x86/asm/tsc, drivers/net/hamradio/baycom_epp: Replace rdtscl() with native_read_tsc()

This is only used if BAYCOM_DEBUG is defined.

Signed-off-by: Andy Lutomirski <[email protected]>
Signed-off-by: Borislav Petkov <[email protected]>
Acked-by: Thomas Sailer <[email protected]
Acked-by: Walter Harms <[email protected]>
Cc: Andy Lutomirski <[email protected]>
Cc: Borislav Petkov <[email protected]>
Cc: Brian Gerst <[email protected]>
Cc: Denys Vlasenko <[email protected]>
Cc: H. Peter Anvin <[email protected]>
Cc: Huang Rui <[email protected]>
Cc: John Stultz <[email protected]>
Cc: Len Brown <[email protected]>
Cc: Linus Torvalds <[email protected]>
Cc: Peter Zijlstra <[email protected]>
Cc: Ralf Baechle <[email protected]>
Cc: Thomas Gleixner <[email protected]>
Cc: kvm ML <[email protected]>
Cc: [email protected]
Link: http://lkml.kernel.org/r/1195ce0c7f34169ff3006341b77806184a46b9bf.1434501121.git.luto@kernel.org
Signed-off-by: Ingo Molnar <[email protected]>

diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c
index 83c7cce0d172b205f0b1d96405b6b66eea79ea55..44e5c3b5e0af698ffcdbda940fab03238fd94c19 100644 (file)
--- a/drivers/net/hamradio/baycom_epp.c
+++ b/drivers/net/hamradio/baycom_epp.c
@@ -638,7 +638,7 @@ static int receive(struct net_device *dev, int cnt)
 #define GETTICK(x)                                                \
 ({                                                                \
        if (cpu_has_tsc)                                          \
-               rdtscl(x);                                        \
+               x = (unsigned int)native_read_tsc();              \
 })
 #else /* __i386__ */
 #define GETTICK(x)