Message ID | 20100328183942.GN7497@const.famille.thibault.fr |
---|---|
State | New |
Headers | show |
On Sun, Mar 28, 2010 at 08:39:42PM +0200, Samuel Thibault wrote: > Hello, > > This adds a destroy hook for the baum character device, to properly > close the BrlAPI connection and free resources. > > Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> Thanks, applied. > commit 447c41758cfda0022ea6e09aaf81137b2b27b915 > Author: Samuel Thibault <samuel.thibault@ens-lyon.org> > Date: Sun Mar 28 20:38:38 2010 +0200 > > baum: add destroy hook > > Add a destroy hook for the baum character device, to properly close the BrlAPI > connection. > > diff --git a/hw/baum.c b/hw/baum.c > index 18633f4..21326ae 100644 > --- a/hw/baum.c > +++ b/hw/baum.c > @@ -564,6 +564,18 @@ static void baum_chr_read(void *opaque) > } > } > > +static void baum_close(struct CharDriverState *chr) > +{ > + BaumDriverState *baum = chr->opaque; > + > + qemu_free_timer(baum->cellCount_timer); > + if (baum->brlapi) { > + brlapi__closeConnection(baum->brlapi); > + qemu_free(baum->brlapi); > + } > + qemu_free(baum); > +} > + > CharDriverState *chr_baum_init(QemuOpts *opts) > { > BaumDriverState *baum; > @@ -581,6 +593,7 @@ CharDriverState *chr_baum_init(QemuOpts *opts) > chr->chr_write = baum_write; > chr->chr_send_event = baum_send_event; > chr->chr_accept_input = baum_accept_input; > + chr->chr_close = baum_close; > > handle = qemu_mallocz(brlapi_getHandleSize()); > baum->brlapi = handle; > > >
diff --git a/hw/baum.c b/hw/baum.c index 18633f4..21326ae 100644 --- a/hw/baum.c +++ b/hw/baum.c @@ -564,6 +564,18 @@ static void baum_chr_read(void *opaque) } } +static void baum_close(struct CharDriverState *chr) +{ + BaumDriverState *baum = chr->opaque; + + qemu_free_timer(baum->cellCount_timer); + if (baum->brlapi) { + brlapi__closeConnection(baum->brlapi); + qemu_free(baum->brlapi); + } + qemu_free(baum); +} + CharDriverState *chr_baum_init(QemuOpts *opts) { BaumDriverState *baum; @@ -581,6 +593,7 @@ CharDriverState *chr_baum_init(QemuOpts *opts) chr->chr_write = baum_write; chr->chr_send_event = baum_send_event; chr->chr_accept_input = baum_accept_input; + chr->chr_close = baum_close; handle = qemu_mallocz(brlapi_getHandleSize()); baum->brlapi = handle;
Hello, This adds a destroy hook for the baum character device, to properly close the BrlAPI connection and free resources. Signed-off-by: Samuel Thibault <samuel.thibault@ens-lyon.org> commit 447c41758cfda0022ea6e09aaf81137b2b27b915 Author: Samuel Thibault <samuel.thibault@ens-lyon.org> Date: Sun Mar 28 20:38:38 2010 +0200 baum: add destroy hook Add a destroy hook for the baum character device, to properly close the BrlAPI connection.