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Commit b0039c00 authored by Fabio Estevam's avatar Fabio Estevam Committed by Herbert Xu
Browse files

crypto: caam - staticize caam_get_era() 



caam_get_era() is only used locally, so do not export this function
and make it static instead.

Signed-off-by: default avatarFabio Estevam <fabio.estevam@nxp.com>
Reviewed-by: default avatarHoria Geantă <horia.geanta@nxp.com>
Signed-off-by: default avatarHerbert Xu <herbert@gondor.apana.org.au>
parent e7a9b05c

drivers/crypto/caam/ctrl.c

+1 −2
Original line number Diff line number Diff line
@@ -400,7 +400,7 @@ static void kick_trng(struct platform_device *pdev, int ent_delay) 
 * 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;
@@ -412,7 +412,6 @@ int caam_get_era(void) 


	return ret ? -ENOTSUPP : prop;

}

EXPORT_SYMBOL(caam_get_era);



static const struct of_device_id caam_match[] = {

	{

drivers/crypto/caam/ctrl.h

+0 −2
Original line number Diff line number Diff line
@@ -9,8 +9,6 @@ 
#define CTRL_H



/* Prototypes for backend-level services exposed to APIs */

int caam_get_era(void);



extern bool caam_dpaa2;



#endif /* CTRL_H */