[PATCH net-next] net: dsa: sja1105: constify the sja1105_regs structures
From: Vladimir Oltean <olteanv@gmail.com>
Date: 2021-06-14 13:52:58
Subsystem:
networking drivers, networking [dsa], the rest · Maintainers:
Andrew Lunn, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Andrew Lunn, Vladimir Oltean, Linus Torvalds
From: Vladimir Oltean <vladimir.oltean@nxp.com> The struct sja1105_regs tables are not modified during the runtime of the driver, so they can be made constant. In fact, struct sja1105_info already holds a const pointer to these. Signed-off-by: Vladimir Oltean <vladimir.oltean@nxp.com> --- drivers/net/dsa/sja1105/sja1105_spi.c | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-)
diff --git a/drivers/net/dsa/sja1105/sja1105_spi.c b/drivers/net/dsa/sja1105/sja1105_spi.c
index 7c493c6a839d..4aed16d23f21 100644
--- a/drivers/net/dsa/sja1105/sja1105_spi.c
+++ b/drivers/net/dsa/sja1105/sja1105_spi.c@@ -404,7 +404,7 @@ int sja1105_static_config_upload(struct sja1105_private *priv) return rc; } -static struct sja1105_regs sja1105et_regs = { +static const struct sja1105_regs sja1105et_regs = { .device_id = 0x0, .prod_id = 0x100BC3, .status = 0x1,
@@ -440,7 +440,7 @@ static struct sja1105_regs sja1105et_regs = { .mdio_100base_t1 = SJA1105_RSV_ADDR, }; -static struct sja1105_regs sja1105pqrs_regs = { +static const struct sja1105_regs sja1105pqrs_regs = { .device_id = 0x0, .prod_id = 0x100BC3, .status = 0x1,
@@ -479,7 +479,7 @@ static struct sja1105_regs sja1105pqrs_regs = { .mdio_100base_t1 = SJA1105_RSV_ADDR, }; -static struct sja1105_regs sja1110_regs = { +static const struct sja1105_regs sja1110_regs = { .device_id = SJA1110_SPI_ADDR(0x0), .prod_id = SJA1110_ACU_ADDR(0xf00), .status = SJA1110_SPI_ADDR(0x4),
--
2.25.1