From: Gaurav Jain <gaurav.jain@xxxxxxx> add .shutdown hook in caam_jr driver to support kexec boot Signed-off-by: Gaurav Jain <gaurav.jain@xxxxxxx> --- drivers/crypto/caam/jr.c | 6 ++++++ 1 file changed, 6 insertions(+) diff --git a/drivers/crypto/caam/jr.c b/drivers/crypto/caam/jr.c index 8745fe3cb575..a2a99d09b4ad 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) -- 2.25.1