[Arm-dev] [PATCH v1 54/87] virtio-mmio: add ACPI probing
Vadim Lomovtsev
Vadim.Lomovtsev at caviumnetworks.com
Thu Aug 13 13:18:51 UTC 2015
From: Graeme Gregory <graeme.gregory at linaro.org>
Added the match table and pointers for ACPI probing to the driver.
Signed-off-by: Graeme Gregory <graeme.gregory at linaro.org>
Signed-off-by: Vadim Lomovtsev <Vadim.Lomovtsev at caviumnetworks.com>
---
drivers/virtio/virtio_mmio.c | 12 ++++++++++--
1 file changed, 10 insertions(+), 2 deletions(-)
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virtio_mmio.c
index 10189b5..9f9f4c3 100644
--- a/drivers/virtio/virtio_mmio.c
+++ b/drivers/virtio/virtio_mmio.c
@@ -70,8 +70,7 @@
#include <linux/virtio_config.h>
#include <linux/virtio_mmio.h>
#include <linux/virtio_ring.h>
-
-
+#include <linux/acpi.h>
/* The alignment to use between consumer and producer parts of vring.
* Currently hardcoded to the page size. */
@@ -732,12 +731,21 @@ static struct of_device_id virtio_mmio_match[] = {
};
MODULE_DEVICE_TABLE(of, virtio_mmio_match);
+#ifdef CONFIG_ACPI
+static const struct acpi_device_id virtio_mmio_acpi_match[] = {
+ { "LNRO0005", },
+ { }
+};
+MODULE_DEVICE_TABLE(acpi, virtio_mmio_acpi_match);
+#endif
+
static struct platform_driver virtio_mmio_driver = {
.probe = virtio_mmio_probe,
.remove = virtio_mmio_remove,
.driver = {
.name = "virtio-mmio",
.of_match_table = virtio_mmio_match,
+ .acpi_match_table = ACPI_PTR(virtio_mmio_acpi_match),
},
};
--
2.4.3
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