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[Qemu-devel] [PATCH 6/7] Remove unnecessary casts from PCI DMA code in u
From: |
David Gibson |
Subject: |
[Qemu-devel] [PATCH 6/7] Remove unnecessary casts from PCI DMA code in usb-ehci |
Date: |
Fri, 4 Nov 2011 12:03:37 +1100 |
This patch removes some unnecessary casts in the usb-ehci device,
introduced by commit 68d553587c0aa271c3eb2902921b503740d775b6
'usb-ehci: Use PCI DMA stub functions'.
Signed-off-by: David Gibson <address@hidden>
---
hw/usb-ehci.c | 6 +++---
1 files changed, 3 insertions(+), 3 deletions(-)
diff --git a/hw/usb-ehci.c b/hw/usb-ehci.c
index cdd5aae..9e0e0b1 100644
--- a/hw/usb-ehci.c
+++ b/hw/usb-ehci.c
@@ -1107,7 +1107,7 @@ static inline int get_dwords(EHCIState *ehci, uint32_t
addr,
int i;
for(i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
- pci_dma_read(&ehci->dev, addr, (uint8_t *)buf, sizeof(*buf));
+ pci_dma_read(&ehci->dev, addr, buf, sizeof(*buf));
*buf = le32_to_cpu(*buf);
}
@@ -1122,7 +1122,7 @@ static inline int put_dwords(EHCIState *ehci, uint32_t
addr,
for(i = 0; i < num; i++, buf++, addr += sizeof(*buf)) {
uint32_t tmp = cpu_to_le32(*buf);
- pci_dma_write(&ehci->dev, addr, (uint8_t *)&tmp, sizeof(tmp));
+ pci_dma_write(&ehci->dev, addr, &tmp, sizeof(tmp));
}
return 1;
@@ -2154,7 +2154,7 @@ static void ehci_advance_periodic_state(EHCIState *ehci)
}
list |= ((ehci->frindex & 0x1ff8) >> 1);
- pci_dma_read(&ehci->dev, list, (uint8_t *) &entry, sizeof entry);
+ pci_dma_read(&ehci->dev, list, &entry, sizeof entry);
entry = le32_to_cpu(entry);
DPRINTF("PERIODIC state adv fr=%d. [%08X] -> %08X\n",
--
1.7.7
- [Qemu-devel] [0/7] Remove unnecessary casts introduced by PCI DMA stubs series, David Gibson, 2011/11/03
- [Qemu-devel] [PATCH 2/7] Remove unnecessary casts from PCI DMA code in e1000, David Gibson, 2011/11/03
- [Qemu-devel] [PATCH 7/7] Remove unnecessary casts from PCI DMA code in usb-uhci, David Gibson, 2011/11/03
- [Qemu-devel] [PATCH 1/7] Remove unnecessary casts from PCI DMA code in eepro100, David Gibson, 2011/11/03
- [Qemu-devel] [PATCH 5/7] Remove unnecessary casts from PCI DMA code in rtl8139, David Gibson, 2011/11/03
- [Qemu-devel] [PATCH 3/7] Remove unnecessary casts from PCI DMA code in PCI IDE, David Gibson, 2011/11/03
- [Qemu-devel] [PATCH 6/7] Remove unnecessary casts from PCI DMA code in usb-ehci,
David Gibson <=
- [Qemu-devel] [PATCH 4/7] Remove unnecessary casts from PCI DMA code in lsi53c895a, David Gibson, 2011/11/03
- Re: [Qemu-devel] [0/7] Remove unnecessary casts introduced by PCI DMA stubs series, Andreas Färber, 2011/11/04