X-Git-Url: https://git.gag.com/?a=blobdiff_plain;f=src%2Fstmf0%2Fao_gpio.c;h=024ff948645525e8e3eb06b774542ff975070db9;hb=refs%2Fheads%2Fmaster;hp=c7bf07971c407d3db9cdea548de48a2806e26309;hpb=5ce26345784459f5864ef59c96c8aa633d2ddf64;p=fw%2Faltos

diff --git a/src/stmf0/ao_gpio.c b/src/stmf0/ao_gpio.c
index c7bf0797..a21ce4fa 100644
--- a/src/stmf0/ao_gpio.c
+++ b/src/stmf0/ao_gpio.c
@@ -3,7 +3,8 @@
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation; version 2 of the License.
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
  *
  * This program is distributed in the hope that it will be useful, but
  * WITHOUT ANY WARRANTY; without even the implied warranty of
@@ -22,13 +23,13 @@ ao_gpio_suspend(void *arg)
 {
 	struct stm_gpio *port = arg;
 	if (port == &stm_gpioa)
-		stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_IOPAEN);
+		stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_IOPAEN);
 	else if ((port) == &stm_gpiob)
-		stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_IOPBEN);
+		stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_IOPBEN);
 	else if ((port) == &stm_gpioc)
-		stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_IOPCEN);
+		stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_IOPCEN);
 	else if ((port) == &stm_gpiof)
-		stm_rcc.ahbenr &= ~(1 << STM_RCC_AHBENR_IOPFEN);
+		stm_rcc.ahbenr &= ~(1UL << STM_RCC_AHBENR_IOPFEN);
 }
 
 static void