ipmi/watchdog: Constify ident

rikardfalkeborn · cminyard · commit 7281599201c3 · 2022-01-17T09:10:46.000-06:00
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 &lt;rikard.falkeborn@gmail.com&gt;
Message-Id: &lt;20211128220154.32927-1-rikard.falkeborn@gmail.com&gt;
Signed-off-by: Corey Minyard &lt;cminyard@mvista.com&gt;
diff --git 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"

Original file line number	Diff line number	Diff line change
`@@ -668,7 +668,7 @@ static int ipmi_heartbeat(void)`
`668`	`668`	`return rv;`
`669`	`669`	`}`
`670`	`670`
`671`		`-static struct watchdog_info ident = {`
	`671`	`+static const struct watchdog_info ident = {`
`672`	`672`	`.options = 0, /* WDIOF_SETTIMEOUT, */`
`673`	`673`	`.firmware_version = 1,`
`674`	`674`	`.identity = "IPMI"`