Fix both issues. Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: H Hartley Sweeten <hsweeten@visionengravers.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-12driver: staging: csr: remove cast for kmalloc return valueZhang Yanfei5-8/+7
remove cast for kmalloc return value. Signed-off-by: Zhang Yanfei <zhangyanfei@cn.fujitsu.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-12staging: et131x: fix invalid fail after the call to eeprom_wait_readyDevendra Naga1-2/+2
should be err < 0 instead of if (err) which actually the read register value can be a positive number Acked-by: Mark Einon <mark.einon@gmail.com> Signed-off-by: Devendra Naga <devendra.aaru@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-12staging: comedi: adv_pci1724: new driverFrank Mori Hess3-0/+432
New comedi driver for Advantech PCI-1724U with modifications by Ian Abbott <abbotti@mev.co.uk>. Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Cc: Frank Mori Hess <fmh6jj@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-12staging: comedi: adv_pci1710: restore PCI-1710HG supportIan Abbott1-17/+69
The Advantech PCI-1710HG is similar to the PCI-1710 but has a different set of ranges for analog input (HG = high gain). Because they share the same PCI vendor and device ID, the adv_pci1710 driver does not currently distinguish them. This is more of a problem since auto-configuration code was added to the driver (and manual configuration support removed), as the PCI-1710HG would be automatically configured as a PCI-1710. More recently, the unused code for PCI-1710HG support was #ifdef'ed out. In fact, the PCI-1710 and PCI-1710HG can be distinguished by considering the PCI subvendor and subdevice IDs according to the following table: vendor device subven subdev model treat as ====== ====== ====== ====== ============ ========== 0x13fe 0x1710 0x10b5 0x9050 PCI-1710S PCI-1710 0x13fe 0x1710 0x13fe 0x0000 PCI-1710 PCI-1710 0x13fe 0x1710 0x13fe 0xb100 PCI-1710B PCI-1710 0x13fe 0x1710 0x13fe 0xb200 PCI-1710B2 PCI-1710 0x13fe 0x1710 0x13fe 0xc100 PCI-1710C PCI-1710 0x13fe 0x1710 0x13fe 0xc200 PCI-1710C2 PCI-1710 0x13fe 0x1710 0x1000 0xd100 PCI-1710U PCI-1710 0x13fe 0x1710 0x13fe 0x0002 PCI-1710HG PCI-1710HG 0x13fe 0x1710 0x13fe 0xb102 PCI-1710HGB PCI-1710HG 0x13fe 0x1710 0x13fe 0xb202 PCI-1710HGB2 PCI-1710HG 0x13fe 0x1710 0x13fe 0xc102 PCI-1710HGC PCI-1710HG 0x13fe 0x1710 0x13fe 0xc202 PCI-1710HGC2 PCI-1710HG 0x13fe 0x1710 0x1000 0xd102 PCI-1710HGU PCI-1710HG The above information is extracted from Advantech's own GPL'ed Linux (non-Comedi) driver source from "advdaq-1.10.0001-1.tar.bz2" on their website. (0x13fe = PCI_VENDOR_ID_ADVANTECH, 0x10b5 = PCI_VENDOR_ID_PLX, 0x9050 = PCI_DEVICE_ID_PLX_9050, 0x1000 = PCI_VENDOR_ID_NCR or PCI_VENDOR_ID_LSI_LOGIC but I assume this subvendor ID was chosen "randomly".) Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: Hook the DWC2 driver into the build systemPaul Zimmerman4-0/+67
Add the DWC2 Kconfig and Makefile, and modify the staging Kconfig and Makefile to include them Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: Add a MAINTAINERS entry for the DWC2 driverPaul Zimmerman1-0/+6
Add myself as maintainer of the DWC2 driver Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: PCI bus interface for the DWC2 driverPaul Zimmerman1-0/+198
This file contains the PCI bus interface "glue" for the DWC2 driver Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: HCD descriptor DMA support for the DWC2 driverPaul Zimmerman1-0/+1196
This file contains code to support the HCD descriptor DMA mode of the controller Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: HCD files for the DWC2 driverPaul Zimmerman4-0/+6442
These files contain the HCD code, and implement the Linux hc_driver API. Support for both slave mode and buffer DMA mode of the controller is included. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: Core files for the DWC2 driverPaul Zimmerman4-0/+4652
The core code provides basic services for accessing and managing the DWC_otg hardware. These services are used by both the Host Controller Driver and (in future) the Peripheral Controller Driver. Signed-off-by: Paul Zimmerman <paulz@synopsys.com> Reviewed-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11Staging: Netlogic XLR/XLS GMAC driverGanesan Ramalingam9-0/+2507
Add support for the Network Accelerator Engine on Netlogic XLR/XLS MIPS SoCs. The XLR/XLS NAE blocks can be configured as one 10G interface or four 1G interfaces. This driver supports blocks with 1G ports. Signed-off-by: Ganesan Ramalingam <ganesanr@broadcom.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2013-03-11staging: sync: fix return value check in sync_fence_alloc()Wei Yongjun1-1/+1
In case of error, the function anon_inode_getfile() returns ERR_PTR() and never returns NULL. The NULL test in the return value check should be replaced with IS_ERR(). Signed-off-by: Wei Yongjun <yongjun_wei@trendmicro.com.cn> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Powered by cgit, Gruvboxed by Blaster4385.