[PATCH 4/5] ipmi: watchdog: Constify ident

[Rikard Falkeborn]

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

Before:
   text    data     bss     dec     hex filename
  14067    3188      64   17319    43a7 drivers/char/ipmi/ipmi_watchdog.o

After:
   text    data     bss     dec     hex filename
  14115    3148      64   17327    43af drivers/char/ipmi/ipmi_watchdog.o

Signed-off-by: Rikard Falkeborn <rikard.falkeborn@xxxxxxxxx>
---
 drivers/char/ipmi/ipmi_watchdog.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/char/ipmi/ipmi_watchdog.c b/drivers/char/ipmi/ipmi_watchdog.c
index 55986e10a124..3df13c3da5f9 100644
--- a/drivers/char/ipmi/ipmi_watchdog.c
+++ b/drivers/char/ipmi/ipmi_watchdog.c
@@ -654,7 +654,7 @@ 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"
-- 
2.27.0