caam_get_era() is only used locally, so do not export this function
and make it static instead.
Signed-off-by: Fabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* caam_get_era() - Return the ERA of the SEC on SoC, based
* on "sec-era" propery in the DTS. This property is updated by u-boot.
**/
-int caam_get_era(void)
+static int caam_get_era(void)
{
struct device_node *caam_node;
int ret;
return ret ? -ENOTSUPP : prop;
}
-EXPORT_SYMBOL(caam_get_era);
static const struct of_device_id caam_match[] = {
{
#define CTRL_H
/* Prototypes for backend-level services exposed to APIs */
-int caam_get_era(void);
-
extern bool caam_dpaa2;
#endif /* CTRL_H */