Messages in this thread Patch in this message | | | From | meenakshi.aggarwal@nxp ... | Subject | [PATCH v2] drivers: crypto: caam: jr: add .shutdown hook | Date | Thu, 16 Mar 2023 11:37:34 +0530 |
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From: Gaurav Jain <gaurav.jain@nxp.com>
add .shutdown hook in caam_jr driver to support kexec boot
Signed-off-by: Gaurav Jain <gaurav.jain@nxp.com> Tested-by: Vijay Balakrishna <vijayb@linux.microsoft.com> Reviewed-by: Pankaj Gupta <pankaj.gupta@nxp.com> ---
changes in v2: - corrected alignment
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..28aef9ba8eac 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
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