diff options
Diffstat (limited to 'drivers/crypto/caam/ctrl.c')
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 26 |
1 files changed, 1 insertions, 25 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 73988bb7322a..8ae3ba2a160d 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -52,8 +52,6 @@ static int caam_probe(struct platform_device *pdev) struct caam_ctrl __iomem *ctrl; struct caam_full __iomem *topregs; struct caam_drv_private *ctrlpriv; - struct caam_deco **deco; - u32 deconum; #ifdef CONFIG_DEBUG_FS struct caam_perfmon *perfmon; #endif @@ -92,17 +90,6 @@ static int caam_probe(struct platform_device *pdev) if (sizeof(dma_addr_t) == sizeof(u64)) dma_set_mask(dev, DMA_BIT_MASK(36)); - /* Find out how many DECOs are present */ - deconum = (rd_reg64(&topregs->ctrl.perfmon.cha_num) & - CHA_NUM_DECONUM_MASK) >> CHA_NUM_DECONUM_SHIFT; - - ctrlpriv->deco = kmalloc(deconum * sizeof(struct caam_deco *), - GFP_KERNEL); - - deco = (struct caam_deco __force **)&topregs->deco; - for (d = 0; d < deconum; d++) - ctrlpriv->deco[d] = deco[d]; - /* * Detect and enable JobRs * First, find out how many ring spec'ed, allocate references @@ -253,18 +240,7 @@ static struct platform_driver caam_driver = { .remove = __devexit_p(caam_remove), }; -static int __init caam_base_init(void) -{ - return platform_driver_register(&caam_driver); -} - -static void __exit caam_base_exit(void) -{ - return platform_driver_unregister(&caam_driver); -} - -module_init(caam_base_init); -module_exit(caam_base_exit); +module_platform_driver(caam_driver); MODULE_LICENSE("GPL"); MODULE_DESCRIPTION("FSL CAAM request backend"); |