diff options
| author | Borislav Petkov (AMD) <bp@alien8.de> | 2022-12-18 15:04:05 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-12-19 12:27:10 +0300 |
| commit | aba5b397cad7d398b385aaf5029f99f41b690466 (patch) | |
| tree | f5bd04de5e89086fb6e0eb12cb1a88efdf67bd1e /drivers/net/hamradio | |
| parent | 1d330d4fa8ba5833ff1d9be6e96b72ebc1fa236f (diff) | |
| download | linux-aba5b397cad7d398b385aaf5029f99f41b690466.tar.xz | |
hamradio: baycom_epp: Do not use x86-specific rdtsc()
Use get_cycles() which is provided by pretty much every arch.
The UML build works too because get_cycles() is a simple "return 0;"
because the rdtsc() is optimized away there.
Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/hamradio')
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 8 |
1 files changed, 1 insertions, 7 deletions
diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index bd3b0c2655a2..83ff882f5d97 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -623,16 +623,10 @@ static int receive(struct net_device *dev, int cnt) /* --------------------------------------------------------------------- */ -#if defined(__i386__) && !defined(CONFIG_UML) -#include <asm/msr.h> #define GETTICK(x) \ ({ \ - if (boot_cpu_has(X86_FEATURE_TSC)) \ - x = (unsigned int)rdtsc(); \ + x = (unsigned int)get_cycles(); \ }) -#else /* __i386__ && !CONFIG_UML */ -#define GETTICK(x) -#endif /* __i386__ && !CONFIG_UML */ static void epp_bh(struct work_struct *work) { |