From a10394e1daff859517566b9882d4bdec0f6969ca Mon Sep 17 00:00:00 2001 From: Mitsyanko Igor Date: Wed, 14 Mar 2012 15:37:53 +0000 Subject: hw/pxa2xx_dma.c: drop target_phys_addr_t usage in device state MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Pxa2xx DMA controller is a 32-bit device and it has no knowledge of system's physical address size, so it should not use target_phys_addr_t in it's state. Convert variables descr, src and dest from type target_phys_addr_t to uint32_t, use VMSTATE_UINT32 instead of VMSTATE_UINTTL for these variables. We can do this safely because: 1) pxa2xx actually has 32-bit physical address size; 2) rest of the code in file never assumes descr, src and dest variables to have size different from uint32_t; 3) we shouldn't have used VMSTATE_UINTTL in the first place because this macro is for target_ulong type (which can be different from target_phys_addr_t). Signed-off-by: Igor Mitsyanko Reviewed-by: Andreas Färber Reviewed-by: Michael Roth Signed-off-by: Peter Maydell --- hw/pxa2xx_dma.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) diff --git a/hw/pxa2xx_dma.c b/hw/pxa2xx_dma.c index 8ced0dd8e..031015400 100644 --- a/hw/pxa2xx_dma.c +++ b/hw/pxa2xx_dma.c @@ -18,9 +18,9 @@ #define PXA2XX_DMA_NUM_REQUESTS 75 typedef struct { - target_phys_addr_t descr; - target_phys_addr_t src; - target_phys_addr_t dest; + uint32_t descr; + uint32_t src; + uint32_t dest; uint32_t cmd; uint32_t state; int request; @@ -512,9 +512,9 @@ static VMStateDescription vmstate_pxa2xx_dma_chan = { .minimum_version_id = 1, .minimum_version_id_old = 1, .fields = (VMStateField[]) { - VMSTATE_UINTTL(descr, PXA2xxDMAChannel), - VMSTATE_UINTTL(src, PXA2xxDMAChannel), - VMSTATE_UINTTL(dest, PXA2xxDMAChannel), + VMSTATE_UINT32(descr, PXA2xxDMAChannel), + VMSTATE_UINT32(src, PXA2xxDMAChannel), + VMSTATE_UINT32(dest, PXA2xxDMAChannel), VMSTATE_UINT32(cmd, PXA2xxDMAChannel), VMSTATE_UINT32(state, PXA2xxDMAChannel), VMSTATE_INT32(request, PXA2xxDMAChannel), -- cgit v1.2.3