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soc: mec172x: ecia: Adjust girq_regs to avoid flexible-array-like behaviors

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Struct girq_regs has an array field of length 1 at its end. Since this
field is never used in the code base, we can replace it with a non-array
field of its original element type to remove the flexible-array-like
behaviors and avoid using a flexible array file in the middle of a
struct or defining an array of flexible array struct type.

Fixes zephyrproject-rtos#84251

Signed-off-by: Ella MA <xutong.ma@inria.fr>
This commit is contained in:
Ella MA 2025-04-22 11:37:25 +02:00 • committed by Anas Nashif
commit 3f58d49843
1 changed files with 1 additions and 1 deletions
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soc/microchip/mec/mec172x/reg/mec172x_ecia.h
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@ -1132,7 +1132,7 @@ struct girq_regs {
volatile uint32_t EN_SET;
volatile uint32_t RESULT;
volatile uint32_t EN_CLR;
uint32_t RSVD1[1];
volatile uint32_t RSVD1;
};
/** @brief ECIA registers with each GIRQ elucidated */