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sh: serial: coding style cleanup

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Signed-off-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Signed-off-by: Nobuhiro Iwamatsu <iwamatsu@nigauri.org>
This commit is contained in:
Jean-Christophe PLAGNIOL-VILLARD 2009-01-11 16:35:15 +01:00 • committed by Nobuhiro Iwamatsu
parent c9935c9925
commit 9e1fa628bd
1 changed files with 18 additions and 17 deletions
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7
drivers/serial/serial_sh.c
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@ -106,12 +106,12 @@
/* SCBRR register value setting */ /* SCBRR register value setting */
#if defined(CONFIG_CPU_SH7720) #if defined(CONFIG_CPU_SH7720)
# define SCBRR_VALUE(bps, clk) (((clk*2)+16*bps)/(32*bps)-1) # define SCBRR_VALUE(bps, clk) (((clk * 2) + 16 * bps) / (32 * bps) - 1)
#elif defined(CONFIG_CPU_SH7723) && defined(CONFIG_SCIF_A) #elif defined(CONFIG_CPU_SH7723) && defined(CONFIG_SCIF_A)
/* SH7723 SCIFA use bus clock. So clock *2 */ /* SH7723 SCIFA use bus clock. So clock *2 */
# define SCBRR_VALUE(bps, clk) (((clk*2*2)+16*bps)/(32*bps)-1) # define SCBRR_VALUE(bps, clk) (((clk * 2 * 2) + 16 * bps) / (32 * bps) - 1)
#else /* Generic SuperH */ #else /* Generic SuperH */
# define SCBRR_VALUE(bps, clk) ((clk+16*bps)/(32*bps)-1) # define SCBRR_VALUE(bps, clk) ((clk + 16 * bps) / (32 * bps) - 1)
#endif #endif
#define SCR_RE (1 << 4) #define SCR_RE (1 << 4)
@ -131,6 +131,7 @@
void serial_setbrg(void) void serial_setbrg(void)
{ {
DECLARE_GLOBAL_DATA_PTR; DECLARE_GLOBAL_DATA_PTR;
*SCBRR = SCBRR_VALUE(gd->baudrate, CONFIG_SYS_CLK_FREQ); *SCBRR = SCBRR_VALUE(gd->baudrate, CONFIG_SYS_CLK_FREQ);
} }