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lib: Simplify sbi_platform irqchip_init() hooks

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Instead of having separate irqchip_init() hooks for cold and
warm boot, this patch updates struct sbi_platform to have just
one irqchip_init() hook. The type of boot (cold or warm) is now
a boolean flag parameter for the updated irqchip_init() hook.

Signed-off-by: Anup Patel <anup.patel@wdc.com>
This commit is contained in:
Anup Patel
2018-12-26 18:27:35 +05:30
committed by Anup Patel
parent 7b59571758
commit e34aa8a671
6 changed files with 63 additions and 66 deletions
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18
include/sbi/sbi_platform.h
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@@ -42,8 +42,7 @@ struct sbi_platform {
void (*console_putc)(char ch);
char (*console_getc)(void);
int (*console_init)(void);
int (*cold_irqchip_init)(void);
int (*warm_irqchip_init)(u32 target_hart);
int (*irqchip_init)(u32 hartid, bool cold_boot);
void (*ipi_inject)(u32 target_hart, u32 source_hart);
void (*ipi_sync)(u32 target_hart, u32 source_hart);
void (*ipi_clear)(u32 target_hart);
@@ -159,18 +158,11 @@ static inline int sbi_platform_console_init(struct sbi_platform *plat)
return 0;
}
static inline int sbi_platform_warm_irqchip_init(struct sbi_platform *plat,
u32 target_hart)
static inline int sbi_platform_irqchip_init(struct sbi_platform *plat,
u32 hartid, bool cold_boot)
{
if (plat && plat->warm_irqchip_init)
return plat->warm_irqchip_init(target_hart);
return 0;
}
static inline int sbi_platform_cold_irqchip_init(struct sbi_platform *plat)
{
if (plat && plat->cold_irqchip_init)
return plat->cold_irqchip_init();
if (plat && plat->irqchip_init)
return plat->irqchip_init(hartid, cold_boot);
return 0;
}