The irq handler takes the platform device and calls
platform_get_drvdata() to recover the driver data.  Pass the
driver data directly as the devm_request_irq() argument instead,
dropping the platform_get_drvdata() call.

Assisted-by: opencode:deepseek-v4-flash-free
Signed-off-by: Rosen Penev <rosenp@gmail.com>
---
 drivers/crypto/rockchip/rk3288_crypto.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/drivers/crypto/rockchip/rk3288_crypto.c b/drivers/crypto/rockchip/rk3288_crypto.c
index 7cb1316b6f18..b2b629fffc05 100644
--- a/drivers/crypto/rockchip/rk3288_crypto.c
+++ b/drivers/crypto/rockchip/rk3288_crypto.c
@@ -163,7 +163,7 @@ static void rk_crypto_pm_exit(struct rk_crypto_info *rkdev)
 
 static irqreturn_t rk_crypto_irq_handle(int irq, void *dev_id)
 {
-	struct rk_crypto_info *dev  = platform_get_drvdata(dev_id);
+	struct rk_crypto_info *dev = dev_id;
 	u32 interrupt_status;
 
 	interrupt_status = CRYPTO_READ(dev, RK_CRYPTO_INTSTS);
@@ -363,7 +363,7 @@ static int rk_crypto_probe(struct platform_device *pdev)
 
 	err = devm_request_irq(&pdev->dev, crypto_info->irq,
 			       rk_crypto_irq_handle, IRQF_SHARED,
-			       "rk-crypto", pdev);
+			       "rk-crypto", crypto_info);
 
 	if (err)
 		goto err_crypto;
-- 
2.55.0

On Mon, Aug 10, 2026 at 09:49:16PM -0700, Rosen Penev wrote:
> The irq handler takes the platform device and calls
> platform_get_drvdata() to recover the driver data.  Pass the
> driver data directly as the devm_request_irq() argument instead,
> dropping the platform_get_drvdata() call.
> 
> Assisted-by: opencode:deepseek-v4-flash-free
> Signed-off-by: Rosen Penev <rosenp@gmail.com>
> ---
>  drivers/crypto/rockchip/rk3288_crypto.c | 4 ++--
>  1 file changed, 2 insertions(+), 2 deletions(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt