From: <saipavanboddu@gmail.com>
To: Peter Crosthwaite <crosthwaite.peter@gmail.com>,
Alistair Francis <alistair@alistair23.me>,
Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>,
Peter Maydell <peter.maydell@linaro.org>,
"Edgar E. Iglesias" <edgar.iglesias@xilinx.com>
Cc: qemu-devel@nongnu.org
Subject: [Qemu-devel] [qemu-devel][PATCH v1 1/2] ssi.c: Check if slave already attached to a parent bus
Date: Tue, 27 Mar 2018 12:51:12 +0530 [thread overview]
Message-ID: <1522135274-15396-1-git-send-email-saipavanboddu@gmail.com> (raw)
From: Sai Pavan Boddu <saipava@xilinx.com>
Skip auto-connect if already connected to a bus
Signed-off-by: Sai Pavan Boddu <sai.pavan.boddu@xilinx.com>
Reviewed-by: Alistair Francis <alistair.francis@xilinx.com>
Reviewed-by: Edgar E. Iglesias <edgar.iglesias@xilinx.com>
---
hw/ssi/ssi.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/hw/ssi/ssi.c b/hw/ssi/ssi.c
index 7eaaf56..6953c92 100644
--- a/hw/ssi/ssi.c
+++ b/hw/ssi/ssi.c
@@ -152,7 +152,7 @@ static int ssi_auto_connect_slave(Object *child, void *opaque)
SSISlave *dev = (SSISlave *)object_dynamic_cast(child, TYPE_SSI_SLAVE);
qemu_irq cs_line;
- if (!dev) {
+ if (!dev || qdev_get_parent_bus(DEVICE(dev))) {
return 0;
}
--
2.7.4
next reply other threads:[~2018-03-27 9:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-03-27 7:21 saipavanboddu [this message]
2018-03-27 7:21 ` [Qemu-devel] [qemu-devel][PATCH v1 2/2] xilinx_spi: use qdev_init_gpio_out for gpio init saipavanboddu
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