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2019-07-01staging: rtl8188eu: Remove declarations of unused functionsNishka Dasgupta
Remove the declarations of the following unused functions from rtw_eeprom.h: - eeprom_write16 - eeprom_read16 - eeprom_read_sz - read_eeprom_content - read_eeprom_content_by_attrib. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: rtl8188eu: hal: Replace function ODM_TXPowerTrackingCheck()Nishka Dasgupta
Remove function ODM_TXPowerTrackingCheck as all it does is call odm_TXPowerTrackingCheckCE. Rename odm_TXPowerTrackingCheckCE to ODM_TXPowerTrackingCheck for compatibility with call sites. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: rtl8188eu: hal: Replace function odm_TXPowerTrackingInit()Nishka Dasgupta
Remove function odm_TXPowerTrackingInit as all it does is call odm_TXPowerTrackingThermalMeterInit. Rename odm_TXPowerTrackingThermalMeterInit to odm_TXPowerTrackingInit for compatibility with call sites. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: rtl8188eu: os_dep: Remove return variableNishka Dasgupta
Remove return variable as its value is not altered between initialisation and return. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: netlogic: Change GFP_ATOMIC to GFP_KERNELHariprasad Kelam
Below is data path of xlr_config_spill xlr_net_probe -->xlr_config_fifo_spill_area --->xlr_config_spill We can use GFP_KERNEL as this function is getting called from xlr_net_probe and there are no locks. Signed-off-by: Hariprasad Kelam <hariprasad.kelam@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: rts5208: Simplify boolean expression to improve code styleTobias Nießen
This bitwisen / boolean expression can be made more readable while reducing the line lengths at the same time. This commit uses the fact that a & (b | c) == (b | c) evaluates to true if and only if (a & b) && (a & c) is true. Since b and c are constants with relatively long names, using the second form makes the code much more readable and shorter. Signed-off-by: Tobias Nießen <tobias.niessen@stud.uni-hannover.de> Signed-off-by: Sabrina Gaube <sabrina-gaube@web.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: rts5208: Rewrite redundant if statement to improve code styleTobias Nießen
This commit uses the fact that if (a) { if (b) { ... } } can instead be written as if (a && b) { ... } without any change in behavior, allowing to decrease the indentation of the contained code block and thus reducing the average line length. Signed-off-by: Tobias Nießen <tobias.niessen@stud.uni-hannover.de> Signed-off-by: Sabrina Gaube <sabrina-gaube@web.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: rename 'host_interface' source and headerAjay Singh
Rename 'host_interface' source and header file to include the 'wilc_' prefix in its name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: remove extra argument passing to wilc_send_config_pkt()Ajay Singh
Cleanup patch to remove the passing of driver handler, get the 'idx' value inside the called function. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: remove use of 'src_addr' element in 'wilc_vif' structAjay Singh
Remove use of 'src_addr' element in wilc_vif, as the same information already copied to net_device->dev_addr. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: remove unnecessary loop to traverse vif interfacesAjay Singh
Cleanup patch to avoid loop to traverse the interfaces instead make use of vif received from net_device priv data. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: remove use of driver_handler_id & ifc_idAjay Singh
Removed the 'driver_handler_id' & 'ifc_id' elements and used 'idx' to identify the handler. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: added support to dynamically add/remove interfacesAjay Singh
Removed the use of two hardcoded interfaces and added support to add/remove the network interfaces dynamically. Now the driver will have single default interface with name 'wlan0' and later other interface can be added from user space application e.g using 'iw add' command. Also taken care to maintain 'wilc_vif' as part of 'net_device' private data and 'wilc' struct as 'wiphy' private data. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: fix error path cleanup in wilc_wlan_initialize()Ajay Singh
For the error path in wilc_wlan_initialize(), the resources are not cleanup in the correct order. Reverted the previous changes and use the correct order to free during error condition. Fixes: b46d68825c2d ("staging: wilc1000: remove COMPLEMENT_BOOT") Cc: <stable@vger.kernel.org> Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: wilc1000: handle p2p operations in caller contextAjay Singh
Moved the handling of p2p related operation in the caller context instead of using workqueue. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: rtl8188eu: Add 'rtl8188eufw.bin' to MODULE_FIRMWARE listAlexander Dahl
This is the file loaded by the code anyway, but now you can use 'modinfo' to determine the needed firmware file for this module. Spotted when packaging firmware files for the fli4l Linux router distribution, where a script uses the information from 'modinfo' to collect all needed firmware files to package. Cc: Christoph Schulz <mail@kristov.de> Signed-off-by: Alexander Dahl <post@lespocky.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: mt7621-pci: fix PCIE_FTS_NUM_LO macroSergio Paracuellos
Add missing parenthesis to PCIE_FTS_NUM_LO macro to do the same it was being done in original code. Fixes: a4b2eb912bb1 ("staging: mt7621-pci: rewrite RC FTS configuration") Signed-off-by: Sergio Paracuellos <sergio.paracuellos@gmail.com> Cc: stable <stable@vger.kernel.org> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: bcm2835-camera: Restore return behavior of ctrl_set_bitrate()Stefan Wahren
The commit 52c4dfcead49 ("Staging: vc04_services: Cleanup in ctrl_set_bitrate()") changed the return behavior of ctrl_set_bitrate(). We cannot do this because of a bug in the firmware, which breaks probing of bcm2835-camera: bcm2835-v4l2: mmal_init: failed to set all camera controls: -3 Cleanup: Destroy video encoder Cleanup: Destroy image encoder Cleanup: Destroy video render Cleanup: Destroy camera bcm2835-v4l2: bcm2835_mmal_probe: mmal init failed: -3 bcm2835-camera: probe of bcm2835-camera failed with error -3 So restore the old behavior, add an explaining comment and a debug message to verify that the bug has been fixed in firmware. Fixes: 52c4dfcead49 ("Staging: vc04_services: Cleanup in ctrl_set_bitrate()") Signed-off-by: Stefan Wahren <wahrenst@gmx.net> Cc: stable <stable@vger.kernel.org> Acked-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: greybus: tools: Remove function log_csv_error()Nishka Dasgupta
Remove unused function log_csv_error. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Reviewed-by: Bryan O'Donoghue <pure.logic@nexus-software.ie> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: comedi: dt282x: fix a null pointer deref on interruptIan Abbott
The interrupt handler `dt282x_interrupt()` causes a null pointer dereference for those supported boards that have no analog output support. For these boards, `dev->write_subdev` will be `NULL` and therefore the `s_ao` subdevice pointer variable will be `NULL`. In that case, the following call near the end of the interrupt handler results in a null pointer dereference: comedi_handle_events(dev, s_ao); Fix it by only calling the above function if `s_ao` is valid. (There are other uses of `s_ao` by the interrupt handler that may or may not be reached depending on values of hardware registers. Trust that they are reliable for now.) Note: commit 4f6f009b204f ("staging: comedi: dt282x: use comedi_handle_events()") propagates an earlier error from commit f21c74fa4cfe ("staging: comedi: dt282x: use cfc_handle_events()"). Fixes: 4f6f009b204f ("staging: comedi: dt282x: use comedi_handle_events()") Cc: <stable@vger.kernel.org> # v3.19+ Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: comedi: amplc_pci230: fix null pointer deref on interruptIan Abbott
The interrupt handler `pci230_interrupt()` causes a null pointer dereference for a PCI260 card. There is no analog output subdevice for a PCI260. The `dev->write_subdev` subdevice pointer and therefore the `s_ao` subdevice pointer variable will be `NULL` for a PCI260. The following call near the end of the interrupt handler results in the null pointer dereference for a PCI260: comedi_handle_events(dev, s_ao); Fix it by only calling the above function if `s_ao` is valid. Note that the other uses of `s_ao` in the calls `pci230_handle_ao_nofifo(dev, s_ao);` and `pci230_handle_ao_fifo(dev, s_ao);` will never be reached for a PCI260, so they are safe. Fixes: 39064f23284c ("staging: comedi: amplc_pci230: use comedi_handle_events()") Cc: <stable@vger.kernel.org> # v3.19+ Signed-off-by: Ian Abbott <abbotti@mev.co.uk> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging/most/video: set device_caps in struct video_deviceHans Verkuil
Instead of filling in the struct v4l2_capability device_caps field, fill in the struct video_device device_caps field. That way the V4L2 core knows what the capabilities of the video device are. Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: erofs: Replace kzalloc(struct ..) with kzalloc(*ptr)Shobhit Kukreti
Resolve checkpatch warning: Prefer kzalloc(sizeof(*ptr)...) over kzalloc(sizeof(struct ..) Signed-off-by: Shobhit Kukreti <shobhitkukreti@gmail.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: erofs: don't check special inode layoutYue Hu
Currently, we will check if inode layout is compression or inline if the inode is special in fill_inode(). Also set ->i_mapping->a_ops for it. That is pointless since the both modes won't be set for special inode when creating EROFS filesystem image. So, let's avoid it. Signed-off-by: Yue Hu <huyue2@yulong.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-07-01staging: erofs: return the error value if fill_inline_data() failsYue Hu
We should consider the error returned by fill_inline_data() when filling last page in fill_inode(). If not getting inode will be successful even though last page is bad. That is illogical. Also change -EAGAIN to 0 in fill_inline_data() to stand for successful filling. Signed-off-by: Yue Hu <huyue2@yulong.com> Reviewed-by: Gao Xiang <gaoxiang25@huawei.com> Reviewed-by: Chao Yu <yuchao0@huawei.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-28staging: rtl8712: reduce stack usage, againArnd Bergmann
An earlier patch I sent reduced the stack usage enough to get below the warning limit, and I could show this was safe, but with GCC_PLUGIN_STRUCTLEAK_BYREF_ALL, it gets worse again because large stack variables in the same function no longer overlap: drivers/staging/rtl8712/rtl871x_ioctl_linux.c: In function 'translate_scan.isra.2': drivers/staging/rtl8712/rtl871x_ioctl_linux.c:322:1: error: the frame size of 1200 bytes is larger than 1024 bytes [-Werror=frame-larger-than=] Split out the largest two blocks in the affected function into two separate functions and mark those noinline_for_stack. Fixes: 8c5af16f7953 ("staging: rtl8712: reduce stack usage") Fixes: 81a56f6dcd20 ("gcc-plugins: structleak: Generalize to all variable types") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-27iio: iio-utils: Fix possible incorrect mask calculationBastien Nocera
On some machines, iio-sensor-proxy was returning all 0's for IIO sensor values. It turns out that the bits_used for this sensor is 32, which makes the mask calculation: *mask = (1 << 32) - 1; If the compiler interprets the 1 literals as 32-bit ints, it generates undefined behavior depending on compiler version and optimization level. On my system, it optimizes out the shift, so the mask value becomes *mask = (1) - 1; With a mask value of 0, iio-sensor-proxy will always return 0 for every axis. Avoid incorrect 0 values caused by compiler optimization. See original fix by Brett Dutro <brett.dutro@gmail.com> in iio-sensor-proxy: https://github.com/hadess/iio-sensor-proxy/commit/9615ceac7c134d838660e209726cd86aa2064fd3 Signed-off-by: Bastien Nocera <hadess@hadess.net> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26iio: frequency: adf4371: Add support for output stage muteStefan Popa
Another feature of the ADF4371/ADF4372 is that the supply current to the RF8P and RF8N output stage can shut down until the ADF4371 achieves lock as measured by the digital lock detect circuitry. The mute to lock detect bit (MUTE_LD) in REG25 enables this function. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26dt-bindings: iio: frequency: Add ADF4372 PLL documentationStefan Popa
Document support for ADF4372 SPI Wideband Synthesizer. Signed-off-by: Stefan Popa <stefan.popa@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26iio: frequency: adf4371: Add support for ADF4372 PLLStefan Popa
The ADF4372 is part of the same family with ADF4371, the main difference is that it has only 3 channels instead of 4, as the frequency quadrupler is missing. As a result, the ADF4372 allows frequencies from 62.5 MHz to 16 GHz to be generated. Datasheet: Link: https://www.analog.com/media/en/technical-documentation/data-sheets/adf4372.pdf Signed-off-by: Stefan Popa <stefan.popa@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26dt-bindings: iio: adc: Add buffered input propertyMircea Caprioru
This patch adds the buffered mode device tree property for positive and negative inputs. Each option can be enabled independently. In buffered mode, the input channel feeds into a high impedance input stage of the buffer amplifier. Therefore, the input can tolerate significant source impedances and is tailored for direct connection to external resistive type sensors such as strain gages or RTDs. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26Convert AD7124 bindings documentation to YAML format.Mircea Caprioru
Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26iio: adc: ad7124: Shift to dynamic allocation for channel configurationMircea Caprioru
This patch changes the channel configuration member of the device structure from a fixed size array to a dynamic allocated one with a size equal to the number of channels specified in the device tree. This will ensure a more flexibility for compatible devices. Ex. ad7124-4 - can have 4 differential or 8 pseudo-differential channels ad7124-8 - can have 8 differential or 16 pseudo-differential channels Also the device can suspport any other combination of differential and pseudo-differential channels base on the physical number of inputs available. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26iio: adc: ad7124: Add buffered input supportMircea Caprioru
This patch adds the option to enable the buffered mode for positive and negative inputs. Each option can be enabled independently. In buffered mode, the input channel feeds into a high impedance input stage of the buffer amplifier. Therefore, the input can tolerate significant source impedances and is tailored for direct connection to external resistive type sensors such as strain gages or RTDs. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26iio: adc: ad7124: Remove input number limitationMircea Caprioru
The driver limits the user to use only 4/8 differential inputs, but this device has the option to use pseudo-differential channels. This will increase the number of channels to be equal with the number of inputs so 8 channels for ad7124-4 and 16 for ad7124-8. This patch removes the check between channel nodes and num_inputs value. Signed-off-by: Mircea Caprioru <mircea.caprioru@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26MAINTAINERS: add ADIS IMU driver library entryAlexandru Ardelean
This change adds the ADIS driver library to the MAINTAINERS list, and adds myself as the current maintainer of this library. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26iio: adis162xx: fix low-power docs & reportsAlexandru Ardelean
All current ADIS162XX drivers have incorrect values defined via comments. Also, when an error is reported the printed value is incorrect. The functionality itself isn't affected, so it's not a critical issue. And since the change is trivial, it was included in a single patch that fixes these in one go. All values were correlated with the ones specified in the data-sheets. Signed-off-by: Alexandru Ardelean <alexandru.ardelean@analog.com> Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
2019-06-26staging: rtl8712: Change return values of r8712_setrfreg_cmd()Nishka Dasgupta
Change return values of function r8712_setrfreg_cmd from _SUCCESS/_FAIL to 0/-ENOMEM respectively. Modify call site accordingly. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Remove r8712_setassocsta_cmd()Nishka Dasgupta
Remove function r8712_setassocsta_cmd as it is only called by mp_start_joinbss, which was removed in the previous patch. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Remove mp_start_joinbss()Nishka Dasgupta
Remove unused function mp_start_joinbss. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Replace r8712_find_network()Nishka Dasgupta
Remove function r8712_find_network as all it does is call _r8712_find_network. Rename _r8712_find_network to r8712_find_network for compatibility with call sites. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Remove r8712_setrttbl_cmd()Nishka Dasgupta
Remove unused function r8712_setrttbl_cmd. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Replace r8712_free_evt_priv()Nishka Dasgupta
Remove function r8712_free_evt_priv as all it does is call _free_evt_priv. Rename _free_evt_priv to r8712_free_evt_priv to maintain compatibility with call sites. Change type of new r8712_free_evt_priv from static to non-static to match old definition. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Replace r8712_free_cmd_priv()Nishka Dasgupta
Remove function r8712_free_cmd_priv as all it does is call _free_cmd_priv. Change type of new r8712_free_cmd_priv from static to non-static to match definition of original r8712_free_cmd_priv. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Change return values of r8712_init_evt_priv()Nishka Dasgupta
Change return values of the function r8712_init_evt_priv from _SUCCESS/_FAIL to 0/-ENOMEM. Modify call site accordingly. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Replace function r8712_init_evt_priv()Nishka Dasgupta
Remove function r8712_init_evt_priv as all it does is call _init_evt_priv. Rename _init_evt_priv to r8712_init_evt_priv to maintain compatibility with call sites. Change type of new r8712_init_evt_priv from static to non-static as original r8712_init_evt_priv was non-static. Change return type of new r8712_init_evt_priv to int as original had return type u32 but new (formerly _init_evt_priv) had return type sint. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: rtl8712: Change return values in r8712_init_cmd_priv()Nishka Dasgupta
Change return values in r8712_init_cmd_priv from _SUCCESS/_FAIL to 0/-ENOMEM. Modify call site accordingly. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: vc04_services: Remove function block_resume()Nishka Dasgupta
Remove function block_resume as it was only called by vchiq_arm_force_suspend, which was removed in a previous patch. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: vc04_services: Remove function output_timeout_error()Nishka Dasgupta
Remove function output_timeout_error as it was only called by vchiq_arm_force_suspend, which was deleted in a previous patch. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2019-06-26staging: vc04_services: Remove vchiq_send_remote_release()Nishka Dasgupta
Remove unused function vchiq_send_remote_release. Issue found with Coccinelle. Signed-off-by: Nishka Dasgupta <nishkadg.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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