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

With the patch 07ff4aed01 ("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>
This commit is contained in:
Marc Kleine-Budde 2021-08-09 20:31:54 +02:00
parent c734707820
commit b2fcc70799
3 changed files with 4 additions and 4 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/can/spi/mcp251xfd/mcp251xfd-core.c
View File

@ -1456,7 +1456,7 @@ mcp251xfd_rx_ring_update(const struct mcp251xfd_priv *priv,
} }
static void 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, const struct mcp251xfd_hw_rx_obj_canfd *hw_rx_obj,
struct sk_buff *skb) struct sk_buff *skb)
{ {

4
drivers/net/can/spi/mcp251xfd/mcp251xfd-timestamp.c
View File

@ -13,7 +13,7 @@
static u64 mcp251xfd_timestamp_read(const struct cyclecounter *cc) static u64 mcp251xfd_timestamp_read(const struct cyclecounter *cc)
{ {
struct mcp251xfd_priv *priv; const struct mcp251xfd_priv *priv;
u32 timestamp = 0; u32 timestamp = 0;
int err; int err;
@ -39,7 +39,7 @@ static void mcp251xfd_timestamp_work(struct work_struct *work)
MCP251XFD_TIMESTAMP_WORK_DELAY_SEC * HZ); 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 sk_buff *skb, u32 timestamp)
{ {
struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb); struct skb_shared_hwtstamps *hwtstamps = skb_hwtstamps(skb);

2
drivers/net/can/spi/mcp251xfd/mcp251xfd.h
View File

@ -853,7 +853,7 @@ int mcp251xfd_regmap_init(struct mcp251xfd_priv *priv);
u16 mcp251xfd_crc16_compute2(const void *cmd, size_t cmd_size, u16 mcp251xfd_crc16_compute2(const void *cmd, size_t cmd_size,
const void *data, size_t data_size); const void *data, size_t data_size);
u16 mcp251xfd_crc16_compute(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); struct sk_buff *skb, u32 timestamp);
void mcp251xfd_timestamp_init(struct mcp251xfd_priv *priv); void mcp251xfd_timestamp_init(struct mcp251xfd_priv *priv);
void mcp251xfd_timestamp_stop(struct mcp251xfd_priv *priv); void mcp251xfd_timestamp_stop(struct mcp251xfd_priv *priv);