From 4be746345f13e99e468c60acbd3a355e8183e3ce Mon Sep 17 00:00:00 2001 From: Markus Armbruster Date: Tue, 7 Oct 2014 13:59:18 +0200 Subject: hw: Convert from BlockDriverState to BlockBackend, mostly Device models should access their block backends only through the block-backend.h API. Convert them, and drop direct includes of inappropriate headers. Just four uses of BlockDriverState are left: * The Xen paravirtual block device backend (xen_disk.c) opens images itself when set up via xenbus, bypassing blockdev.c. I figure it should go through qmp_blockdev_add() instead. * Device model "usb-storage" prompts for keys. No other device model does, and this one probably shouldn't do it, either. * ide_issue_trim_cb() uses bdrv_aio_discard() instead of blk_aio_discard() because it fishes its backend out of a BlockAIOCB, which has only the BlockDriverState. * PC87312State has an unused BlockDriverState[] member. The next two commits take care of the latter two. Signed-off-by: Markus Armbruster Reviewed-by: Max Reitz Signed-off-by: Kevin Wolf --- include/hw/sd.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'include/hw/sd.h') diff --git a/include/hw/sd.h b/include/hw/sd.h index d9b97e4466..79adb5bb48 100644 --- a/include/hw/sd.h +++ b/include/hw/sd.h @@ -68,7 +68,7 @@ typedef struct { typedef struct SDState SDState; -SDState *sd_init(BlockDriverState *bs, bool is_spi); +SDState *sd_init(BlockBackend *bs, bool is_spi); int sd_do_command(SDState *sd, SDRequest *req, uint8_t *response); void sd_write_data(SDState *sd, uint8_t value); -- cgit v1.2.3-55-g7522