mailbox: apple: Implement poll_data() operation
authorHector Martin <marcan@marcan.st>
Wed, 14 Sep 2022 08:34:26 +0000 (09:34 +0100)
committerJassi Brar <jaswinder.singh@linaro.org>
Thu, 15 Sep 2022 18:14:01 +0000 (13:14 -0500)
commit68584e380ef54fb1e7d97710a0fdd7e31212fd65
treeb97c0bdc02b80d758b100fe404e980c55a7d2560
parent38ed8c888e94f10e3a74a931760e77c0ab9d2e48
mailbox: apple: Implement poll_data() operation

This allows clients running in atomic context to poll for messages to
arrive.

Signed-off-by: Hector Martin <marcan@marcan.st>
Signed-off-by: Russell King (Oracle) <rmk+kernel@armlinux.org.uk>
Signed-off-by: Jassi Brar <jaswinder.singh@linaro.org>
drivers/mailbox/apple-mailbox.c