Merge branch 'master' of ssh://git.gag.com/scm/git/fw/altos

[fw/altos] / src / stmf0 / ao_gpio.c

diff --git a/src/stmf0/ao_gpio.c b/src/stmf0/ao_gpio.c
index 024ff948645525e8e3eb06b774542ff975070db9..a21ce4fa3d0e0c755cc3eef7b41ffe5305b668d7 100644 (file)
--- a/src/stmf0/ao_gpio.c
+++ b/src/stmf0/ao_gpio.c
@@ -23,13 +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