| 82b85a83 | 04-May-2024 |
Ping-Ke Shih <[email protected]> |
wifi: rtlwifi: 8192d: initialize rate_mask in rtl92de_update_hal_rate_mask()
le32p_replace_bits() only updates partial bits of rate_mask, and GCC warns
below. Set initial value to avoid warnings, an
wifi: rtlwifi: 8192d: initialize rate_mask in rtl92de_update_hal_rate_mask()
le32p_replace_bits() only updates partial bits of rate_mask, and GCC warns
below. Set initial value to avoid warnings, and prevent random value of
missed bits (bit 6 of rate_mask.macid_and_short_gi).
In file included from ./include/linux/fortify-string.h:5,
from ./include/linux/string.h:369,
from ./include/linux/bitmap.h:13,
from ./include/linux/cpumask.h:13,
from ./include/linux/sched.h:16,
from drivers/net/wireless/realtek/rtlwifi/rtl8192d/../wifi.h:9,
from drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c:4:
In function 'le32p_replace_bits',
inlined from 'rtl92de_update_hal_rate_mask.isra' at drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c:986:2:
./include/linux/bitfield.h:189:15: warning: 'rate_mask' is used uninitialized [-Wuninitialized]
189 | *p = (*p & ~to(field)) | type##_encode_bits(val, field); \
| ^~
./include/linux/bitfield.h:196:9: note: in expansion of macro '____MAKE_OP'
196 | ____MAKE_OP(le##size,u##size,cpu_to_le##size,le##size##_to_cpu) \
| ^~~~~~~~~~~
./include/linux/bitfield.h:201:1: note: in expansion of macro '__MAKE_OP'
201 | __MAKE_OP(32)
| ^~~~~~~~~
drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c: In function 'rtl92de_update_hal_rate_mask.isra':
drivers/net/wireless/realtek/rtlwifi/rtl8192d/hw_common.c:863:37: note: 'rate_mask' declared here
863 | struct rtl92d_rate_mask_h2c rate_mask;
| ^~~~~~~~~
Compile tested only.
Fixes: 014bba73b525 ("wifi: rtlwifi: Adjust rtl8192d-common for USB")
Cc: Bitterblue Smith <[email protected]>
Signed-off-by: Ping-Ke Shih <[email protected]>
Link: https://msgid.link/[email protected]
show more ...
|
| d75589a0 | 25-Apr-2024 |
Bitterblue Smith <[email protected]> |
wifi: rtlwifi: Clean up rtl8192d-common a bit
Improve readability:
* add empty lines
* use abs_diff in rtl92d_dm_txpower_tracking_callback_thermalmeter
* roll up repeated statements into a for lo
wifi: rtlwifi: Clean up rtl8192d-common a bit
Improve readability:
* add empty lines
* use abs_diff in rtl92d_dm_txpower_tracking_callback_thermalmeter
* roll up repeated statements into a for loop in
rtl92d_dm_txpower_tracking_callback_thermalmeter
* shorten lines by replacing many instances of "rtlpriv->dm" with "dm"
pointer in rtl92d_dm_txpower_tracking_callback_thermalmeter
* sort some declarations by length
* refactor _rtl92d_get_txpower_writeval_by_regulatory a little
* refactor _rtl92de_readpowervalue_fromprom a little
Delete unused structs tag_dynamic_init_gain_operation_type_definition
and swat.
Simplify rtl92d_fill_h2c_cmd a little and delete a pointless wrapper
function.
Tested with a single MAC single PHY USB dongle from Aliexpress labelled
"CC&C WL-6210-V3".
Signed-off-by: Bitterblue Smith <[email protected]>
Acked-by: Ping-Ke Shih <[email protected]>
Signed-off-by: Ping-Ke Shih <[email protected]>
Link: https://msgid.link/[email protected]
show more ...
|