diff options
| author | Rusty Russell <rusty@rustcorp.com.au> | 2015-08-26 10:42:26 +0930 |
|---|---|---|
| committer | Ingo Molnar <mingo@kernel.org> | 2015-08-26 06:12:35 +0200 |
| commit | e523caa601f4a7c2fa1ecd040db921baf7453798 (patch) | |
| tree | 81ecc162cf52f91696e5a8a4ec5921c371ecff8b /tools | |
| parent | a782a7e46bb50822fabfeb7271605762a59c86df (diff) | |
tools/lguest: Fix redefinition of struct virtio_pci_cfg_cap
Ours uses a u32 for the data, since we ensure it's always
aligned and it's x86 so it doesn't matter anyway.
lguest.c:128:8: error: redefinition of ‘struct virtio_pci_cfg_cap’
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Cc: Linus Torvalds <torvalds@linux-foundation.org>
Cc: Michael S. Tsirkin <mst@redhat.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: linux-kernel@vger.kernel.org
Fixes: 3121bb023e2db ("virtio: define virtio_pci_cfg_cap in header.")
Signed-off-by: Ingo Molnar <mingo@kernel.org>
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/lguest/lguest.c | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/tools/lguest/lguest.c b/tools/lguest/lguest.c index e44052483ed9..80159e6811c2 100644 --- a/tools/lguest/lguest.c +++ b/tools/lguest/lguest.c @@ -125,7 +125,11 @@ struct device_list { /* The list of Guest devices, based on command line arguments. */ static struct device_list devices; -struct virtio_pci_cfg_cap { +/* + * Just like struct virtio_pci_cfg_cap in uapi/linux/virtio_pci.h, + * but uses a u32 explicitly for the data. + */ +struct virtio_pci_cfg_cap_u32 { struct virtio_pci_cap cap; u32 pci_cfg_data; /* Data for BAR access. */ }; @@ -157,7 +161,7 @@ struct pci_config { struct virtio_pci_notify_cap notify; struct virtio_pci_cap isr; struct virtio_pci_cap device; - struct virtio_pci_cfg_cap cfg_access; + struct virtio_pci_cfg_cap_u32 cfg_access; }; /* The device structure describes a single device. */ @@ -1291,7 +1295,7 @@ static struct device *dev_and_reg(u32 *reg) * only fault if they try to write with some invalid bar/offset/length. */ static bool valid_bar_access(struct device *d, - struct virtio_pci_cfg_cap *cfg_access) + struct virtio_pci_cfg_cap_u32 *cfg_access) { /* We only have 1 bar (BAR0) */ if (cfg_access->cap.bar != 0) |