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2018-07-24staging:rtl8192u: Rename MaxTxPwrDbmList > max_tx_pwr_dbm_list - StyleJohn Whitmore2-6/+6
Rename the member variable MaxTxPwrDbmList to max_tx_pwr_dbm_list. This change clears the checkpatch issue with CamelCase naming. The change is a simple coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename CountryIeWatchdog > country_ie_watchdog - StyleJohn Whitmore1-2/+2
Rename the member variable CountryIeWatchdog to country_ie_watchdog, this change clears the checkpatch issue with CamelCase naming of variables. The change is a simple coding style change which should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename variable CountryIeSrcAddr - StyleJohn Whitmore1-3/+3
Rename the member variable CountryIeSrcAddr to country_ie_src_addr, this clears the checkpatch issue with CamelCase naming. The change is purely a coding style change and should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename CountryIeBuf to country_ie_buf - StyleJohn Whitmore2-4/+4
Rename the member variable CountryIeBuf to country_ie_buf. This change clears the checkpatch issue with CamelCase. The change is purely coding style and should not impact runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename CountryIeLen > country_ie_len - StyleJohn Whitmore2-6/+6
Rename CountryIeLen to country_ie_len, coding style change to clear checkpatch issue with CamelCase naming. The change should have no impact on runtime code execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename bEnabled > enabled - StyleJohn Whitmore3-4/+4
Rename the member variable bEnabled to enabled. This change clears the checkpatch issue with CamelCase. Purely a coding style change which should not impact runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Remove typedef and rename struct RT_DOT11D_INFO - StyleJohn Whitmore3-13/+14
Removed the typedef from structure RT_DOT11D_INFO. This change clears the checkpatch issue with declaring new types. Rename the structure from RT_DOT11D_INFO to rt_dot11d_info. Coding style changes which should not impact runtime execution of code. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename TClasNum > t_clas_num - StyleJohn Whitmore2-3/+3
Rename the struct TS_COMMON_INFO member variable TClasNum to t_clas_num. This change clears the checkpatch issue with CamelCase naming. There should be no impact on runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging:rtl8192u: Rename TClasProc > t_clas_proc - StyleJohn Whitmore2-3/+3
Rename the struct TS_COMMON_INFO member variable TClasProc to t_clas_proc. This change clears the checkpatch issue with CamelCase variable names. There should be no impact on runtime execution. Signed-off-by: John Whitmore <johnfwhitmore@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: fix lines over 80 charactersMichael Straube1-2/+2
Fix two lines over 80 characters by removing unnecessary parentheses. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: replace tabs with spacesMichael Straube1-6/+6
Replace tabs with spaces or just remove tabs where appropriate. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: remove unnecessary parenthesesMichael Straube1-10/+10
Remove unnecessary parentheses. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: fix comparsions to trueMichael Straube2-5/+5
Use if(x) instead of if(x == true). Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: change return type to boolMichael Straube2-4/+4
Both rtw_is_cckrates_included() and rtw_is_cckratesonly_included() return true or false. Change the return type from uint to bool. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: refactor rtw_is_cckratesonly_included()Michael Straube1-5/+4
Refactor rtw_is_cckratesonly_included() to improve readability and slightly reduce object file size. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: refactor rtw_is_cckrates_included()Michael Straube1-5/+5
Refactor rtw_is_cckrates_included() to improve readability and slightly reduce object file size. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu: remove blank linesMichael Straube13-57/+0
Remove unrequired blank lines reported by checkpatch. Signed-off-by: Michael Straube <straube.linux@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: bcm2835-camera: fix timeout handling in wait_for_completion_timeoutNicholas Mc Guire1-5/+6
wait_for_completion_timeout returns unsigned long not int so a variable of proper type is introduced. Further the check for <= 0 is ambiguous and should be == 0 here indicating timeout which is the only error case so no additional check needed here. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Fixes: 7b3ad5abf027 ("staging: Import the BCM2835 MMAL-based V4L2 camera driver.") Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: dgnc: dgnc_tty.c: Avoid '(' at the end of lineNishad Kamdar1-4/+3
Bring the first argument to the previous line, remove a superfluous () in the second argument by using !, and align the lines to match open parenthesis. Issue found by checkpatch. Signed-off-by: Nishad Kamdar <nishadkamdar@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: bcm2835-camera: handle wait_for_completion_timeout return properlyNicholas Mc Guire1-3/+4
wait_for_completion_timeout returns unsigned long not int so a variable of proper type is introduced. Further the check for <= 0 is ambiguous and should be == 0 here indicating timeout. Signed-off-by: Nicholas Mc Guire <hofrat@osadl.org> Fixes: 7b3ad5abf027 ("staging: Import the BCM2835 MMAL-based V4L2 camera driver.") Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: use vzalloc instead of vmalloc/memsetIvan Bornyakov1-4/+2
Use vzalloc instead of vmalloc followed by memset with 0. Signed-off-by: Ivan Bornyakov <brnkv.i1@gmail.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: apex: convert various logs to debug levelTodd Poynor1-5/+5
Debugging information is improperly logged at non-debug log level in a number of places, and some logs regarding error conditions may be generated too frequently, such that these could cause performance problems and/or obscure other logs. Convert these to debug log level. Signed-off-by: Zhongze Hu <frankhu@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: page table: remove unnecessary logsTodd Poynor1-18/+5
Some error logs in page table handling code could only be hit in cases of programming errors not expected in the current code base, and aren't likely to be useful on their own. Remove these. Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: page table: convert various logs to debug levelTodd Poynor1-6/+6
Debugging information is improperly logged at non-debug log level in a number of places, and some logs regarding error conditions may be generated too frequently, such that these could cause performance problems and/or obscure other logs. Convert these to debug log level. Signed-off-by: Zhongze Hu <frankhu@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: ioctl common: convert various logs to debug levelTodd Poynor2-4/+4
Debugging information is improperly logged at non-debug log level in a number of places, and some logs regarding error conditions may be generated too frequently, such that these could cause performance problems and/or obscure other logs. Convert these to debug log level. Signed-off-by: Zhongze Hu <frankhu@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: interrupts: convert various logs to debug levelTodd Poynor1-12/+12
Debugging information is improperly logged at non-debug log level in a number of places, and some logs regarding error conditions may be generated too frequently, such that these could cause performance problems and/or obscure other logs. Convert these to debug log level. Signed-off-by: Zhongze Hu <frankhu@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: core: convert various logs to debug levelTodd Poynor1-18/+20
Debugging information is improperly logged at non-debug log level in a number of places, and some logs regarding error conditions may be generated too frequently, such that these could cause performance problems and/or obscure other logs. Convert these to debug log level. Signed-off-by: Zhongze Hu <frankhu@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: apex return error on sysfs show of missing attributeTodd Poynor1-2/+2
Apex sysfs show function return -ENODEV if the attribute is not present, rather than silently failing from the standpoint of the userspace accessor. Reported-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: gasket_get_device drop check for NULL pci_devTodd Poynor1-3/+1
The pci_dev field of a struct gasket_dev can never be NULL, there's no need to check for this in gasket_get_device(). Reported-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: remove unnecessary NULL checks on calls from VFSTodd Poynor1-15/+0
Remove unneeded checks for NULL pointers in struct file pointers passed from the VFS layer or the private_data that must have been properly set at file open time. Reported-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: print mmap starting address as unsigned longTodd Poynor1-2/+2
Page alignment error log should print the offending value as an unsigned long, not as a kernel pointer. Reported-by: Guenter Roeck <groeck@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: avoid copy to user on error in coherent alloc configTodd Poynor1-1/+3
gasket_config_coherent_allocator() on error return the error to caller without copying a possibly-update DMA address back to userspace. Reported-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: gasket_handle_ioctl fix ioctl exit trace paramTodd Poynor1-1/+1
Pass the return value from the device ioctl permissions callback to the tracepoint when the callback returns an error. Reported-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: remove duplicate call to retrieve device callbackTodd Poynor1-3/+4
gasket_handle_ioctl() calls gasket_get_ioctl_permissions_cb() twice; simplify the code and avoid duplicated work by fetching the callback pointer only once. Reported-by: Dmitry Torokhov <dtor@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: gasket: fix check_and_invoke_callback log paramTodd Poynor1-1/+1
The message should be passed the callback function pointer, not the pointer to the gasket device. Signed-off-by: Zhongze Hu <frankhu@chromium.org> Signed-off-by: Todd Poynor <toddpoynor@google.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: rtl8188eu/rtl8723bs: fix character encodingArnd Bergmann2-2/+2
drivers/staging/rtl8188eu/include/odm.h uses an incorrect encoding for the '...' character in two comments, which makes it one of the few non-UTF-8 source files. This removes the odd characters and uses the same ASCII representation that we have in the regular rtlwifi driver. The second instance of drivers/staging/rtl8723bs/hal/odm.h is garbled in a different way, so I change it to be the same as well even though it is already plain ASCII. Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: wilc1000: use descriptor-based interface for GPIOAjay Singh7-43/+108
Now making use of descriptor-based interface instead of integer-based interface for IRQ GPIO. Added device tree binding reference for WILC SDIO and SPI interface module. Also moved the code to free gpio descriptor in module remove as the reference was fetched in probe function. Updated the TODO file Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: wilc1000: change compatible string from atmel to microchipAjay Singh2-9/+16
Use 'microchip' in compatible string instead of 'atmel', also replace '_' with '-' before the module. Remove 'wilc1000' prefix from device table name. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: wilc1000: rename variable from 'gpio' to 'gpio_irq'Ajay Singh4-11/+12
Rename from 'gpio' to 'gpio_irq', so its inlcude the information about the purpose of GPIO. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-24staging: wilc1000: remove gpio parameter from wilc_netdev_init()Ajay Singh4-6/+6
Instead of passing the gpio as parameter to wilc_netdev_init() now setting its value after finishing wilc_netdev_init() call. Avoided passing of extra parameter to wilc_netdev_init(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: rtl8712: remove redundant pointer 'nic'Colin Ian King1-3/+0
Pointer 'nic' is being assigned but is never used hence it is redundant and can be removed. Cleans up clang warning: warning: variable 'nic' set but not used [-Wunused-but-set-variable] Signed-off-by: Colin Ian King <colin.king@canonical.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: move variable assignment along with its declarationAjay Singh4-284/+118
Cleanup patch to club the variable assignment along with the variable declaration especially for private data. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unnecessary 'NULL' check from cfg80211_ops callbacksAjay Singh1-15/+0
Cleanup patch to remove the unnecessary 'NULL' check used in 'cfg80211_ops' callback functions. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: use 'int' inplace of 's32' date typeAjay Singh2-38/+38
Cleanup patch to use 'int' instead of 's32' to have the same data type based on its usage. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid setting default value for variable at declarationAjay Singh3-88/+79
Cleanup patch to avoid setting default value for local variables and also clubbed similar variables together. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid forward declaration of host_int_parse_join_bss_param()Ajay Singh1-167/+166
Reorder the functions position in host interface to avoid forward declaration of host_int_parse_join_bss_param(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid host_int_get_assoc_res_info() forward declarationAjay Singh1-26/+21
Reorder the function position in host interface to avoid forward declaration of host_int_get_assoc_res_info(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: avoid forward declaration for handle_scan_done()Ajay Singh1-39/+38
Reorder the function position in host interface to avoid forward declaration of handle_scan_done(). Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: remove unnecessary type used for wid idAjay Singh1-42/+42
Cleanup patch to remove unnecessary typecast used while assigning the WID ID. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-07-21staging: wilc1000: use single space before opening brances '{'Ajay Singh4-6/+6
Cleanup patch to use single space instead of multiple space before the '{'. Signed-off-by: Ajay Singh <ajay.kathat@microchip.com> Reviewed-by: Claudiu Beznea <claudiu.beznea@microchip.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>