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ARM: sa11x0/pxa: get rid of get_clock_tick_rate

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The last user of this function is gone, so remove it. The clock API
should now be used to get clock rates.

Signed-off-by: Robert Jarzmik <robert.jarzmik@free.fr>
Acked-by: Daniel Lezcano <daniel.lezcano@linaro.org>
Acked-by: Russell King <rmk+kernel@armlinux.org.uk>
This commit is contained in:
Robert Jarzmik
2016-09-19 21:12:15 +02:00
parent 6924089c48
commit d3570e3c50
3 changed files with 0 additions and 21 deletions
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15
arch/arm/mach-pxa/generic.c
View File

@@ -43,21 +43,6 @@ void clear_reset_status(unsigned int mask)
} }
} }
unsigned long get_clock_tick_rate(void)
{
unsigned long clock_tick_rate;
if (cpu_is_pxa25x())
clock_tick_rate = 3686400;
else if (machine_is_mainstone())
clock_tick_rate = 3249600;
else
clock_tick_rate = 3250000;
return clock_tick_rate;
}
EXPORT_SYMBOL(get_clock_tick_rate);
/* /*
* For non device-tree builds, keep legacy timer init * For non device-tree builds, keep legacy timer init
*/ */

2
arch/arm/mach-pxa/include/mach/hardware.h
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@@ -303,8 +303,6 @@
*/ */
extern unsigned int get_memclk_frequency_10khz(void); extern unsigned int get_memclk_frequency_10khz(void);
/* return the clock tick rate of the OS timer */
extern unsigned long get_clock_tick_rate(void);
#endif #endif
#endif /* _ASM_ARCH_HARDWARE_H */ #endif /* _ASM_ARCH_HARDWARE_H */

4
arch/arm/mach-sa1100/include/mach/hardware.h
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@@ -43,10 +43,6 @@
# define __REG(x) (*((volatile unsigned long __iomem *)io_p2v(x))) # define __REG(x) (*((volatile unsigned long __iomem *)io_p2v(x)))
# define __PREG(x) (io_v2p((unsigned long)&(x))) # define __PREG(x) (io_v2p((unsigned long)&(x)))
static inline unsigned long get_clock_tick_rate(void)
{
return 3686400;
}
#else #else
# define __REG(x) io_p2v(x) # define __REG(x) io_p2v(x)