diff options
| author |   Ingo Molnar <mingo@elte.hu> | 2009-09-04 09:28:52 +0200 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-09-04 09:29:05 +0200 |
| commit | 29e2035bddecce3eb584a8304528b50da8370a24 (patch) | |
| tree | 13155df7d90a8e287b83a1cd6c0d02c3018212ab /drivers/video | |
| parent | rcu: Changes from reviews: avoid casts, fix/add warnings, improve comments (diff) | |
| parent | autofs4 - fix missed case when changing to use struct path (diff) | |
| download | linux-dev-29e2035bddecce3eb584a8304528b50da8370a24.tar.xz linux-dev-29e2035bddecce3eb584a8304528b50da8370a24.zip | |
Merge branch 'linus' into core/rcu
Merge reason: Avoid fuzz in init/main.c and update from rc6 to rc8.
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 5 | ||||
| -rw-r--r-- | drivers/video/xen-fbfront.c | 8 |
2 files changed, 9 insertions, 4 deletions
diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 8f24564f77b0..07f22b625632 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -481,6 +481,9 @@ static int sh_mobile_lcdc_start(struct sh_mobile_lcdc_priv *priv) /* tell the board code to enable the panel */ for (k = 0; k < ARRAY_SIZE(priv->ch); k++) { ch = &priv->ch[k]; + if (!ch->enabled) + continue; + board_cfg = &ch->cfg.board_cfg; if (board_cfg->display_on) board_cfg->display_on(board_cfg->board_data); @@ -498,6 +501,8 @@ static void sh_mobile_lcdc_stop(struct sh_mobile_lcdc_priv *priv) /* clean up deferred io and ask board code to disable panel */ for (k = 0; k < ARRAY_SIZE(priv->ch); k++) { ch = &priv->ch[k]; + if (!ch->enabled) + continue; /* deferred io mode: * flush frame, and wait for frame end interrupt diff --git a/drivers/video/xen-fbfront.c b/drivers/video/xen-fbfront.c index 15502d5e3641..54cd91610174 100644 --- a/drivers/video/xen-fbfront.c +++ b/drivers/video/xen-fbfront.c @@ -454,6 +454,10 @@ static int __devinit xenfb_probe(struct xenbus_device *dev, xenfb_init_shared_page(info, fb_info); + ret = xenfb_connect_backend(dev, info); + if (ret < 0) + goto error; + ret = register_framebuffer(fb_info); if (ret) { fb_deferred_io_cleanup(fb_info); @@ -464,10 +468,6 @@ static int __devinit xenfb_probe(struct xenbus_device *dev, } info->fb_info = fb_info; - ret = xenfb_connect_backend(dev, info); - if (ret < 0) - goto error; - xenfb_make_preferred_console(); return 0; |