Re: [PATCH -next v3 1/2] platform-msi: Save the msg context to desc in platform_msi_write_msg()

Save the msg context to desc when the msi interrupt is requested.
The drivers can use it in special scenarios(such as resume).

Signed-off-by: Bixuan Cui <redacted>
---
 drivers/base/platform-msi.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/drivers/base/platform-msi.c b/drivers/base/platform-msi.c
index 3d6c8f9caf43..60962a224fcc 100644
--- a/drivers/base/platform-msi.c
+++ b/drivers/base/platform-msi.c

@@ -90,6 +90,9 @@ static void platform_msi_write_msg(struct irq_data *data, struct msi_msg *msg)
 
 	priv_data = desc->platform.msi_priv_data;
 
+	desc->msg.address_lo = msg->address_lo;
+	desc->msg.address_hi = msg->address_hi;
+	desc->msg.data = msg->data;
 	priv_data->write_msg(desc, msg);
 }
 

-- 
2.17.1