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-rw-r--r--drivers/crypto/caam/ctrl.c13
-rw-r--r--drivers/crypto/caam/regs.h1
2 files changed, 0 insertions, 14 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c
index 048bb234323..8ae3ba2a160 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
diff --git a/drivers/crypto/caam/regs.h b/drivers/crypto/caam/regs.h
index aee394e3905..e9f7a70cdd5 100644
--- a/drivers/crypto/caam/regs.h
+++ b/drivers/crypto/caam/regs.h
@@ -657,7 +657,6 @@ struct caam_full {
u64 rsvd[512];
struct caam_assurance assure;
struct caam_queue_if qi;
- struct caam_deco *deco;
};
#endif /* REGS_H */