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linux/drivers/net/wireless
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Nathan Chancellor 4ccdcc8ffd iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing() 
When building ARCH=arm allmodconfig:

drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c: In function ‘iwl_mvm_ftm_rtt_smoothing’:
./include/asm-generic/div64.h:222:35: error: comparison of distinct pointer types lacks a cast [-Werror]
  222 |         (void)(((typeof((n)) *)0) == ((uint64_t *)0));  \
      |                                   ^~
drivers/net/wireless/intel/iwlwifi/mvm/ftm-initiator.c:1070:9: note: in expansion of macro ‘do_div’
 1070 |         do_div(rtt_avg, 100);
      |         ^~~~~~

do_div() has to be used with an unsigned 64-bit integer dividend but
rtt_avg is a signed 64-bit integer.

div_s64() expects a signed 64-bit integer dividend and signed 32-bit
divisor, which fits this scenario, so use that function here to fix the
warning.

Fixes: 8b0f92549f ("iwlwifi: mvm: fix 32-bit build in FTM")
Signed-off-by: Nathan Chancellor <nathan@kernel.org>
Link: https://lore.kernel.org/r/20211227191757.2354329-1-nathan@kernel.org
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
2022-01-09 16:25:53 -08:00
..
admtek
ath wireless-drivers-next patches for v5.17 2021-12-23 09:12:37 -08:00
atmel atmel: use eth_hw_addr_set() 2021-10-20 12:39:44 +03:00
broadcom wireless-drivers-next patches for v5.17 2021-12-17 07:30:07 -08:00
cisco airo: use eth_hw_addr_set() 2021-10-20 12:39:45 +03:00
intel iwlwifi: mvm: Use div_s64 instead of do_div in iwl_mvm_ftm_rtt_smoothing() 2022-01-09 16:25:53 -08:00
intersil This time we have: 2021-12-21 07:41:52 -08:00
marvell libertas_tf: Add missing __packed annotations 2021-12-08 20:39:54 +02:00
mediatek wireless-drivers-next patches for v5.17 2021-12-23 09:12:37 -08:00
microchip wilc1000: Add reset/enable GPIO support to SPI driver 2021-12-22 19:51:18 +02:00
quantenna wireless: use eth_hw_addr_set() instead of ether_addr_copy() 2021-10-20 12:39:42 +03:00
ralink rt2x00: do not mark device gone on EPROTO errors during start 2021-11-29 12:53:50 +02:00
realtek wireless-drivers-next patches for v5.17 2021-12-23 09:12:37 -08:00
rsi rsi: fix array out of bound 2021-12-15 16:28:26 +02:00
st
ti wl1251: specify max. IE length 2021-12-16 10:28:38 +02:00
zydas zd1201: use eth_hw_addr_set() 2021-10-20 12:39:47 +03:00
Kconfig
mac80211_hwsim.c mac80211_hwsim: Fix spelling mistake "Droping" -> "Dropping" 2021-11-19 09:38:49 +01:00
mac80211_hwsim.h
Makefile
ray_cs.c ray_cs: use eth_hw_addr_set() 2021-10-20 12:39:46 +03:00
ray_cs.h
rayctl.h
rndis_wlan.c
virt_wifi.c
wl3501.h
wl3501_cs.c wl3501_cs: use eth_hw_addr_set() 2021-10-20 12:39:47 +03:00