[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.falkeb...@gmail.com>
---
 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