diff options
Diffstat (limited to 'nuttx/drivers/sensors/qencoder.c')
| -rw-r--r-- | nuttx/drivers/sensors/qencoder.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/nuttx/drivers/sensors/qencoder.c b/nuttx/drivers/sensors/qencoder.c index a56adec9a..d9f3d7625 100644 --- a/nuttx/drivers/sensors/qencoder.c +++ b/nuttx/drivers/sensors/qencoder.c @@ -1,7 +1,7 @@ /**************************************************************************** * drivers/sensors/qencoder.c * - * Copyright (C) 2012 Gregory Nutt. All rights reserved. + * Copyright (C) 2012-2013 Gregory Nutt. All rights reserved. * Author: Gregory Nutt <gnutt@nuttx.org> * * Redistribution and use in source and binary forms, with or without @@ -55,6 +55,7 @@ #include <errno.h> #include <debug.h> +#include <nuttx/kmalloc.h> #include <nuttx/fs/fs.h> #include <nuttx/arch.h> #include <nuttx/sensors/qencoder.h> @@ -381,14 +382,14 @@ int qe_register(FAR const char *devpath, FAR struct qe_lowerhalf_s *lower) /* Allocate the upper-half data structure */ - upper = (FAR struct qe_upperhalf_s *)zalloc(sizeof(struct qe_upperhalf_s)); + upper = (FAR struct qe_upperhalf_s *)kzalloc(sizeof(struct qe_upperhalf_s)); if (!upper) { qedbg("Allocation failed\n"); return -ENOMEM; } - /* Initialize the PWM device structure (it was already zeroed by zalloc()) */ + /* Initialize the PWM device structure (it was already zeroed by kzalloc()) */ sem_init(&upper->exclsem, 0, 1); upper->lower = lower; |