From 3244eef8b5cf120ec5428b2b8172c7a87bc64862 Mon Sep 17 00:00:00 2001 From: Rosen Penev Date: Wed, 12 Aug 2026 12:15:55 -0700 Subject: [PATCH] crypto: crypto4xx - pass core_dev to request_irq Instead of using a get_drvdata function to get the proper struct, just pass the proper thing directly. Assisted-by: opencode:big-pickle Signed-off-by: Rosen Penev Signed-off-by: Herbert Xu --- drivers/crypto/amcc/crypto4xx_core.c | 9 ++++----- 1 file changed, 4 insertions(+), 5 deletions(-) diff --git a/drivers/crypto/amcc/crypto4xx_core.c b/drivers/crypto/amcc/crypto4xx_core.c index 1a327d62d464..a044dce65cf4 100644 --- a/drivers/crypto/amcc/crypto4xx_core.c +++ b/drivers/crypto/amcc/crypto4xx_core.c @@ -1046,8 +1046,7 @@ static void crypto4xx_bh_tasklet_cb(unsigned long data) static inline irqreturn_t crypto4xx_interrupt_handler(int irq, void *data, u32 clr_val) { - struct device *dev = data; - struct crypto4xx_core_device *core_dev = dev_get_drvdata(dev); + struct crypto4xx_core_device *core_dev = data; writel(clr_val, core_dev->dev->ce_base + CRYPTO4XX_INT_CLR); tasklet_schedule(&core_dev->tasklet); @@ -1303,7 +1302,7 @@ static int crypto4xx_probe(struct platform_device *ofdev) rc = request_irq(core_dev->irq, is_revb ? crypto4xx_ce_interrupt_handler_revb : crypto4xx_ce_interrupt_handler, - 0, KBUILD_MODNAME, dev); + 0, KBUILD_MODNAME, core_dev); if (rc) goto err_tasklet; @@ -1320,7 +1319,7 @@ static int crypto4xx_probe(struct platform_device *ofdev) return 0; err_irq: - free_irq(core_dev->irq, dev); + free_irq(core_dev->irq, core_dev); err_tasklet: tasklet_kill(&core_dev->tasklet); err_build_sdr: @@ -1341,7 +1340,7 @@ static void crypto4xx_remove(struct platform_device *ofdev) * Free IRQ before killing the tasklet to prevent the interrupt * handler from rescheduling the tasklet after it has been killed. */ - free_irq(core_dev->irq, dev); + free_irq(core_dev->irq, core_dev); tasklet_kill(&core_dev->tasklet); /* Un-register with Linux CryptoAPI */ crypto4xx_unregister_alg(core_dev->dev);