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-rw-r--r--nuttx/arch/arm/src/c5471/c5471_watchdog.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/nuttx/arch/arm/src/c5471/c5471_watchdog.c b/nuttx/arch/arm/src/c5471/c5471_watchdog.c
index 3660996984..18f7a43528 100644
--- a/nuttx/arch/arm/src/c5471/c5471_watchdog.c
+++ b/nuttx/arch/arm/src/c5471/c5471_watchdog.c
@@ -99,7 +99,7 @@ static int wdt_open(struct file *filep);
static int wdt_close(struct file *filep);
static ssize_t wdt_read(struct file *filep, char *buffer, size_t buflen);
static ssize_t wdt_write(struct file *filep, const char *buffer, size_t buflen);
-static int wdt_ioctl(struct file *filep, int cmd, uint32_t arg);
+static int wdt_ioctl(FAR struct file *filp, int cmd, unsigned long arg);
/**************************************************************************
* Private Data
@@ -288,7 +288,7 @@ static ssize_t wdt_write(struct file *filep, const char *buffer, size_t buflen)
* Name: wdt_ioctl
**************************************************************************/
-static int wdt_ioctl(struct file *filep, int cmd, uint32_t arg)
+static int wdt_ioctl(FAR struct file *filp, int cmd, unsigned long arg)
{
dbg("ioctl Call: cmd=0x%x arg=0x%x", cmd, arg);