From 0fb06571bbb5c72b4663c20f721323260ea802bf Mon Sep 17 00:00:00 2001 From: Luuk Paulussen Date: Thu, 15 Apr 2010 15:59:10 +1200 Subject: [WATCHDOG] fixed book E watchdog period register mask. A previous fix changed the WDTP function to use the period directly, rather than subtracting from 63. However the mask generation was not changed, so the mask was coming out as 0. This patch fixes it. Signed-off-by: Luuk Paulussen Signed-off-by: Wim Van Sebroeck --- drivers/watchdog/booke_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/watchdog/booke_wdt.c') diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c index 8b724aad6825..500d38342e1e 100644 --- a/drivers/watchdog/booke_wdt.c +++ b/drivers/watchdog/booke_wdt.c @@ -44,7 +44,7 @@ u32 booke_wdt_period = WDT_PERIOD_DEFAULT; #ifdef CONFIG_FSL_BOOKE #define WDTP(x) ((((x)&0x3)<<30)|(((x)&0x3c)<<15)) -#define WDTP_MASK (WDTP(0)) +#define WDTP_MASK (WDTP(0x3f)) #else #define WDTP(x) (TCR_WP(x)) #define WDTP_MASK (TCR_WP_MASK) -- cgit v1.2.3 From d8d8b63b6dc413696ade040e52173c068df11702 Mon Sep 17 00:00:00 2001 From: Anton Vorontsov Date: Mon, 26 Apr 2010 15:59:53 -0700 Subject: watchdog: booke_wdt: fix build - unconstify watchdog_info commit 42747d712de56cf2087b702d2ad90af114c53138 ("[WATCHDOG] watchdog_info constify") introduced the following build failure: CC booke_wdt.o booke_wdt.c: In function 'booke_wdt_init': booke_wdt.c:220: error: assignment of read-only variable 'ident' Fix this by removing 'const' qualifier from watchdog_info struct. Signed-off-by: Anton Vorontsov Signed-off-by: Wim Van Sebroeck Cc: Kumar Gala Signed-off-by: Andrew Morton --- drivers/watchdog/booke_wdt.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'drivers/watchdog/booke_wdt.c') diff --git a/drivers/watchdog/booke_wdt.c b/drivers/watchdog/booke_wdt.c index 500d38342e1e..801ead191499 100644 --- a/drivers/watchdog/booke_wdt.c +++ b/drivers/watchdog/booke_wdt.c @@ -121,7 +121,7 @@ static ssize_t booke_wdt_write(struct file *file, const char __user *buf, return count; } -static const struct watchdog_info ident = { +static struct watchdog_info ident = { .options = WDIOF_SETTIMEOUT | WDIOF_KEEPALIVEPING, .identity = "PowerPC Book-E Watchdog", }; -- cgit v1.2.3