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drivers: interrupt_controller: changes in shared irq

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Updated the shared IRQ handler function in the shared interrupt controller
drivers to include support for the 'irq_number' parameter. When a single
driver manages multiple shared IRQs, it becomes challenging to determine
which IRQ line is invoking the handler. Therefore, I've introduced an
option to share the IRQ number to address this issue.

Signed-off-by: Navinkumar Balabakthan <navinkumar.balabakthan@intel.com>
This commit is contained in:
Navinkumar Balabakthan 2023-08-24 06:03:17 +00:00 committed by David Leach
parent a1e03d079a
commit a8490c3c3e
2 changed files with 4 additions and 4 deletions
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4
drivers/interrupt_controller/intc_shared_irq.c
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@ -1,5 +1,5 @@
/*
* Copyright (c) 2015 Intel Corporation.
* Copyright (c) 2015 - 2023 Intel Corporation.
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -125,7 +125,7 @@ void shared_irq_isr(const struct device *dev)
for (i = 0U; i < config->client_count; i++) {
if (clients->client[i].isr_dev) {
clients->client[i].isr_func(clients->client[i].isr_dev);
clients->client[i].isr_func(clients->client[i].isr_dev, config->irq_num);
}
}
}

4
include/zephyr/shared_irq.h
View file

@ -1,7 +1,7 @@
/* shared_irq - Shared interrupt driver */
/*
* Copyright (c) 2015 Intel corporation
* Copyright (c) 2015 - 2023 Intel corporation
*
* SPDX-License-Identifier: Apache-2.0
*/
@ -14,7 +14,7 @@
extern "C" {
#endif
typedef int (*isr_t)(const struct device *dev);
typedef int (*isr_t)(const struct device *dev, unsigned int irq_number);
/* driver API definition */
typedef int (*shared_irq_register_t)(const struct device *dev,