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path: root/drivers/pcmcia/topic.h
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Diffstat (limited to 'drivers/pcmcia/topic.h')
-rw-r--r--drivers/pcmcia/topic.h15
1 files changed, 5 insertions, 10 deletions
diff --git a/drivers/pcmcia/topic.h b/drivers/pcmcia/topic.h
index edccfa5bb400..615a45a8fe86 100644
--- a/drivers/pcmcia/topic.h
+++ b/drivers/pcmcia/topic.h
@@ -114,22 +114,17 @@ static void topic97_zoom_video(struct pcmcia_socket *sock, int onoff)
reg_zv |= TOPIC97_ZV_CONTROL_ENABLE;
config_writeb(socket, TOPIC97_ZOOM_VIDEO_CONTROL, reg_zv);
- reg = config_readb(socket, TOPIC97_MISC2);
- reg |= TOPIC97_MISC2_ZV_ENABLE;
- config_writeb(socket, TOPIC97_MISC2, reg);
-
- /* not sure this is needed, doc is unclear */
-#if 0
reg = config_readb(socket, TOPIC97_AUDIO_VIDEO_SWITCH);
reg |= TOPIC97_AVS_AUDIO_CONTROL | TOPIC97_AVS_VIDEO_CONTROL;
config_writeb(socket, TOPIC97_AUDIO_VIDEO_SWITCH, reg);
-#endif
- }
- else {
+ } else {
reg_zv &= ~TOPIC97_ZV_CONTROL_ENABLE;
config_writeb(socket, TOPIC97_ZOOM_VIDEO_CONTROL, reg_zv);
- }
+ reg = config_readb(socket, TOPIC97_AUDIO_VIDEO_SWITCH);
+ reg &= ~(TOPIC97_AVS_AUDIO_CONTROL | TOPIC97_AVS_VIDEO_CONTROL);
+ config_writeb(socket, TOPIC97_AUDIO_VIDEO_SWITCH, reg);
+ }
}
static int topic97_override(struct yenta_socket *socket)