Don't populate the read-only const array ts_reg on the stack
at run time, instead make it static
Signed-off-by: Colin Ian King <colin.i.king@gmail.com>
---
drivers/net/dsa/microchip/ksz_ptp.c | 6 ++++--
1 file changed, 4 insertions(+), 2 deletions(-)
diff --git a/drivers/net/dsa/microchip/ksz_ptp.c b/drivers/net/dsa/microchip/ksz_ptp.c
index 8b98039320ad..5bdf829a6e38 100644
--- a/drivers/net/dsa/microchip/ksz_ptp.c
+++ b/drivers/net/dsa/microchip/ksz_ptp.c
@@ -1101,8 +1101,10 @@ static void ksz_ptp_msg_irq_free(struct ksz_port *port, u8 n)
static int ksz_ptp_msg_irq_setup(struct ksz_port *port, u8 n)
{
- u16 ts_reg[] = {REG_PTP_PORT_PDRESP_TS, REG_PTP_PORT_XDELAY_TS,
- REG_PTP_PORT_SYNC_TS};
+ static const u16 ts_reg[] = {
+ REG_PTP_PORT_PDRESP_TS, REG_PTP_PORT_XDELAY_TS,
+ REG_PTP_PORT_SYNC_TS
+ };
static const char * const name[] = {"pdresp-msg", "xdreq-msg",
"sync-msg"};
const struct ksz_dev_ops *ops = port->ksz_dev->dev_ops;
--
2.53.0