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authorofir.drang@arm.com <ofir.drang@arm.com>2019-06-17 10:46:27 +0200
committerHerbert Xu <herbert@gondor.apana.org.au>2019-06-27 08:28:00 +0200
commit0b970d54772f08f56326b89db74cba2ca3c7c278 (patch)
tree02dcfe5a37671a2b9d9e32f285fdb942f34d0711 /drivers/crypto/ccree
parentcrypto: nx - no need to check return value of debugfs_create functions (diff)
downloadlinux-0b970d54772f08f56326b89db74cba2ca3c7c278.tar.xz
linux-0b970d54772f08f56326b89db74cba2ca3c7c278.zip
crypto: ccree - Relocate driver irq registration after clk init
Signed-off-by: Ofir Drang <ofir.drang@arm.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/ccree')
-rw-r--r--drivers/crypto/ccree/cc_driver.c18
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/crypto/ccree/cc_driver.c b/drivers/crypto/ccree/cc_driver.c
index 86ac7b443355..0f80cb4f79fb 100644
--- a/drivers/crypto/ccree/cc_driver.c
+++ b/drivers/crypto/ccree/cc_driver.c
@@ -315,15 +315,6 @@ static int init_cc_resources(struct platform_device *plat_dev)
return new_drvdata->irq;
}
- rc = devm_request_irq(dev, new_drvdata->irq, cc_isr,
- IRQF_SHARED, "ccree", new_drvdata);
- if (rc) {
- dev_err(dev, "Could not register to interrupt %d\n",
- new_drvdata->irq);
- return rc;
- }
- dev_dbg(dev, "Registered to IRQ: %d\n", new_drvdata->irq);
-
init_completion(&new_drvdata->hw_queue_avail);
if (!plat_dev->dev.dma_mask)
@@ -401,6 +392,15 @@ static int init_cc_resources(struct platform_device *plat_dev)
/* Display HW versions */
dev_info(dev, "ARM CryptoCell %s Driver: HW version 0x%08X/0x%8X, Driver version %s\n",
hw_rev->name, hw_rev_pidr, sig_cidr, DRV_MODULE_VERSION);
+ /* register the driver isr function */
+ rc = devm_request_irq(dev, new_drvdata->irq, cc_isr,
+ IRQF_SHARED, "ccree", new_drvdata);
+ if (rc) {
+ dev_err(dev, "Could not register to interrupt %d\n",
+ new_drvdata->irq);
+ return rc;
+ }
+ dev_dbg(dev, "Registered to IRQ: %d\n", new_drvdata->irq);
rc = init_cc_regs(new_drvdata, true);
if (rc) {