can: mcp251xfd: mark some instances of struct mcp251xfd_priv as const

With the patch 07ff4aed015c ("time/timecounter: Mark 1st argument of
timecounter_cyc2time() as const") some instances of the struct
mcp251xfd_priv can be marked as const. This patch marks these as
const.

Link: https://lore.kernel.org/r/20210813091027.159379-1-mkl@pengutronix.de
Cc: Manivannan Sadhasivam <mani@kernel.org>
Cc: Thomas Kopp <thomas.kopp@microchip.com>
Signed-off-by: Marc Kleine-Budde <mkl@pengutronix.de>

diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
index 6c369a399c45d0449efabbdbd83757f1818648ab..673861ab665a4aea56fa7019f5fc7def467dab8d 100644 (file)
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
@@ -1456,7 +1456,7 @@ mcp251xfd_rx_ring_update(const struct mcp251xfd_priv *priv,
 }
 
 static void
-mcp251xfd_hw_rx_obj_to_skb(struct mcp251xfd_priv *priv,
+mcp251xfd_hw_rx_obj_to_skb(const struct mcp251xfd_priv *priv,
                           const struct mcp251xfd_hw_rx_obj_canfd *hw_rx_obj,
                           struct sk_buff *skb)
 {

diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c b/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
index ed3169274d246472d7b5ba2ca6c2f1b9b7dab06a..712e091869870c62ab5297cbdc2d6e2f61e710fc 100644 (file)
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
@@ -13,7 +13,7 @@
 
 static u64 mcp251xfd_timestamp_read(const struct cyclecounter *cc)
 {
-       struct mcp251xfd_priv *priv;
+       const struct mcp251xfd_priv *priv;
        u32 timestamp = 0;
        int err;
 
@@ -39,7 +39,7 @@ static void mcp251xfd_timestamp_work(struct work_struct *work)
                              MCP251XFD_TIMESTAMP_WORK_DELAY_SEC * HZ);
 }
 
-void mcp251xfd_skb_set_timestamp(struct mcp251xfd_priv *priv,
+void mcp251xfd_skb_set_timestamp(const struct mcp251xfd_priv *priv,
                                 struct sk_buff *skb, u32 timestamp)
 {
        struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);

diff --git a/drivers/net/can/spi/mcp251xfd/mcp251xfd.h b/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
index 1002f3902ad23940f3d148d5134651b25a6776a2..0f322dabaf651d0ce094842ee6decfb210818b6b 100644 (file)
--- a/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
+++ b/drivers/net/can/spi/mcp251xfd/mcp251xfd.h
@@ -853,7 +853,7 @@ int mcp251xfd_regmap_init(struct mcp251xfd_priv *priv);
 u16 mcp251xfd_crc16_compute2(const void *cmd, size_t cmd_size,
                             const void *data, size_t data_size);
 u16 mcp251xfd_crc16_compute(const void *data, size_t data_size);
-void mcp251xfd_skb_set_timestamp(struct mcp251xfd_priv *priv,
+void mcp251xfd_skb_set_timestamp(const struct mcp251xfd_priv *priv,
                                 struct sk_buff *skb, u32 timestamp);
 void mcp251xfd_timestamp_init(struct mcp251xfd_priv *priv);
 void mcp251xfd_timestamp_stop(struct mcp251xfd_priv *priv);