diff options
author | Harald Welte <laforge@gnumonks.org> | 2012-08-20 09:05:29 +0200 |
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committer | Harald Welte <laforge@gnumonks.org> | 2012-08-20 09:05:29 +0200 |
commit | aaefe914be9eb31748b14811cfa30c6e2a8e8092 (patch) | |
tree | 218d7e1595927212bfee58488c07f6d955a60f80 | |
parent | 663a20c6885f7dc45c803059d823d16921c7d3e0 (diff) |
use 'volatile' also for 7816 slave controller
-rw-r--r-- | src/cc32/iso7816_slave.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/src/cc32/iso7816_slave.c b/src/cc32/iso7816_slave.c index a615d88..5c9619a 100644 --- a/src/cc32/iso7816_slave.c +++ b/src/cc32/iso7816_slave.c @@ -5,11 +5,11 @@ #include "cc32_irq.h" #ifndef readl -#define readl(addr) *((unsigned long *)addr) +#define readl(addr) *((volatile unsigned long *)addr) #endif #ifndef writel -#define writel(what, addr) *((unsigned long *)addr) = (what) +#define writel(what, addr) *((volatile unsigned long *)addr) = (what) #endif enum iso_slave_reg { |