diff options
| author | Prasad J Pandit <pjp@fedoraproject.org> | 2016-01-29 18:30:34 +0530 |
|---|---|---|
| committer | Gerd Hoffmann <kraxel@redhat.com> | 2016-03-18 14:20:39 +0100 |
| commit | dff0367cf66f489aa772320fa2937a8cac1ca30d (patch) | |
| tree | c47fa23377280ce69ae9d124aadbe11ee4c28b80 /hw/usb/dev-audio.c | |
| parent | 983bff3530782d51c46c8d7c0e17e2a9dfe5fb77 (diff) | |
| download | qemu-dff0367cf66f489aa772320fa2937a8cac1ca30d.tar.gz | |
usb: ehci: add capability mmio write function
USB Ehci emulation supports host controller capability registers.
But its mmio '.write' function was missing, which lead to a null
pointer dereference issue. Add a do nothing 'ehci_caps_write'
definition to avoid it; Do nothing because capability registers
are Read Only(RO).
Reported-by: Zuozhi Fzz <zuozhi.fzz@alibaba-inc.com>
Signed-off-by: Prasad J Pandit <pjp@fedoraproject.org>
Message-id: 1454072434-16045-1-git-send-email-ppandit@redhat.com
Signed-off-by: Gerd Hoffmann <kraxel@redhat.com>
Diffstat (limited to 'hw/usb/dev-audio.c')
0 files changed, 0 insertions, 0 deletions