3.15-stable review patch. If anyone has any objections, please let me know.
------------------ From: Viresh Kumar <[email protected]> commit 938626d96a3ffb9eb54552bb0d3a4f2b30ffdeb0 upstream. Implementation of ->set_timeout() is supposed to set 'timeout' field of 'struct watchdog_device' passed to it. sp805 was rather setting this in a local variable. Fix it. Reported-by: Arun Ramamurthy <[email protected]> Signed-off-by: Viresh Kumar <[email protected]> Reviewed-by: Guenter Roeck <[email protected]> Signed-off-by: Wim Van Sebroeck <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/watchdog/sp805_wdt.c | 4 +--- 1 file changed, 1 insertion(+), 3 deletions(-) --- a/drivers/watchdog/sp805_wdt.c +++ b/drivers/watchdog/sp805_wdt.c @@ -59,7 +59,6 @@ * @adev: amba device structure of wdt * @status: current status of wdt * @load_val: load value to be set for current timeout - * @timeout: current programmed timeout */ struct sp805_wdt { struct watchdog_device wdd; @@ -68,7 +67,6 @@ struct sp805_wdt { struct clk *clk; struct amba_device *adev; unsigned int load_val; - unsigned int timeout; }; static bool nowayout = WATCHDOG_NOWAYOUT; @@ -98,7 +96,7 @@ static int wdt_setload(struct watchdog_d spin_lock(&wdt->lock); wdt->load_val = load; /* roundup timeout to closest positive integer value */ - wdt->timeout = div_u64((load + 1) * 2 + (rate / 2), rate); + wdd->timeout = div_u64((load + 1) * 2 + (rate / 2), rate); spin_unlock(&wdt->lock); return 0; -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
