From c007e720989e3a39923d7707b9e625c1f89abb2c Mon Sep 17 00:00:00 2001 From: Gaurav Jain Date: Thu, 16 Mar 2023 11:37:34 +0530 Subject: crypto: caam/jr - add .shutdown hook add .shutdown hook in caam_jr driver to support kexec boot Signed-off-by: Gaurav Jain Tested-by: Vijay Balakrishna Reviewed-by: Pankaj Gupta Signed-off-by: Herbert Xu --- drivers/crypto/caam/jr.c | 6 ++++++ 1 file changed, 6 insertions(+) (limited to 'drivers/crypto') diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index eb3b9a7e9a35..96dea5304d22 100644 --- a/drivers/crypto/caam/jr.c +++ b/drivers/crypto/caam/jr.c @@ -198,6 +198,11 @@ static int caam_jr_remove(struct platform_device *pdev) return ret; } +static void caam_jr_platform_shutdown(struct platform_device *pdev) +{ + caam_jr_remove(pdev); +} + /* Main per-ring interrupt handler */ static irqreturn_t caam_jr_interrupt(int irq, void *st_dev) { @@ -653,6 +658,7 @@ static struct platform_driver caam_jr_driver = { }, .probe = caam_jr_probe, .remove = caam_jr_remove, + .shutdown = caam_jr_platform_shutdown, }; static int __init jr_driver_init(void) -- cgit v1.2.3