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| author | Elad Nachman <[email protected]> | 2025-08-03 10:25:48 +0000 |
|---|---|---|
| committer | Thomas Gleixner <[email protected]> | 2025-08-05 08:35:03 +0000 |
| commit | 3c3d7dbab2c70a4bca47634d564bf659351c05ca (patch) | |
| tree | 44e82048183cdd2b6623b565d2669d314a556c64 /drivers/fpga/microchip-spi.c | |
| parent | irqchip/msi-lib: Fix fwnode refcount in msi_lib_irq_domain_select() (diff) | |
| download | kernel-3c3d7dbab2c70a4bca47634d564bf659351c05ca.tar.gz kernel-3c3d7dbab2c70a4bca47634d564bf659351c05ca.zip | |
irqchip/mvebu-gicp: Clear pending interrupts on init
When a kexec'ed kernel boots up, there might be stale unhandled interrupts
pending in the interrupt controller. These are delivered as spurious
interrupts once the boot CPU enables interrupts.
Clear all pending interrupts when the driver is initialized to prevent
these spurious interrupts from locking the CPU in an endless loop.
Signed-off-by: Elad Nachman <[email protected]>
Signed-off-by: Thomas Gleixner <[email protected]>
Link: https://lore.kernel.org/all/[email protected]
Diffstat (limited to 'drivers/fpga/microchip-spi.c')
0 files changed, 0 insertions, 0 deletions