From 15f7a4c65293d188651e21a9c5ab6bd8f99a1459 Mon Sep 17 00:00:00 2001 From: John Allen Date: Tue, 3 Mar 2020 07:57:24 -0600 Subject: crypto: ccp - Cleanup sp_dev_master in psp_dev_destroy() Introduce clear_psp_master_device() to ensure that sp_dev_master gets properly cleared on the release of a psp device. Fixes: 2a6170dfe755 ("crypto: ccp: Add Platform Security Processor (PSP) device support") Signed-off-by: John Allen Acked-by: Tom Lendacky Signed-off-by: Herbert Xu --- drivers/crypto/ccp/sp-dev.h | 1 + 1 file changed, 1 insertion(+) (limited to 'drivers/crypto/ccp/sp-dev.h') diff --git a/drivers/crypto/ccp/sp-dev.h b/drivers/crypto/ccp/sp-dev.h index 423594608ad1..f913f1494af9 100644 --- a/drivers/crypto/ccp/sp-dev.h +++ b/drivers/crypto/ccp/sp-dev.h @@ -90,6 +90,7 @@ struct sp_device { /* get and set master device */ struct sp_device*(*get_psp_master_device)(void); void (*set_psp_master_device)(struct sp_device *); + void (*clear_psp_master_device)(struct sp_device *); bool irq_registered; bool use_tasklet; -- cgit v1.2.3