From e95646c3ec33c8ec0693992da4332a6b32eb7e31 Mon Sep 17 00:00:00 2001 From: Christian Borntraeger Date: Wed, 30 Sep 2009 11:17:21 +0200 Subject: [PATCH] virtio: let header files include virtio_ids.h Rusty, commit 3ca4f5ca73057a617f9444a91022d7127041970a virtio: add virtio IDs file moved all device IDs into a single file. While the change itself is a very good one, it can break userspace applications. For example if a userspace tool wanted to get the ID of virtio_net it used to include virtio_net.h. This does no longer work, since virtio_net.h does not include virtio_ids.h. This patch moves all "#include " from the C files into the header files, making the header files compatible with the old ones. In addition, this patch exports virtio_ids.h to userspace. CC: Fernando Luis Vazquez Cao Signed-off-by: Christian Borntraeger Signed-off-by: Rusty Russell --- Documentation/lguest/lguest.c | 1 - drivers/block/virtio_blk.c | 1 - drivers/char/hw_random/virtio-rng.c | 1 - drivers/char/virtio_console.c | 1 - drivers/net/virtio_net.c | 1 - drivers/virtio/virtio_balloon.c | 1 - include/linux/Kbuild | 1 + include/linux/virtio_9p.h | 1 + include/linux/virtio_balloon.h | 1 + include/linux/virtio_blk.h | 1 + include/linux/virtio_console.h | 1 + include/linux/virtio_net.h | 1 + include/linux/virtio_rng.h | 1 + net/9p/trans_virtio.c | 1 - 14 files changed, 7 insertions(+), 7 deletions(-) diff --git a/Documentation/lguest/lguest.c b/Documentation/lguest/lguest.c index ba9373f82ab..098de5bce00 100644 --- a/Documentation/lguest/lguest.c +++ b/Documentation/lguest/lguest.c @@ -42,7 +42,6 @@ #include #include "linux/lguest_launcher.h" #include "linux/virtio_config.h" -#include #include "linux/virtio_net.h" #include "linux/virtio_blk.h" #include "linux/virtio_console.h" diff --git a/drivers/block/virtio_blk.c b/drivers/block/virtio_blk.c index 348befaaec7..55635d1f697 100644 --- a/drivers/block/virtio_blk.c +++ b/drivers/block/virtio_blk.c @@ -3,7 +3,6 @@ #include #include #include -#include #include #include diff --git a/drivers/char/hw_random/virtio-rng.c b/drivers/char/hw_random/virtio-rng.c index 962968f05b9..b6c24dcc987 100644 --- a/drivers/char/hw_random/virtio-rng.c +++ b/drivers/char/hw_random/virtio-rng.c @@ -21,7 +21,6 @@ #include #include #include -#include #include /* The host will fill any buffer we give it with sweet, sweet randomness. We diff --git a/drivers/char/virtio_console.c b/drivers/char/virtio_console.c index 0d328b59568..a035ae39a35 100644 --- a/drivers/char/virtio_console.c +++ b/drivers/char/virtio_console.c @@ -31,7 +31,6 @@ #include #include #include -#include #include #include "hvc_console.h" diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index 8d009760277..50ac94ce9c1 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -22,7 +22,6 @@ #include #include #include -#include #include #include #include diff --git a/drivers/virtio/virtio_balloon.c b/drivers/virtio/virtio_balloon.c index 200c22f5513..39789232646 100644 --- a/drivers/virtio/virtio_balloon.c +++ b/drivers/virtio/virtio_balloon.c @@ -19,7 +19,6 @@ */ //#define DEBUG #include -#include #include #include #include diff --git a/include/linux/Kbuild b/include/linux/Kbuild index 3f384d4b163..1feed71551c 100644 --- a/include/linux/Kbuild +++ b/include/linux/Kbuild @@ -364,6 +364,7 @@ unifdef-y += utsname.h unifdef-y += videodev2.h unifdef-y += videodev.h unifdef-y += virtio_config.h +unifdef-y += virtio_ids.h unifdef-y += virtio_blk.h unifdef-y += virtio_net.h unifdef-y += virtio_9p.h diff --git a/include/linux/virtio_9p.h b/include/linux/virtio_9p.h index ea7226a45ac..095e10d148b 100644 --- a/include/linux/virtio_9p.h +++ b/include/linux/virtio_9p.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_9P_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include /* Maximum number of virtio channels per partition (1 for now) */ diff --git a/include/linux/virtio_balloon.h b/include/linux/virtio_balloon.h index 09d73008506..1418f048cb3 100644 --- a/include/linux/virtio_balloon.h +++ b/include/linux/virtio_balloon.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_BALLOON_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include /* The feature bitmap for virtio balloon */ diff --git a/include/linux/virtio_blk.h b/include/linux/virtio_blk.h index 15cb666581d..1e19470d2da 100644 --- a/include/linux/virtio_blk.h +++ b/include/linux/virtio_blk.h @@ -3,6 +3,7 @@ /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ #include +#include #include /* Feature bits */ diff --git a/include/linux/virtio_console.h b/include/linux/virtio_console.h index b5f51980601..fe885174cc1 100644 --- a/include/linux/virtio_console.h +++ b/include/linux/virtio_console.h @@ -1,6 +1,7 @@ #ifndef _LINUX_VIRTIO_CONSOLE_H #define _LINUX_VIRTIO_CONSOLE_H #include +#include #include /* This header, excluding the #ifdef __KERNEL__ part, is BSD licensed so * anyone can use the definitions to implement compatible drivers/servers. */ diff --git a/include/linux/virtio_net.h b/include/linux/virtio_net.h index 1f41734bbb7..085e42298ce 100644 --- a/include/linux/virtio_net.h +++ b/include/linux/virtio_net.h @@ -3,6 +3,7 @@ /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ #include +#include #include #include diff --git a/include/linux/virtio_rng.h b/include/linux/virtio_rng.h index 48121c3c434..c4d5de896f0 100644 --- a/include/linux/virtio_rng.h +++ b/include/linux/virtio_rng.h @@ -2,6 +2,7 @@ #define _LINUX_VIRTIO_RNG_H /* This header is BSD licensed so anyone can use the definitions to implement * compatible drivers/servers. */ +#include #include #endif /* _LINUX_VIRTIO_RNG_H */ diff --git a/net/9p/trans_virtio.c b/net/9p/trans_virtio.c index b2e07f0dd29..ea1e3daabef 100644 --- a/net/9p/trans_virtio.c +++ b/net/9p/trans_virtio.c @@ -43,7 +43,6 @@ #include #include #include -#include #include #define VIRTQUEUE_NUM 128