diff options
| author | Anton Vorontsov <cbouatmailru@gmail.com> | 2012-01-04 09:09:35 +0400 |
|---|---|---|
| committer | Anton Vorontsov <cbouatmailru@gmail.com> | 2012-01-04 09:09:35 +0400 |
| commit | 251f39fe42dae863bd24e30864e6b66076ba076d (patch) | |
| tree | c804944bc17f3836d19cc8b5bc611dd1fb0ea915 /drivers/video/omap2/dss/display.c | |
| parent | 9b8872273af6983b246252a6508fa7cf34c69d6e (diff) | |
| parent | 35b4c01e29bdd9632dabf9784ed3486333f00427 (diff) | |
| download | linux-251f39fe42dae863bd24e30864e6b66076ba076d.tar.xz | |
Merge branch 'power-supply-scope' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
Diffstat (limited to 'drivers/video/omap2/dss/display.c')
| -rw-r--r-- | drivers/video/omap2/dss/display.c | 31 |
1 files changed, 17 insertions, 14 deletions
diff --git a/drivers/video/omap2/dss/display.c b/drivers/video/omap2/dss/display.c index 94495e45ec5a..be331dc5a61b 100644 --- a/drivers/video/omap2/dss/display.c +++ b/drivers/video/omap2/dss/display.c @@ -45,14 +45,13 @@ static ssize_t display_enabled_store(struct device *dev, const char *buf, size_t size) { struct omap_dss_device *dssdev = to_dss_device(dev); - int r, enabled; + int r; + bool enabled; - r = kstrtoint(buf, 0, &enabled); + r = strtobool(buf, &enabled); if (r) return r; - enabled = !!enabled; - if (enabled != (dssdev->state != OMAP_DSS_DISPLAY_DISABLED)) { if (enabled) { r = dssdev->driver->enable(dssdev); @@ -79,17 +78,16 @@ static ssize_t display_tear_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t size) { struct omap_dss_device *dssdev = to_dss_device(dev); - int te, r; + int r; + bool te; if (!dssdev->driver->enable_te || !dssdev->driver->get_te) return -ENOENT; - r = kstrtoint(buf, 0, &te); + r = strtobool(buf, &te); if (r) return r; - te = !!te; - r = dssdev->driver->enable_te(dssdev, te); if (r) return r; @@ -195,17 +193,16 @@ static ssize_t display_mirror_store(struct device *dev, struct device_attribute *attr, const char *buf, size_t size) { struct omap_dss_device *dssdev = to_dss_device(dev); - int mirror, r; + int r; + bool mirror; if (!dssdev->driver->set_mirror || !dssdev->driver->get_mirror) return -ENOENT; - r = kstrtoint(buf, 0, &mirror); + r = strtobool(buf, &mirror); if (r) return r; - mirror = !!mirror; - r = dssdev->driver->set_mirror(dssdev, mirror); if (r) return r; @@ -302,11 +299,15 @@ int omapdss_default_get_recommended_bpp(struct omap_dss_device *dssdev) return 16; case OMAP_DISPLAY_TYPE_DBI: - case OMAP_DISPLAY_TYPE_DSI: if (dssdev->ctrl.pixel_size == 24) return 24; else return 16; + case OMAP_DISPLAY_TYPE_DSI: + if (dsi_get_pixel_size(dssdev->panel.dsi_pix_fmt) > 16) + return 24; + else + return 16; case OMAP_DISPLAY_TYPE_VENC: case OMAP_DISPLAY_TYPE_SDI: case OMAP_DISPLAY_TYPE_HDMI: @@ -342,9 +343,11 @@ bool dss_use_replication(struct omap_dss_device *dssdev, bpp = 24; break; case OMAP_DISPLAY_TYPE_DBI: - case OMAP_DISPLAY_TYPE_DSI: bpp = dssdev->ctrl.pixel_size; break; + case OMAP_DISPLAY_TYPE_DSI: + bpp = dsi_get_pixel_size(dssdev->panel.dsi_pix_fmt); + break; default: BUG(); } |