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i2c: designware move to using single isr

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With ioapic_mkstub now taking a context value we can have a single isr
routine and move away from the isr trampolines we have now

Change-Id: Ibbb0f627ac515b12c0590a71da6a3267c952dd30
Signed-off-by: Dirk Brandewie <dirk.j.brandewie@intel.com>
This commit is contained in:
Dirk Brandewie 2015-10-15 08:23:03 -07:00 • committed by Anas Nashif
commit 94c2960227
2 changed files with 3 additions and 9 deletions
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10
drivers/i2c/i2c_dw.c
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@ -838,12 +838,13 @@ DECLARE_DEVICE_INIT_CONFIG(i2c_0,
&i2c_config_dw_0); &i2c_config_dw_0);
pre_kernel_late_init(i2c_0, &i2c_0_runtime); pre_kernel_late_init(i2c_0, &i2c_0_runtime);
struct device *i2c_dw_isr_0_device = SYS_GET_DEVICE(i2c_0);
#ifdef CONFIG_I2C_DW_0_IRQ_DIRECT #ifdef CONFIG_I2C_DW_0_IRQ_DIRECT
IRQ_CONNECT_STATIC(i2c_dw_0, IRQ_CONNECT_STATIC(i2c_dw_0,
CONFIG_I2C_DW_0_IRQ, CONFIG_I2C_DW_0_IRQ,
CONFIG_I2C_DW_0_INT_PRIORITY, CONFIG_I2C_DW_0_INT_PRIORITY,
i2c_dw_isr_0, i2c_dw_isr,
0); 0);
#endif #endif
@ -864,11 +865,4 @@ void i2c_config_0(struct device *port)
#endif #endif
} }
#ifdef CONFIG_I2C_DW_0_IRQ_DIRECT
void i2c_dw_isr_0(void *unused)
{
i2c_dw_isr(&__initconfig_i2c_0);
}
#endif
#endif /* CONFIG_I2C_DW_0 */ #endif /* CONFIG_I2C_DW_0 */

2
drivers/i2c/i2c_static_irq_stubs.S
View file

@ -29,7 +29,7 @@
#if defined(CONFIG_I2C_DW_0) #if defined(CONFIG_I2C_DW_0)
#ifdef CONFIG_IOAPIC #ifdef CONFIG_IOAPIC
ioapic_mkstub i2c_dw_0 i2c_dw_isr_0 0 ioapic_mkstub i2c_dw_0 i2c_dw_isr i2c_dw_isr_0_device
#endif #endif
#endif /* CONFIG_I2C_DW_0 */ #endif /* CONFIG_I2C_DW_0 */