| Message ID | 20220423212623.1957011-4-Jason@zx2c4.com (mailing list archive) |
|---|---|
| State | Not Applicable |
| Delegated to: | Herbert Xu |
| Headers | show |
| Series | archs/random: fallback to best raw ktime when no cycle counter | expand |
On 4/23/22 23:26, Jason A. Donenfeld wrote: > PA-RISC defines a get_cycles() function, but it forgot to do the usual > `#define get_cycles get_cycles` dance, making it impossible for generic > code to see if an arch-specific function was defined. > > Cc: Thomas Gleixner <tglx@linutronix.de> > Cc: Arnd Bergmann <arnd@arndb.de> > Cc: Helge Deller <deller@gmx.de> > Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> Acked-by: Helge Deller <deller@gmx.de> # parisc Thank you! Helge > --- > arch/parisc/include/asm/timex.h | 3 ++- > 1 file changed, 2 insertions(+), 1 deletion(-) > > diff --git a/arch/parisc/include/asm/timex.h b/arch/parisc/include/asm/timex.h > index 06b510f8172e..b4622cb06a75 100644 > --- a/arch/parisc/include/asm/timex.h > +++ b/arch/parisc/include/asm/timex.h > @@ -13,9 +13,10 @@ > > typedef unsigned long cycles_t; > > -static inline cycles_t get_cycles (void) > +static inline cycles_t get_cycles(void) > { > return mfctl(16); > } > +#define get_cycles get_cycles > > #endif
diff --git a/arch/parisc/include/asm/timex.h b/arch/parisc/include/asm/timex.h index 06b510f8172e..b4622cb06a75 100644 --- a/arch/parisc/include/asm/timex.h +++ b/arch/parisc/include/asm/timex.h @@ -13,9 +13,10 @@ typedef unsigned long cycles_t; -static inline cycles_t get_cycles (void) +static inline cycles_t get_cycles(void) { return mfctl(16); } +#define get_cycles get_cycles #endif
PA-RISC defines a get_cycles() function, but it forgot to do the usual `#define get_cycles get_cycles` dance, making it impossible for generic code to see if an arch-specific function was defined. Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Arnd Bergmann <arnd@arndb.de> Cc: Helge Deller <deller@gmx.de> Signed-off-by: Jason A. Donenfeld <Jason@zx2c4.com> --- arch/parisc/include/asm/timex.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-)