[SeaBIOS] [PATCH 1/4] Make sure virtio-blk is fully compiled out if not wanted.
Kevin O'Connor
kevin at koconnor.net
Sun May 23 22:12:56 CEST 2010
Add check for CONFIG_VIRTIO_BLK in process_virtio_op.
Don't enable virtio when coreboot enabled.
---
src/virtio-blk.c | 4 +++-
1 files changed, 3 insertions(+), 1 deletions(-)
diff --git a/src/virtio-blk.c b/src/virtio-blk.c
index 7f9b3d2..16d9ad8 100644
--- a/src/virtio-blk.c
+++ b/src/virtio-blk.c
@@ -68,6 +68,8 @@ virtio_blk_read(struct disk_op_s *op)
int
process_virtio_op(struct disk_op_s *op)
{
+ if (! CONFIG_VIRTIO_BLK || CONFIG_COREBOOT)
+ return 0;
switch (op->command) {
case CMD_READ:
return virtio_blk_read(op);
@@ -162,7 +164,7 @@ void
virtio_blk_setup(void)
{
ASSERT32FLAT();
- if (! CONFIG_VIRTIO_BLK)
+ if (! CONFIG_VIRTIO_BLK || CONFIG_COREBOOT)
return;
dprintf(3, "init virtio-blk\n");
--
1.6.6.1
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