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MLK-17412-01: Fix secvio driver to have same driver name as DTS

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The name of the driver was "snvs-secvio" which doesn't corresponds
to its use in the differents dts files.

This patch change the driver name to "caam-snvs" to corresponds
to the dts files.

Signed-off-by: Franck LENORMAND <franck.lenormand@nxp.com>
Signed-off-by: Vipul Kumar <vipul_kumar@mentor.com>
This commit is contained in:
Franck LENORMAND 2018-01-18 16:35:45 +01:00 committed by Leonard Crestez
parent 9134c5ada2
commit fcdaabf1bb
1 changed files with 12 additions and 4 deletions
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16
drivers/crypto/caam/secvio.c
View File

@ -11,6 +11,13 @@
#include <linux/of.h>
#include <linux/of_irq.h>
#include <linux/of_address.h>
/* The driver is matched with node caam_snvs to get regmap
* It will then retrieve interruption and tamper alarm configuration from
* node caam-secvio searching for the compat string "fsl,imx6q-caam-secvio"
*/
#define DRIVER_NAME "caam-snvs"
/*
* These names are associated with each violation handler.
* The source names were taken from MX6, and are based on recommendations
@ -219,12 +226,13 @@ static int snvs_secvio_probe(struct platform_device *pdev)
npirq = of_find_compatible_node(NULL, NULL, "fsl,imx6q-caam-secvio");
if (!npirq) {
dev_err(svdev, "can't identify secvio interrupt\n");
dev_err(svdev, "can't find secvio node\n");
kfree(svpriv);
return -EINVAL;
}
svpriv->irq = irq_of_parse_and_map(npirq, 0);
if (svpriv->irq <= 0) {
dev_err(svdev, "can't identify secvio interrupt\n");
kfree(svpriv);
return -EINVAL;
}
@ -234,7 +242,7 @@ static int snvs_secvio_probe(struct platform_device *pdev)
itd = of_get_property(npirq, "internal-boot-tamper", NULL);
etd = of_get_property(npirq, "external-pin-tamper", NULL);
if (!jtd | !wtd | !itd | !etd ) {
dev_err(svdev, "can't identify tamper alarm configuration\n");
dev_err(svdev, "can't identify all tamper alarm configuration\n");
kfree(svpriv);
return -EINVAL;
}
@ -285,7 +293,7 @@ static int snvs_secvio_probe(struct platform_device *pdev)
(unsigned long)svdev);
error = request_irq(svpriv->irq, snvs_secvio_interrupt,
IRQF_SHARED, "snvs-secvio", svdev);
IRQF_SHARED, DRIVER_NAME, svdev);
if (error) {
dev_err(svdev, "can't connect secvio interrupt\n");
irq_dispose_mapping(svpriv->irq);
@ -317,7 +325,7 @@ MODULE_DEVICE_TABLE(of, snvs_secvio_match);
static struct platform_driver snvs_secvio_driver = {
.driver = {
.name = "snvs-secvio",
.name = DRIVER_NAME,
.owner = THIS_MODULE,
.of_match_table = snvs_secvio_match,
},