platform-msi: Allocate MSI device data on first use

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Allocate the MSI device data on first invocation of the allocation function
for platform MSI private data.

Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Tested-by: Nishanth Menon <nm@ti.com>
Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: Jason Gunthorpe <jgg@nvidia.com>
Link: https://lore.kernel.org/r/20211210221813.805529729@linutronix.de

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Thomas Gleixner 2021-12-10 23:18:58 +01:00

parent 93296cd132

commit 077aeadb6c

1 changed files with 7 additions and 1 deletions

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drivers/base/platform-msi.c

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