ipmi/watchdog: Constify ident

ident is not modified and can be made const to allow the compiler to put
it in read-only memory.

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@gmail.com>
Message-Id: <20211128220154.32927-1-rikard.falkeborn@gmail.com>
Signed-off-by: Corey Minyard <cminyard@mvista.com>

diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index 883b4a3..0604abd 100644 (file)
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -668,7 +668,7 @@ static int ipmi_heartbeat(void)
        return rv;
 }
 
-static struct watchdog_info ident = {
+static const struct watchdog_info ident = {
        .options        = 0,    /* WDIOF_SETTIMEOUT, */
        .firmware_version = 1,
        .identity       = "IPMI"