hwrng: ks-sa - remove dev from struct ks_sa_rng

dev in struct ks_sa_rng is not used. Remove it.

Signed-off-by: Martin Kaiser <martin@kaiser.cx>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/drivers/char/hw_random/ks-sa-rng.c b/drivers/char/hw_random/ks-sa-rng.c
index 0857964f8714ea23c8fa64e4ab74efb097250e65..70d21bf657cefadde35e986092aa1bb164193b71 100644 (file)
--- a/drivers/char/hw_random/ks-sa-rng.c
+++ b/drivers/char/hw_random/ks-sa-rng.c
@@ -81,7 +81,6 @@ struct trng_regs {
 };
 
 struct ks_sa_rng {
-       struct device   *dev;
        struct hwrng    rng;
        struct clk      *clk;
        struct regmap   *regmap_cfg;
@@ -213,7 +212,6 @@ static int ks_sa_rng_probe(struct platform_device *pdev)
        if (!ks_sa_rng)
                return -ENOMEM;
 
-       ks_sa_rng->dev = dev;
        ks_sa_rng->rng = (struct hwrng) {
                .name = "ks_sa_hwrng",
                .init = ks_sa_rng_init,