diff options
| author | Yan-Hsuan Chuang <yhchuang@realtek.com> | 2019-10-24 17:19:48 +0800 |
|---|---|---|
| committer | Kalle Valo <kvalo@codeaurora.org> | 2019-10-25 10:38:43 +0300 |
| commit | 5c70e97142542c4d22e8892568c035bc95049258 (patch) | |
| tree | f7504c2d69b6de6372075b64652c9bb44e72ef3e /drivers/net/wireless/realtek/rtw88 | |
| parent | b298800dd8ee7250bf04b4dbd151e1a971b6df91 (diff) | |
| download | linux-5c70e97142542c4d22e8892568c035bc95049258.tar.gz | |
rtw88: fix GENMASK_ULL for u64
This fixes compile warning:
In file included from include/linux/bitops.h:5:0,
from include/linux/kernel.h:12,
from include/asm-generic/bug.h:19,
from arch/mips/include/asm/bug.h:42,
from include/linux/bug.h:5,
from include/net/mac80211.h:16,
from drivers/net/wireless/realtek/rtw88/main.h:8,
from drivers/net/wireless/realtek/rtw88/main.c:5:
drivers/net/wireless/realtek/rtw88/main.c: In function 'rtw_update_rate_mask':
include/linux/bits.h:23:11: warning: right shift count is negative
[-Wshift-count-negative]
(~UL(0) >> (BITS_PER_LONG - 1 - (h))))
^
drivers/net/wireless/realtek/rtw88/main.c:622:17: note: in expansion of macro 'GENMASK'
u64 cfg_mask = GENMASK(63, 0);
^~~~~~~
Reported-by: kbuild test robot <lkp@intel.com>
Fixes: f39e9bd49a3d ("rtw88: add set_bitrate_mask support")
Signed-off-by: Yan-Hsuan Chuang <yhchuang@realtek.com>
Reported-by: kbuild test robot <lkp@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/net/wireless/realtek/rtw88')
| -rw-r--r-- | drivers/net/wireless/realtek/rtw88/main.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/realtek/rtw88/main.c b/drivers/net/wireless/realtek/rtw88/main.c index 32e7328ce126..7c1b89c4fb6c 100644 --- a/drivers/net/wireless/realtek/rtw88/main.c +++ b/drivers/net/wireless/realtek/rtw88/main.c @@ -627,7 +627,7 @@ static u64 rtw_update_rate_mask(struct rtw_dev *rtwdev, { struct rtw_hal *hal = &rtwdev->hal; const struct cfg80211_bitrate_mask *mask = si->mask; - u64 cfg_mask = GENMASK(63, 0); + u64 cfg_mask = GENMASK_ULL(63, 0); u8 rssi_level, band; if (wireless_set != WIRELESS_CCK) { |