Merge tag 'asoc-v3.13' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound into for-next

ASoC: Updates for v3.13

 - Further work on the dmaengine helpers, including support for
   configuring the parameters for DMA by reading the capabilities of the
   DMA controller which removes some guesswork and magic numbers fromm
   drivers.
 - A refresh of the documentation.
 - Conversions of many drivers to direct regmap API usage in order to
   allow the ASoC level register I/O code to be removed, this will
   hopefully be completed by v3.14.
 - Support for using async register I/O in DAPM, reducing the time taken
   to implement power transitions on systems that support it.

10 files changed, 15 insertions, 30 deletions

diff --git a/drivers/video/mmp/hw/mmp_ctrl.c b/drivers/video/mmp/hw/mmp_ctrl.c
index 75dca19bf214..6ac755270ab4 100644
--- a/drivers/video/mmp/hw/mmp_ctrl.c
+++ b/drivers/video/mmp/hw/mmp_ctrl.c
@@ -514,7 +514,7 @@ static int mmphw_probe(struct platform_device *pdev)
         if (IS_ERR(ctrl->clk)) {
                 dev_err(ctrl->dev, "unable to get clk %s\n", mi->clk_name);
                 ret = -ENOENT;
-                goto failed_get_clk;
+                goto failed;
         }
         clk_prepare_enable(ctrl->clk);
 
@@ -551,21 +551,8 @@ failed_path_init:
                 path_deinit(path_plat);
         }
 
-        if (ctrl->clk) {
-                devm_clk_put(ctrl->dev, ctrl->clk);
-                clk_disable_unprepare(ctrl->clk);
-        }
-failed_get_clk:
-        devm_free_irq(ctrl->dev, ctrl->irq, ctrl);
+        clk_disable_unprepare(ctrl->clk);
 failed:
-        if (ctrl) {
-                if (ctrl->reg_base)
-                        devm_iounmap(ctrl->dev, ctrl->reg_base);
-                devm_release_mem_region(ctrl->dev, res->start,
-                                resource_size(res));
-                devm_kfree(ctrl->dev, ctrl);
-        }
-
         dev_err(&pdev->dev, "device init failed\n");
 
         return ret;
diff --git a/drivers/video/mxsfb.c b/drivers/video/mxsfb.c
index d250ed0f806d..27197a8048c0 100644
--- a/drivers/video/mxsfb.c
+++ b/drivers/video/mxsfb.c
@@ -620,6 +620,7 @@ static int mxsfb_restore_mode(struct mxsfb_info *host)
                 break;
         case 3:
                 bits_per_pixel = 32;
+                break;
         case 1:
         default:
                 return -EINVAL;
diff --git a/drivers/video/neofb.c b/drivers/video/neofb.c
index 7ef079c146e7..c172a5281f9e 100644
--- a/drivers/video/neofb.c
+++ b/drivers/video/neofb.c
@@ -2075,6 +2075,7 @@ static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id)
         if (!fb_find_mode(&info->var, info, mode_option, NULL, 0,
                         info->monspecs.modedb, 16)) {
                 printk(KERN_ERR "neofb: Unable to find usable video mode.\n");
+                err = -EINVAL;
                 goto err_map_video;
         }
 
@@ -2097,7 +2098,8 @@ static int neofb_probe(struct pci_dev *dev, const struct pci_device_id *id)
                info->fix.smem_len >> 10, info->var.xres,
                info->var.yres, h_sync / 1000, h_sync % 1000, v_sync);
 
-        if (fb_alloc_cmap(&info->cmap, 256, 0) < 0)
+        err = fb_alloc_cmap(&info->cmap, 256, 0);
+        if (err < 0)
                 goto err_map_video;
 
         err = register_framebuffer(info);
diff --git a/drivers/video/of_display_timing.c b/drivers/video/of_display_timing.c
index 171821ddd78d..ba5b40f581f6 100644
--- a/drivers/video/of_display_timing.c
+++ b/drivers/video/of_display_timing.c
@@ -120,7 +120,7 @@ int of_get_display_timing(struct device_node *np, const char *name,
                 return -EINVAL;
         }
 
-        timing_np = of_find_node_by_name(np, name);
+        timing_np = of_get_child_by_name(np, name);
         if (!timing_np) {
                 pr_err("%s: could not find node '%s'\n",
                         of_node_full_name(np), name);
@@ -143,11 +143,11 @@ struct display_timings *of_get_display_timings(struct device_node *np)
         struct display_timings *disp;
 
         if (!np) {
-                pr_err("%s: no devicenode given\n", of_node_full_name(np));
+                pr_err("%s: no device node given\n", of_node_full_name(np));
                 return NULL;
         }
 
-        timings_np = of_find_node_by_name(np, "display-timings");
+        timings_np = of_get_child_by_name(np, "display-timings");
         if (!timings_np) {
                 pr_err("%s: could not find display-timings node\n",
                         of_node_full_name(np));
diff --git a/drivers/video/omap2/displays-new/Kconfig b/drivers/video/omap2/displays-new/Kconfig
index 6c90885b0940..10b25e7cd878 100644
--- a/drivers/video/omap2/displays-new/Kconfig
+++ b/drivers/video/omap2/displays-new/Kconfig
@@ -35,6 +35,7 @@ config DISPLAY_PANEL_DPI
 
 config DISPLAY_PANEL_DSI_CM
         tristate "Generic DSI Command Mode Panel"
+        depends on BACKLIGHT_CLASS_DEVICE
         help
           Driver for generic DSI command mode panels.
 
diff --git a/drivers/video/omap2/displays-new/connector-analog-tv.c b/drivers/video/omap2/displays-new/connector-analog-tv.c
index 1b60698f141e..ccd9073f706f 100644
--- a/drivers/video/omap2/displays-new/connector-analog-tv.c
+++ b/drivers/video/omap2/displays-new/connector-analog-tv.c
@@ -191,7 +191,7 @@ static int tvc_probe_pdata(struct platform_device *pdev)
         in = omap_dss_find_output(pdata->source);
         if (in == NULL) {
                 dev_err(&pdev->dev, "Failed to find video source\n");
-                return -ENODEV;
+                return -EPROBE_DEFER;
         }
 
         ddata->in = in;
diff --git a/drivers/video/omap2/displays-new/connector-dvi.c b/drivers/video/omap2/displays-new/connector-dvi.c
index bc5f8ceda371..63d88ee6dfe4 100644
--- a/drivers/video/omap2/displays-new/connector-dvi.c
+++ b/drivers/video/omap2/displays-new/connector-dvi.c
@@ -263,7 +263,7 @@ static int dvic_probe_pdata(struct platform_device *pdev)
         in = omap_dss_find_output(pdata->source);
         if (in == NULL) {
                 dev_err(&pdev->dev, "Failed to find video source\n");
-                return -ENODEV;
+                return -EPROBE_DEFER;
         }
 
         ddata->in = in;
diff --git a/drivers/video/omap2/displays-new/connector-hdmi.c b/drivers/video/omap2/displays-new/connector-hdmi.c
index c5826716d6ab..9abe2c039ae9 100644
--- a/drivers/video/omap2/displays-new/connector-hdmi.c
+++ b/drivers/video/omap2/displays-new/connector-hdmi.c
@@ -290,7 +290,7 @@ static int hdmic_probe_pdata(struct platform_device *pdev)
         in = omap_dss_find_output(pdata->source);
         if (in == NULL) {
                 dev_err(&pdev->dev, "Failed to find video source\n");
-                return -ENODEV;
+                return -EPROBE_DEFER;
         }
 
         ddata->in = in;
diff --git a/drivers/video/omap2/dss/dispc.c b/drivers/video/omap2/dss/dispc.c
index 02a7340111df..477975009eee 100644
--- a/drivers/video/omap2/dss/dispc.c
+++ b/drivers/video/omap2/dss/dispc.c
@@ -3691,6 +3691,7 @@ static int __init omap_dispchw_probe(struct platform_device *pdev)
         }
 
         pm_runtime_enable(&pdev->dev);
+        pm_runtime_irq_safe(&pdev->dev);
 
         r = dispc_runtime_get();
         if (r)
diff --git a/drivers/video/s3fb.c b/drivers/video/s3fb.c
index 47ca86c5c6c0..d838ba829459 100644
--- a/drivers/video/s3fb.c
+++ b/drivers/video/s3fb.c
@@ -1336,14 +1336,7 @@ static int s3_pci_probe(struct pci_dev *dev, const struct pci_device_id *id)
                         (info->var.bits_per_pixel * info->var.xres_virtual);
         if (info->var.yres_virtual < info->var.yres) {
                 dev_err(info->device, "virtual vertical size smaller than real\n");
-                goto err_find_mode;
-        }
-
-        /* maximize virtual vertical size for fast scrolling */
-        info->var.yres_virtual = info->fix.smem_len * 8 /
-                        (info->var.bits_per_pixel * info->var.xres_virtual);
-        if (info->var.yres_virtual < info->var.yres) {
-                dev_err(info->device, "virtual vertical size smaller than real\n");
+                rc = -EINVAL;
                 goto err_find_mode;
         }