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author | Horia Geantă <horia.geanta@nxp.com> | 2017-10-31 11:03:54 (GMT) |
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committer | Xie Xiaobo <xiaobo.xie@nxp.com> | 2017-12-12 07:32:39 (GMT) |
commit | a21b0d0c6ebd51896584aadb8251b5ca77daa0df (patch) | |
tree | ecfea2675711d248e0d674c5dcf9a915696a5e85 /drivers/crypto/caam/ctrl.c | |
parent | 69c75a61e813bb2e0cc06a12ded0dba0fc745754 (diff) | |
download | linux-a21b0d0c6ebd51896584aadb8251b5ca77daa0df.tar.xz |
crypto: caam - save Era in driver's private data
Save Era in driver's private data for further usage,
like deciding whether an erratum applies or a feature is available
based on its value.
Signed-off-by: Horia Geantă <horia.geanta@nxp.com>
Diffstat (limited to 'drivers/crypto/caam/ctrl.c')
-rw-r--r-- | drivers/crypto/caam/ctrl.c | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 8f9642c..f330a28 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -612,6 +612,8 @@ static int caam_probe(struct platform_device *pdev) goto iounmap_ctrl; } + ctrlpriv->era = caam_get_era(); + ret = of_platform_populate(nprop, caam_match, NULL, dev); if (ret) { dev_err(dev, "JR platform devices creation error\n"); @@ -742,7 +744,7 @@ static int caam_probe(struct platform_device *pdev) /* Report "alive" for developer to see */ dev_info(dev, "device ID = 0x%016llx (Era %d)\n", caam_id, - caam_get_era()); + ctrlpriv->era); dev_info(dev, "job rings = %d, qi = %d, dpaa2 = %s\n", ctrlpriv->total_jobrs, ctrlpriv->qi_present, caam_dpaa2 ? "yes" : "no"); |