Commit 686073e9 authored by Thomas Gleixner's avatar Thomas Gleixner
Browse files

soc: ti: ti_sci_inta_msi: Allocate MSI device data on first use 



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

Signed-off-by: default avatarThomas Gleixner <tglx@linutronix.de>
Tested-by: default avatarNishanth Menon <nm@ti.com>
Reviewed-by: default avatarGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Reviewed-by: default avatarJason Gunthorpe <jgg@nvidia.com>
Acked-by: default avatarArnd Bergmann <arnd@arndb.de>
Acked-by: default avatarNishanth Menon <nm@ti.com>
Link: https://lore.kernel.org/r/20211210221813.928842960@linutronix.de
parent 86ca6226

drivers/soc/ti/ti_sci_inta_msi.c

+4 −0
Original line number Diff line number Diff line
@@ -120,6 +120,10 @@ int ti_sci_inta_msi_domain_alloc_irqs(struct device *dev, 
	if (pdev->id < 0)

		return -ENODEV;



	ret = msi_setup_device_data(dev);

	if (ret)

		return ret;



	nvec = ti_sci_inta_msi_alloc_descs(dev, res);

	if (nvec <= 0)

		return nvec;