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[Qemu-devel] [PATCH v1 1/5] xilinx_spips: Set unused IRQs to NULL
From: |
Peter Crosthwaite |
Subject: |
[Qemu-devel] [PATCH v1 1/5] xilinx_spips: Set unused IRQs to NULL |
Date: |
Wed, 20 Feb 2013 17:26:01 +1000 |
Unused CS lines should init to 0 to avoid segfaulting when accessing an
unattached QSPI controller.
Signed-off-by: Peter Crosthwaite <address@hidden>
---
hw/xilinx_spips.c | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/hw/xilinx_spips.c b/hw/xilinx_spips.c
index 42e019d..3eee828 100644
--- a/hw/xilinx_spips.c
+++ b/hw/xilinx_spips.c
@@ -497,7 +497,7 @@ static int xilinx_spips_init(SysBusDevice *dev)
s->spi[i] = ssi_create_bus(&dev->qdev, bus_name);
}
- s->cs_lines = g_new(qemu_irq, s->num_cs * s->num_busses);
+ s->cs_lines = g_new0(qemu_irq, s->num_cs * s->num_busses);
ssi_auto_connect_slaves(DEVICE(s), s->cs_lines, s->spi[0]);
ssi_auto_connect_slaves(DEVICE(s), s->cs_lines, s->spi[1]);
sysbus_init_irq(dev, &s->irq);
--
1.7.0.4
- [Qemu-devel] [PATCH v1 0/5] Xilinx SPIPS updates, Peter Crosthwaite, 2013/02/20
- [Qemu-devel] [PATCH v1 1/5] xilinx_spips: Set unused IRQs to NULL,
Peter Crosthwaite <=
- [Qemu-devel] [PATCH v1 2/5] xilinx_spips: Fix bus setup conditional check, Peter Crosthwaite, 2013/02/20
- [Qemu-devel] [PATCH v1 3/5] xilinx_spips: Add missing dual-bus snoop commands, Peter Crosthwaite, 2013/02/20
- [Qemu-devel] [PATCH v1 4/5] xilinx_spips: QOM styling fixes, Peter Crosthwaite, 2013/02/20
- [Qemu-devel] [PATCH v1 5/5] xilinx_spips: seperate SPI and QSPI as two classes, Peter Crosthwaite, 2013/02/20
- Re: [Qemu-devel] [PATCH v1 0/5] Xilinx SPIPS updates, Peter Crosthwaite, 2013/02/26