memory: renesas-rpc-if: Pass device instead of rpcif to rpcif_*()

Most rpcif_*() API functions do not need access to any other fields in
the rpcif structure than the device pointer.  Simplify dependencies by
passing the device pointer instead.

Signed-off-by: Geert Uytterhoeven <geert+renesas@glider.be>
Acked-by: Miquel Raynal <miquel.raynal@bootlin.com>
Acked-by: Mark Brown <broonie@kernel.org>
Acked-by: Wolfram Sang <wsa+renesas@sang-engineering.com>
Link: https://lore.kernel.org/r/0460fe82ba348cedec7a9a75a8eff762c50e817b.1669213027.git.geert+renesas@glider.be
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>

1 files changed, 16 insertions, 16 deletions

diff --git a/drivers/memory/renesas-rpc-if.c b/drivers/memory/renesas-rpc-if.c
index 7c9c7d93ee35..62b06041d758 100644
--- a/drivers/memory/renesas-rpc-if.c
+++ b/drivers/memory/renesas-rpc-if.c
@@ -300,13 +300,13 @@ static void rpcif_rzg2l_timing_adjust_sdr(struct rpcif_priv *rpc)
 	regmap_write(rpc->regmap, RPCIF_PHYADD, 0x80000032);
 }
 
-int rpcif_hw_init(struct rpcif *rpcif, bool hyperflash)
+int rpcif_hw_init(struct device *dev, bool hyperflash)
 {
-	struct rpcif_priv *rpc = dev_get_drvdata(rpcif->dev);
+	struct rpcif_priv *rpc = dev_get_drvdata(dev);
 	u32 dummy;
 	int ret;
 
-	ret = pm_runtime_resume_and_get(rpc->dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret)
 		return ret;
 
@@ -359,7 +359,7 @@ int rpcif_hw_init(struct rpcif *rpcif, bool hyperflash)
 	regmap_write(rpc->regmap, RPCIF_SSLDR, RPCIF_SSLDR_SPNDL(7) |
 		     RPCIF_SSLDR_SLNDL(7) | RPCIF_SSLDR_SCKDL(7));
 
-	pm_runtime_put(rpc->dev);
+	pm_runtime_put(dev);
 
 	rpc->bus_size = hyperflash ? 2 : 1;
 
@@ -389,10 +389,10 @@ static u8 rpcif_bit_size(u8 buswidth)
 	return buswidth > 4 ? 2 : ilog2(buswidth);
 }
 
-void rpcif_prepare(struct rpcif *rpcif, const struct rpcif_op *op, u64 *offs,
+void rpcif_prepare(struct device *dev, const struct rpcif_op *op, u64 *offs,
 		   size_t *len)
 {
-	struct rpcif_priv *rpc = dev_get_drvdata(rpcif->dev);
+	struct rpcif_priv *rpc = dev_get_drvdata(dev);
 
 	rpc->smcr = 0;
 	rpc->smadr = 0;
@@ -477,13 +477,13 @@ void rpcif_prepare(struct rpcif *rpcif, const struct rpcif_op *op, u64 *offs,
 }
 EXPORT_SYMBOL(rpcif_prepare);
 
-int rpcif_manual_xfer(struct rpcif *rpcif)
+int rpcif_manual_xfer(struct device *dev)
 {
-	struct rpcif_priv *rpc = dev_get_drvdata(rpcif->dev);
+	struct rpcif_priv *rpc = dev_get_drvdata(dev);
 	u32 smenr, smcr, pos = 0, max = rpc->bus_size == 2 ? 8 : 4;
 	int ret = 0;
 
-	ret = pm_runtime_resume_and_get(rpc->dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		return ret;
 
@@ -595,13 +595,13 @@ int rpcif_manual_xfer(struct rpcif *rpcif)
 	}
 
 exit:
-	pm_runtime_put(rpc->dev);
+	pm_runtime_put(dev);
 	return ret;
 
 err_out:
 	if (reset_control_reset(rpc->rstc))
-		dev_err(rpc->dev, "Failed to reset HW\n");
-	rpcif_hw_init(rpcif, rpc->bus_size == 2);
+		dev_err(dev, "Failed to reset HW\n");
+	rpcif_hw_init(dev, rpc->bus_size == 2);
 	goto exit;
 }
 EXPORT_SYMBOL(rpcif_manual_xfer);
@@ -648,9 +648,9 @@ static void memcpy_fromio_readw(void *to,
 	}
 }
 
-ssize_t rpcif_dirmap_read(struct rpcif *rpcif, u64 offs, size_t len, void *buf)
+ssize_t rpcif_dirmap_read(struct device *dev, u64 offs, size_t len, void *buf)
 {
-	struct rpcif_priv *rpc = dev_get_drvdata(rpcif->dev);
+	struct rpcif_priv *rpc = dev_get_drvdata(dev);
 	loff_t from = offs & (rpc->size - 1);
 	size_t size = rpc->size - from;
 	int ret;
@@ -658,7 +658,7 @@ ssize_t rpcif_dirmap_read(struct rpcif *rpcif, u64 offs, size_t len, void *buf)
 	if (len > size)
 		len = size;
 
-	ret = pm_runtime_resume_and_get(rpc->dev);
+	ret = pm_runtime_resume_and_get(dev);
 	if (ret < 0)
 		return ret;
 
@@ -678,7 +678,7 @@ ssize_t rpcif_dirmap_read(struct rpcif *rpcif, u64 offs, size_t len, void *buf)
 	else
 		memcpy_fromio(buf, rpc->dirmap + from, len);
 
-	pm_runtime_put(rpc->dev);
+	pm_runtime_put(dev);
 
 	return len;
 }