diff options
| author | Borislav Petkov <bp@suse.de> | 2016-04-04 22:24:59 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2016-04-13 11:37:41 +0200 |
| commit | 59e21e3d00e6bc23186763c3e0bf11baf8924124 (patch) | |
| tree | 8ab443f82b35233ef5edb2491925a20d61b72c7f /drivers | |
| parent | a402a8dffc9f838b413c5ee0317d2d3184968f5b (diff) | |
| download | linux-59e21e3d00e6bc23186763c3e0bf11baf8924124.tar.bz2 | |
x86/cpufeature: Replace cpu_has_tsc with boot_cpu_has() usage
Signed-off-by: Borislav Petkov <bp@suse.de>
Cc: Andy Lutomirski <luto@amacapital.net>
Cc: Borislav Petkov <bp@alien8.de>
Cc: Brian Gerst <brgerst@gmail.com>
Cc: Denys Vlasenko <dvlasenk@redhat.com>
Cc: Dmitry Torokhov <dmitry.torokhov@gmail.com>
Cc: H. Peter Anvin <hpa@zytor.com>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Thomas Sailer <t.sailer@alumni.ethz.ch>
Link: http://lkml.kernel.org/r/1459801503-15600-7-git-send-email-bp@alien8.de
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/input/joystick/analog.c | 6 | ||||
| -rw-r--r-- | drivers/net/hamradio/baycom_epp.c | 8 |
2 files changed, 7 insertions, 7 deletions
diff --git a/drivers/input/joystick/analog.c b/drivers/input/joystick/analog.c index 6f8b084e13d0..3d8ff09eba57 100644 --- a/drivers/input/joystick/analog.c +++ b/drivers/input/joystick/analog.c @@ -143,9 +143,9 @@ struct analog_port { #include <linux/i8253.h> -#define GET_TIME(x) do { if (cpu_has_tsc) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0) -#define DELTA(x,y) (cpu_has_tsc ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0))) -#define TIME_NAME (cpu_has_tsc?"TSC":"PIT") +#define GET_TIME(x) do { if (boot_cpu_has(X86_FEATURE_TSC)) x = (unsigned int)rdtsc(); else x = get_time_pit(); } while (0) +#define DELTA(x,y) (boot_cpu_has(X86_FEATURE_TSC) ? ((y) - (x)) : ((x) - (y) + ((x) < (y) ? PIT_TICK_RATE / HZ : 0))) +#define TIME_NAME (boot_cpu_has(X86_FEATURE_TSC)?"TSC":"PIT") static unsigned int get_time_pit(void) { unsigned long flags; diff --git a/drivers/net/hamradio/baycom_epp.c b/drivers/net/hamradio/baycom_epp.c index 72c9f1f352b4..7c7830722ea2 100644 --- a/drivers/net/hamradio/baycom_epp.c +++ b/drivers/net/hamradio/baycom_epp.c @@ -635,10 +635,10 @@ static int receive(struct net_device *dev, int cnt) #ifdef __i386__ #include <asm/msr.h> -#define GETTICK(x) \ -({ \ - if (cpu_has_tsc) \ - x = (unsigned int)rdtsc(); \ +#define GETTICK(x) \ +({ \ + if (boot_cpu_has(X86_FEATURE_TSC)) \ + x = (unsigned int)rdtsc(); \ }) #else /* __i386__ */ #define GETTICK(x) |