Hello,
This is for interrupt chained handlers to properly handle the primary controller
using chained_irq_enter and chained_irq_exit functions.
Without this, chained interrupts connected to GIC would not work properly.
This patch series contains:
[PATCH 1/3] ARM: SAMSUNG: add entry and exit functions for uart interrupt
chained handler
[PATCH 2/3] ARM: SAMSUNG: add entry and exit functions for pwm interrupt
chained handler
[PATCH 3/3] ARM: EXYNOS4: add entry and exit functions for external interrupt
chained handler
Best regards,
Changhwan Youn
Patch summary:
Changhwan Youn (3):
ARM: SAMSUGN: add entry and exit functions for uart interrupt chained
handler
ARM: SAMSUNG: add entry and exit functions for pwm interrupt chained
handler
ARM: EXYNOS4: add entry and exit functions for external interrupt
chained handler
arch/arm/mach-exynos4/irq-eint.c | 14 +++++++-------
arch/arm/plat-samsung/irq-uart.c | 6 ++++++
arch/arm/plat-samsung/irq-vic-timer.c | 5 +++++
3 files changed, 18 insertions(+), 7 deletions(-)
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