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-rw-r--r--drivers/video/fbdev/core/fb_defio.c5
-rw-r--r--drivers/video/fbdev/omap2/dss/hdmi_pll.c2
-rw-r--r--drivers/video/fbdev/omap2/dss/pll.c3
-rw-r--r--drivers/video/fbdev/omap2/dss/sdi.c2
-rw-r--r--drivers/video/logo/logo.c17
5 files changed, 23 insertions, 6 deletions
diff --git a/drivers/video/fbdev/core/fb_defio.c b/drivers/video/fbdev/core/fb_defio.c
index 900aa4ecd617..d6cab1fd9a47 100644
--- a/drivers/video/fbdev/core/fb_defio.c
+++ b/drivers/video/fbdev/core/fb_defio.c
@@ -83,9 +83,10 @@ int fb_deferred_io_fsync(struct file *file, loff_t start, loff_t end, int datasy
cancel_delayed_work_sync(&info->deferred_work);
/* Run it immediately */
- err = schedule_delayed_work(&info->deferred_work, 0);
+ schedule_delayed_work(&info->deferred_work, 0);
mutex_unlock(&inode->i_mutex);
- return err;
+
+ return 0;
}
EXPORT_SYMBOL_GPL(fb_deferred_io_fsync);
diff --git a/drivers/video/fbdev/omap2/dss/hdmi_pll.c b/drivers/video/fbdev/omap2/dss/hdmi_pll.c
index 87accdb59c81..ac83ef5cfd7d 100644
--- a/drivers/video/fbdev/omap2/dss/hdmi_pll.c
+++ b/drivers/video/fbdev/omap2/dss/hdmi_pll.c
@@ -132,7 +132,6 @@ static const struct dss_pll_hw dss_omap4_hdmi_pll_hw = {
.mX_max = 127,
.fint_min = 500000,
.fint_max = 2500000,
- .clkdco_max = 1800000000,
.clkdco_min = 500000000,
.clkdco_low = 1000000000,
@@ -156,7 +155,6 @@ static const struct dss_pll_hw dss_omap5_hdmi_pll_hw = {
.mX_max = 127,
.fint_min = 620000,
.fint_max = 2500000,
- .clkdco_max = 1800000000,
.clkdco_min = 750000000,
.clkdco_low = 1500000000,
diff --git a/drivers/video/fbdev/omap2/dss/pll.c b/drivers/video/fbdev/omap2/dss/pll.c
index 50bc62c5d367..335ffac224b9 100644
--- a/drivers/video/fbdev/omap2/dss/pll.c
+++ b/drivers/video/fbdev/omap2/dss/pll.c
@@ -97,7 +97,8 @@ int dss_pll_enable(struct dss_pll *pll)
return 0;
err_enable:
- regulator_disable(pll->regulator);
+ if (pll->regulator)
+ regulator_disable(pll->regulator);
err_reg:
clk_disable_unprepare(pll->clkin);
return r;
diff --git a/drivers/video/fbdev/omap2/dss/sdi.c b/drivers/video/fbdev/omap2/dss/sdi.c
index d51a983075bc..5c2ccab5a958 100644
--- a/drivers/video/fbdev/omap2/dss/sdi.c
+++ b/drivers/video/fbdev/omap2/dss/sdi.c
@@ -342,6 +342,8 @@ static void sdi_init_output(struct platform_device *pdev)
out->output_type = OMAP_DISPLAY_TYPE_SDI;
out->name = "sdi.0";
out->dispc_channel = OMAP_DSS_CHANNEL_LCD;
+ /* We have SDI only on OMAP3, where it's on port 1 */
+ out->port_num = 1;
out->ops.sdi = &sdi_ops;
out->owner = THIS_MODULE;
diff --git a/drivers/video/logo/logo.c b/drivers/video/logo/logo.c
index 940cd196eef5..10fbfd8ab963 100644
--- a/drivers/video/logo/logo.c
+++ b/drivers/video/logo/logo.c
@@ -21,6 +21,21 @@ static bool nologo;
module_param(nologo, bool, 0);
MODULE_PARM_DESC(nologo, "Disables startup logo");
+/*
+ * Logos are located in the initdata, and will be freed in kernel_init.
+ * Use late_init to mark the logos as freed to prevent any further use.
+ */
+
+static bool logos_freed;
+
+static int __init fb_logo_late_init(void)
+{
+ logos_freed = true;
+ return 0;
+}
+
+late_initcall(fb_logo_late_init);
+
/* logo's are marked __initdata. Use __init_refok to tell
* modpost that it is intended that this function uses data
* marked __initdata.
@@ -29,7 +44,7 @@ const struct linux_logo * __init_refok fb_find_logo(int depth)
{
const struct linux_logo *logo = NULL;
- if (nologo)
+ if (nologo || logos_freed)
return NULL;
if (depth >= 1) {