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-rw-r--r--bsps/shared/grlib/gpio/grgpio.c29
1 files changed, 24 insertions, 5 deletions
diff --git a/bsps/shared/grlib/gpio/grgpio.c b/bsps/shared/grlib/gpio/grgpio.c
index 05504ef020..711293dd15 100644
--- a/bsps/shared/grlib/gpio/grgpio.c
+++ b/bsps/shared/grlib/gpio/grgpio.c
@@ -1,11 +1,30 @@
+/* SPDX-License-Identifier: BSD-2-Clause */
+
/* GRGPIO GPIO Driver interface.
*
* COPYRIGHT (c) 2009.
* Cobham Gaisler AB.
*
- * The license and distribution terms for this file may be
- * found in the file LICENSE in this distribution or at
- * http://www.rtems.org/license/LICENSE.
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
+ * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
+ * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
+ * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
+ * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
+ * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
+ * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
+ * POSSIBILITY OF SUCH DAMAGE.
*/
#include <bsp.h>
@@ -360,12 +379,12 @@ static int grgpio_gpiolib_get_info(void *handle, struct gpiolib_info *pinfo)
/* Failed to get prefix, make sure of a unique FS name
* by using the driver minor.
*/
- snprintf(pinfo->devName, 64, "/dev/grgpio%d/%d", dev->minor_drv, portnr);
+ snprintf(pinfo->devName, 80, "/dev/grgpio%d/%d", dev->minor_drv, portnr);
} else {
/* Got special prefix, this means we have a bus prefix
* And we should use our "bus minor"
*/
- snprintf(pinfo->devName, 64, "/dev/%sgrgpio%d/%d", prefix, dev->minor_bus, portnr);
+ snprintf(pinfo->devName, 80, "/dev/%sgrgpio%d/%d", prefix, dev->minor_bus, portnr);
}
return 0;