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Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni , Richard Cochran , netdev@vger.kernel.org Cc: kernel-janitors@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH][next] net: dsa: microchip: make read-only array ts_reg static const Date: Fri, 19 Dec 2025 21:33:34 +0000 Message-ID: <20251219213334.492228-1-colin.i.king@gmail.com> X-Mailer: git-send-email 2.51.0 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Don't populate the read-only array ts_reg on the stack at run time, instead make it static const. Signed-off-by: Colin Ian King --- drivers/net/dsa/microchip/ksz_ptp.c | 7 +++++-- 1 file changed, 5 insertions(+), 2 deletions(-) diff --git a/drivers/net/dsa/microchip/ksz_ptp.c b/drivers/net/dsa/microchi= p/ksz_ptp.c index 997e4a76d0a6..839b0202076d 100644 --- a/drivers/net/dsa/microchip/ksz_ptp.c +++ b/drivers/net/dsa/microchip/ksz_ptp.c @@ -1088,8 +1088,11 @@ static void ksz_ptp_msg_irq_free(struct ksz_port *po= rt, u8 n) =20 static int ksz_ptp_msg_irq_setup(struct ksz_port *port, u8 n) { - u16 ts_reg[] =3D {REG_PTP_PORT_PDRESP_TS, REG_PTP_PORT_XDELAY_TS, - REG_PTP_PORT_SYNC_TS}; + static const u16 ts_reg[] =3D { + REG_PTP_PORT_PDRESP_TS, + REG_PTP_PORT_XDELAY_TS, + REG_PTP_PORT_SYNC_TS + }; static const char * const name[] =3D {"pdresp-msg", "xdreq-msg", "sync-msg"}; const struct ksz_dev_ops *ops =3D port->ksz_dev->dev_ops; --=20 2.51.0