watchdog: iTCO_wdt: Report firmware_version

Synchronize the reported information in dmesg and the watchdog APIs.

Signed-off-by: Thomas Weißschuh <linux@weissschuh.net>
Reviewed-by: Guenter Roeck <linux@roeck-us.net>
Link: https://lore.kernel.org/r/20221125221240.2818-1-linux@weissschuh.net
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Signed-off-by: Wim Van Sebroeck <wim@linux-watchdog.org>

diff --git a/drivers/watchdog/iTCO_wdt.c b/drivers/watchdog/iTCO_wdt.c
index e937b4d..264857d 100644 (file)
--- a/drivers/watchdog/iTCO_wdt.c
+++ b/drivers/watchdog/iTCO_wdt.c
@@ -441,11 +441,10 @@ static bool iTCO_wdt_set_running(struct iTCO_wdt_private *p)
  *     Kernel Interfaces
  */
 
-static const struct watchdog_info ident = {
+static struct watchdog_info ident = {
        .options =              WDIOF_SETTIMEOUT |
                                WDIOF_KEEPALIVEPING |
                                WDIOF_MAGICCLOSE,
-       .firmware_version =     0,
        .identity =             DRV_NAME,
 };
 
@@ -563,6 +562,7 @@ static int iTCO_wdt_probe(struct platform_device *pdev)
                break;
        }
 
+       ident.firmware_version = p->iTCO_version;
        p->wddev.info = &ident,
        p->wddev.ops = &iTCO_wdt_ops,
        p->wddev.bootstatus = 0;