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[Qemu-devel] [PATCH] sh4/r2d: convert to new MMIO accessor style
From: |
Aurelien Jarno |
Subject: |
[Qemu-devel] [PATCH] sh4/r2d: convert to new MMIO accessor style |
Date: |
Wed, 3 Jun 2015 23:17:00 +0200 |
The documentation is clear to use 16-bit accesses for all registers.
Signed-off-by: Aurelien Jarno <address@hidden>
---
hw/sh4/r2d.c | 12 ++++++------
1 file changed, 6 insertions(+), 6 deletions(-)
diff --git a/hw/sh4/r2d.c b/hw/sh4/r2d.c
index 4221060..5e22ed7 100644
--- a/hw/sh4/r2d.c
+++ b/hw/sh4/r2d.c
@@ -127,7 +127,7 @@ static void r2d_fpga_irq_set(void *opaque, int n, int level)
update_irl(fpga);
}
-static uint32_t r2d_fpga_read(void *opaque, hwaddr addr)
+static uint64_t r2d_fpga_read(void *opaque, hwaddr addr, unsigned int size)
{
r2d_fpga_t *s = opaque;
@@ -146,7 +146,7 @@ static uint32_t r2d_fpga_read(void *opaque, hwaddr addr)
}
static void
-r2d_fpga_write(void *opaque, hwaddr addr, uint32_t value)
+r2d_fpga_write(void *opaque, hwaddr addr, uint64_t value, unsigned int size)
{
r2d_fpga_t *s = opaque;
@@ -170,10 +170,10 @@ r2d_fpga_write(void *opaque, hwaddr addr, uint32_t value)
}
static const MemoryRegionOps r2d_fpga_ops = {
- .old_mmio = {
- .read = { r2d_fpga_read, r2d_fpga_read, NULL, },
- .write = { r2d_fpga_write, r2d_fpga_write, NULL, },
- },
+ .read = r2d_fpga_read,
+ .write = r2d_fpga_write,
+ .impl.min_access_size = 2,
+ .impl.max_access_size = 2,
.endianness = DEVICE_NATIVE_ENDIAN,
};
--
2.1.4
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