@@ -24,7 +24,6 @@
#include <linux/clk.h>
#include <linux/err.h>
#include <linux/of.h>
-#include <mach/bridge-regs.h>
/*
* Watchdog timer block registers.
@@ -38,7 +37,6 @@
#define WDT_OK_TO_CLOSE 1
#define WDT_RESET_OUT_EN BIT(1)
-#define WDT_INT_REQ BIT(3)
static bool nowayout = WATCHDOG_NOWAYOUT;
static int heartbeat = -1; /* module parameter (seconds) */
@@ -60,9 +58,6 @@ static int orion_wdt_start(struct watchdog_device *wdt_dev)
/* Set watchdog duration */
writel(wdt_tclk * wdt_dev->timeout, wdt_reg + WDT_VAL);
- /* Clear watchdog timer interrupt */
- writel(~WDT_INT_REQ, BRIDGE_CAUSE);
-
/* Enable watchdog timer */
atomic_io_modify(wdt_reg + TIMER_CTRL, WDT_EN, WDT_EN);
After adding the IRQ request, the BRIDGE_CAUSE bit should be cleared by the bridge interrupt controller. There's no longer a need to do it in the watchdog driver, so we can simply remove it. Signed-off-by: Ezequiel Garcia <ezequiel.garcia@free-electrons.com> --- drivers/watchdog/orion_wdt.c | 5 ----- 1 file changed, 5 deletions(-)