diff options
| author | Peter Crosthwaite <peter.crosthwaite@xilinx.com> | 2014-09-25 22:23:09 -0700 |
|---|---|---|
| committer | Paolo Bonzini <pbonzini@redhat.com> | 2014-10-23 16:41:26 +0200 |
| commit | aef0869e8ed83ec201488020a9a1cc44d85d72bf (patch) | |
| tree | 6e9bfb340cd162933a5aa08df786bc03d1a59e41 /hw/core | |
| parent | 15942b65697c7016a8ca836ecbfd9777d959187c (diff) | |
| download | qemu-aef0869e8ed83ec201488020a9a1cc44d85d72bf.tar.gz | |
qdev: gpio: Remove qdev_init_gpio_out x1 restriction
Previously this was restricted to a single call per-dev/per-name. With
the conversion of the GPIO output state to QOM the implementation can
now handle repeated calls. Remove the restriction.
Reviewed-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Peter Crosthwaite <peter.crosthwaite@xilinx.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
Diffstat (limited to 'hw/core')
| -rw-r--r-- | hw/core/qdev.c | 3 |
1 files changed, 1 insertions, 2 deletions
diff --git a/hw/core/qdev.c b/hw/core/qdev.c index efbaa99117..31014e8769 100644 --- a/hw/core/qdev.c +++ b/hw/core/qdev.c @@ -404,8 +404,7 @@ void qdev_init_gpio_out_named(DeviceState *dev, qemu_irq *pins, char *propname = g_strdup_printf("%s[*]", name ? name : "unnamed-gpio-out"); assert(gpio_list->num_in == 0 || !name); - assert(gpio_list->num_out == 0); - gpio_list->num_out = n; + gpio_list->num_out += n; for (i = 0; i < n; ++i) { memset(&pins[i], 0, sizeof(*pins)); |