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[PATCH v3 1/4] hw/timer/bcm2835: Introduce BCM2835_SYSTIMER_COUNT defini
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From: |
Philippe Mathieu-Daudé |
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Subject: |
[PATCH v3 1/4] hw/timer/bcm2835: Introduce BCM2835_SYSTIMER_COUNT definition |
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Date: |
Fri, 2 Oct 2020 18:42:13 +0200 |
Use the BCM2835_SYSTIMER_COUNT definition instead of the
magic '4' value.
Reviewed-by: Luc Michel <luc.michel@greensocs.com>
Signed-off-by: Philippe Mathieu-Daudé <f4bug@amsat.org>
---
include/hw/timer/bcm2835_systmr.h | 4 +++-
hw/timer/bcm2835_systmr.c | 3 ++-
2 files changed, 5 insertions(+), 2 deletions(-)
diff --git a/include/hw/timer/bcm2835_systmr.h
b/include/hw/timer/bcm2835_systmr.h
index 7ce8f6ef4d..43df7ee488 100644
--- a/include/hw/timer/bcm2835_systmr.h
+++ b/include/hw/timer/bcm2835_systmr.h
@@ -16,6 +16,8 @@
#define TYPE_BCM2835_SYSTIMER "bcm2835-sys-timer"
OBJECT_DECLARE_SIMPLE_TYPE(BCM2835SystemTimerState, BCM2835_SYSTIMER)
+#define BCM2835_SYSTIMER_COUNT 4
+
struct BCM2835SystemTimerState {
/*< private >*/
SysBusDevice parent_obj;
@@ -26,7 +28,7 @@ struct BCM2835SystemTimerState {
struct {
uint32_t status;
- uint32_t compare[4];
+ uint32_t compare[BCM2835_SYSTIMER_COUNT];
} reg;
};
diff --git a/hw/timer/bcm2835_systmr.c b/hw/timer/bcm2835_systmr.c
index 3387a6214a..ff8c553661 100644
--- a/hw/timer/bcm2835_systmr.c
+++ b/hw/timer/bcm2835_systmr.c
@@ -134,7 +134,8 @@ static const VMStateDescription bcm2835_systmr_vmstate = {
.minimum_version_id = 1,
.fields = (VMStateField[]) {
VMSTATE_UINT32(reg.status, BCM2835SystemTimerState),
- VMSTATE_UINT32_ARRAY(reg.compare, BCM2835SystemTimerState, 4),
+ VMSTATE_UINT32_ARRAY(reg.compare, BCM2835SystemTimerState,
+ BCM2835_SYSTIMER_COUNT),
VMSTATE_END_OF_LIST()
}
};
--
2.26.2