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The defines for led blink intervals are used only by the led layer.
Move them into rtw_led.c.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-12-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove bLedStartToLinkBlinkInProgress from struct LED_871x.
It's set but not used.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-11-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove defines for led blink modes which are not used by this driver.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clean up the macros that check the blinking mode of a LED.
The macro IS_LED_BLINKING is not used and can be removed.
The IS_LED_WPS_BLINKING macro is used only by rtw_led.c. Move the macro
into this file. The macro parameter is always a struct LED_871x *,
there's no need for a cast. Rename the parameter to l and put it in
parentheses, which is good practice for macro parameters.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge the BlinkWorkItemCallback and BlinkHandler functions.
Rename the resulting function to blink_work and make it
internal to the led layer.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The ResetLedStatus function is used only by the led layer.
Make it static.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Merge DeInitLed871x and rtl8188eu_DeInitSwLeds, both of which are
small and simple.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Copy InitLed871x into rtl8188eu_InitSwLeds. There's no need for two
separate functions.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move the led init and deinit functions from the hal layer to rtw_led.c.
rtl8188eu_led.c and rtl8188e_led.h can now be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move the low-level functions SwLedOn and SwLedOff from the hal layer
into rtw_led.c. This is the only place where they're used.
There's no need to go through the hal layer for a simple register access
if the driver supports only a single chipset.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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When the driver is unloaded or when the system goes into standby mode,
DeInitLed871x is called to stop the led layer. In this case, we stop
the blinking worker but we do not switch the led off explicitly. On my
system, I can go into standby mode with the LED enabled.
Add a call to SwLedOff to fix this.
Fixes: 15865124feed ("staging: r8188eu: introduce new core dir for RTL8188eu driver")
Cc: stable@vger.kernel.org
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211226195556.159471-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Drop off unused variable byRxMode in device.h
Signed-off-by: Tommaso Merciai <tomm.merciai@gmail.com>
Link: https://lore.kernel.org/r/20211225173500.5459-1-tomm.merciai@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Rename init routines and enum values to reflect that those are for
Renesas R-Car Gen2 and R-Car Gen3 SoCs.
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://lore.kernel.org/r/20211226082530.2245198-3-nikita.yoush@cogentembedded.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Use "renesas,rcar-gen3-mlp" instead of "rcar,medialb-dim2"
- the documented vendor prefix for Renesas is "renesas,"
- existing r-car devices use "rcar-genN-XXX" pattern.
There are currently no in-tree users to update.
Signed-off-by: Nikita Yushchenko <nikita.yoush@cogentembedded.com>
Link: https://lore.kernel.org/r/20211226082530.2245198-2-nikita.yoush@cogentembedded.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Variable declarations of rtl8188E_power_on_flow, rtl8188E_card_disable_flow
and rtl8188E_enter_lps_flow are present in Hal8188EPwrSeq.h.
A previous commit changed Hal8188EPwrSeq.c to include HalPwrSeqCmd.h
directly instead of Hal8188EPwrSeq.h, causing these sparse warnings:
- symbol 'rtl8188E_power_on_flow' was not declared. Should it be static?
- symbol 'rtl8188E_card_disable_flow' was not declared.Should it be static?
- symbol 'rtl8188E_enter_lps_flow' was not declared. Should it be static?
This patch reverts the include line to include the declarations.
Fixes: 4f458ec5f497 ("staging: r8188: move the steps into Hal8188EPwrSeq.c")
Acked-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Abdun Nihaal <abdun.nihaal@gmail.com>
Link: https://lore.kernel.org/r/20211224121043.175650-1-abdun.nihaal@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Deleted the commented if blocks that weren't being used as suggested by
the maintainers.
Signed-off-by: Ismayil Mirzali <ismayilmirzeli@gmail.com>
Link: https://lore.kernel.org/r/b4652b7490f3574445d567ef662270605533bfa4.1640197297.git.ismayilmirzeli@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Checkpatch reports 'Unnecessary parentheses around <lines>'.
Fix this by removing extraneous parentheses where applicable.
Signed-off-by: Paulo Miguel Almeida <paulo.miguel.almeida.rodenas@gmail.com>
Link: https://lore.kernel.org/r/20211222070256.GA7644@localhost.localdomain
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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In a log warning in vhciq code, the word 'count' is repeated twice.
Remove repeated word 'count' from vhciq log warning.
This change has been suggested by checkpatch.pl
Signed-off-by: Gautam Menghani <gautammenghani14@gmail.com>
Link: https://lore.kernel.org/r/20211228101615.5073-1-gautammenghani14@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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clang warns about excessive stack usage in this driver when
UBSAN is enabled:
drivers/staging/greybus/audio_topology.c:977:12: error: stack frame size of 1836 bytes in function 'gbaudio_tplg_create_widget' [-Werror,-Wframe-larger-than=]
Rework this code to no longer use compound literals for
initializing the structure in each case, but instead keep
the common bits in a preallocated constant array and copy
them as needed.
Link: https://github.com/ClangBuiltLinux/linux/issues/1535
Link: https://lore.kernel.org/r/20210103223541.2790855-1-arnd@kernel.org/
Reviewed-by: Nick Desaulniers <ndesaulniers@google.com>
Reviewed-by: Alex Elder <elder@linaro.org>
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[nathan: Address review comments from v1]
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20211209195141.1165233-1-nathan@kernel.org
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move the power transition steps into Hal8188EPwrSeq.c where the arrays
are defined.
There's no point in having defines for sequences of steps in the include
file. All of these sequences are used only once (apart from the end
sequence).
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clean up the definitions of the power transition steps and address some
checkpatch warnings.
Reduce the line lengths where possible. Add spaces between elements.
Rewrite comments that are in contradiction with the definition they
describe.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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None of the remaining power transition steps used PWR_CMD_READ.
It can be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the base entry from the power transition steps. This field
is not used.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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For the r8188 driver, we always have a usb interface. We can remove
the power transition steps that are not applicable for a usb interface.
We can then remove the interface mask itself.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the fab mask from the steps of the power transitions.
The fab mask is not used, all values are allowed for all steps.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the power cut mask from the steps of the power transitions.
The power cut mask is not used, all values are allowed for all steps.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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There's no need to set the array size explicitly if an array is
initialized with a constant value. Remove the array sizes and
related definitions for the power transition arrays.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The r8188 driver defines a number of transitions between different
power states. Remove the transitions which are not used by the rest
of the code.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211219183926.4746-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the ODM_BB_RA_MASK capability. It is always set for this driver.
Like for ODM_BB_DIG before, we can be sure that ODM_BB_RA_MASK was never
checked before it was set.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-10-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove the ODM_BB_DIG capability. It is always set for this driver.
(ODM_BB_DIG was set in Update_ODM_ComInfo_88E and checked in odm_DIG,
which was always called after the capability was set.)
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-9-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Remove odm capabilities which are either unused or set but
never checked.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-8-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Bssid in struct fast_ant_train is set but not used. Remove it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-7-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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antSumRSSI in struct fast_ant_train is set but not used. Remove it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-6-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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antRSSIcnt in struct fast_ant_train is set but not used. Remove it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-5-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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antAveRSSI in struct fast_ant_train is set but not used. Remove it.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The r8188 driver installs a dummy handler for some unused ioctls. All
that the dummy handler does is return -1.
Remove the dummy handler and let the wext core handle unused ioctls.
This way, user space gets a consistent errno for an unused wext ioctl,
regardless of which driver is used for the interface.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The _linked_rx_signal_strength_display function is used only in
rtw_mlme_ext.c. Make the function static and remove the prototype.
While at it, fix a typo in the function name.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211218120423.29906-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Clean up the rtl8188e_sreset_linked_status_check, which has just
been moved to rtw_mlme_ext.
Don't initialise variables to 0 if the first access sets a new value.
Check the value of fw_status only once.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211212185833.22000-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move rtl8188e_sreset_linked_status_check from the hal layer into
rtw_mlme_ext.c.
Like the xmit status check, this is a simple function that's only
called from one place.
With this function gone, hal/rtl8188e_sreset.c and
include/rtl8188e_sreset.h are now empty and can be removed.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211212185833.22000-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Move rtl8188e_sreset_xmit_status_check from the hal layer into
rtw_cmd.c.
As this driver supports only the 8188 chipset, there's no need
to go through the hal layer for simple operations that have only
one caller.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211212185833.22000-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The double `for' in the comment in line 2203 is repeated. Remove one
of them from the comment.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20211211091632.264035-1-wangborong@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The double `new' in the comment in line 1349 and `to' in the comment in
line 2030 are repeated. Remove the repeated words from these comments.
Signed-off-by: Jason Wang <wangborong@cdjrlc.com>
Link: https://lore.kernel.org/r/20211211091422.260442-1-wangborong@cdjrlc.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Fixed two CHECKs of Alignment should match open parenthesis and flipped
a condition to pull the code in one tab.
Reviewed-by: Dan Carpenter <dan.carpenter@oracle.com>
Signed-off-by: Ngo Tak Fong <simon.fodin@gmail.com>
Link: https://lore.kernel.org/r/20211207212223.GA70594@simon-desktop
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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We only support a single LED. LedPin in struct struct LED_871x is
always LED_PIN_LED0. There's no need to store this info or to pass it
to functions as a parameter.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211207210537.23382-4-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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This driver uses only led0. Remove the register settings to switch led1
on and off.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211207210537.23382-3-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The r8188eu driver does not use SwLed1. Calls from other layers to modify
the led state end up in SwLedControlMode1, where SwLed0 is hard-coded.
This patch removes the code to initialise and deinitialise SwLed1 and
the SwLed1 struct itself.
Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Link: https://lore.kernel.org/r/20211207210537.23382-2-martin@kaiser.cx
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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adapter->HalData is used in the GET_HAL_DATA macro all across the
driver code but nobody checks if its allocation in
rtl188eu_alloc_haldata() was successful or not.
To avoid errors when the allocation fails convert the type of field
HalData from void pointer to struct hal_data_8188eu. Remove
GET_HAL_DATA, rtl8188eu_alloc_haldata(), rtl8188e_free_hal_data().
Reported-by: kernel test robot <lkp@intel.com>
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211207140405.8673-1-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Convert two DBG_88E calls within core/rtw_cmd.c to netdev_dbg calls, and
remove three commented DBG_88E calls. Considering the original driver
author commented them, it seems better to delete these three than
convert.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20211206234952.1238-3-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Convert all DBG_88E calls in core/rtw_security.c to netdev_dbg calls.
These calls seem to contain useful information/assertions and so are
probably worth keeping. In doing this conversion, also convert
static aes_decipher to take a struct adapter * parameter, as per the
convention elsewhere in the driver currently. This allows us to pass
this through and access its pnetdev member for the netdev_dbg call in
the function.
Signed-off-by: Phillip Potter <phil@philpotter.co.uk>
Link: https://lore.kernel.org/r/20211206234952.1238-2-phil@philpotter.co.uk
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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The macro IS_FW_81xxC is not used. Remove it.
Signed-off-by: Michael Straube <straube.linux@gmail.com>
Link: https://lore.kernel.org/r/20211205171342.20551-11-straube.linux@gmail.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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