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S5P: serial: Use the inline function instead of static value

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Signed-off-by: Minkyu Kang <mk7.kang@samsung.com>
This commit is contained in:
Minkyu Kang 2011-01-24 14:43:25 +09:00 • committed by Albert Aribaud
parent 5eb522a68c
commit e0617c621d
2 changed files with 5 additions and 2 deletions
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5
arch/arm/include/asm/arch-s5pc1xx/uart.h
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@ -48,7 +48,10 @@ struct s5p_uart {
unsigned char res3[0x3d0]; unsigned char res3[0x3d0];
}; };
static int use_divslot = 1; static inline int s5p_uart_divslot(void)
{
return 1;
}
#endif /* __ASSEMBLY__ */ #endif /* __ASSEMBLY__ */

2
drivers/serial/serial_s5p.c
View file

@ -72,7 +72,7 @@ void serial_setbrg_dev(const int dev_index)
writel(val / 16 - 1, &uart->ubrdiv); writel(val / 16 - 1, &uart->ubrdiv);
if (use_divslot) if (s5p_uart_divslot())
writew(udivslot[val % 16], &uart->rest.slot); writew(udivslot[val % 16], &uart->rest.slot);
else else
writeb(val % 16, &uart->rest.value); writeb(val % 16, &uart->rest.value);