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staging: rtl8723bs: do not use __constant_cpu_to_le16

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cpu_to_le16() is capable enough to detect __builtin_constant_p()
and to use an appropriate compile time ___constant_swahbXX()
function.

So we can use cpu_to_le16() instead of __constant_cpu_to_le16().

Signed-off-by: Sergey Senozhatsky <[email protected]>
Signed-off-by: Greg Kroah-Hartman <[email protected]>
This commit is contained in:
Sergey Senozhatsky authored and Greg Kroah-Hartman committed 2019-03-19 14:31:39 +01:00
1 parent 7d6009f282
commit 403fa6deca
1 file changed
+2 -2
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drivers/staging/rtl8723bs/include/wifi.h
+2 -2
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@@ -266,8 +266,8 @@ enum WIFI_REG_DOMAIN {
#define SetFrameType(pbuf, type) \
do { \
*(unsigned short *)(pbuf) &= __constant_cpu_to_le16(~(BIT(3) | BIT(2))); \
*(unsigned short *)(pbuf) |= __constant_cpu_to_le16(type); \
*(unsigned short *)(pbuf) &= cpu_to_le16(~(BIT(3) | BIT(2))); \
*(unsigned short *)(pbuf) |= cpu_to_le16(type); \
} while (0)
#define GetFrameSubType(pbuf) (le16_to_cpu(*(__le16 *)(pbuf)) & (BIT(7) |\