[POWERPC] Use __SPIN_LOCK_UNLOCKED macro in mpc52xx_set_psc_clkdiv
__SPIN_LOCK_UNLOCKED is newer and is not deprecated. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Paul Mackerras <paulus@samba.org>
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@ -279,7 +279,7 @@ int mpc52xx_match_psc_function(int psc_idx, const char *func)
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int mpc52xx_set_psc_clkdiv(int psc_id, int clkdiv)
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{
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static spinlock_t lock = SPIN_LOCK_UNLOCKED;
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static DEFINE_SPINLOCK(lock);
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struct mpc52xx_cdm __iomem *cdm;
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unsigned long flags;
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u16 mclken_div;
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