[media] uvc_driver: use KERN_CONT where needed

Some continuation messages are not using KERN_CONT.

Since commit 563873318d32 ("Merge branch 'printk-cleanups"),
this won't work as expected anymore. So, let's add KERN_CONT
to those lines.

Signed-off-by: Mauro Carvalho Chehab <mchehab@s-opensource.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>

diff --git a/drivers/media/usb/uvc/uvc_driver.c b/drivers/media/usb/uvc/uvc_driver.c
index 302e284a95eb03eb704c419ef0ee90a66764d076..9c4b56b4a9c685cdf845c679f73c29c05cb510c1 100644 (file)
--- a/drivers/media/usb/uvc/uvc_driver.c
+++ b/drivers/media/usb/uvc/uvc_driver.c
@@ -1309,7 +1309,7 @@ static int uvc_scan_chain_entity(struct uvc_video_chain *chain,
        switch (UVC_ENTITY_TYPE(entity)) {
        case UVC_VC_EXTENSION_UNIT:
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk(" <- XU %d", entity->id);
+                       printk(KERN_CONT " <- XU %d", entity->id);
 
                if (entity->bNrInPins != 1) {
                        uvc_trace(UVC_TRACE_DESCR, "Extension unit %d has more "
@@ -1321,7 +1321,7 @@ static int uvc_scan_chain_entity(struct uvc_video_chain *chain,
 
        case UVC_VC_PROCESSING_UNIT:
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk(" <- PU %d", entity->id);
+                       printk(KERN_CONT " <- PU %d", entity->id);
 
                if (chain->processing != NULL) {
                        uvc_trace(UVC_TRACE_DESCR, "Found multiple "
@@ -1334,7 +1334,7 @@ static int uvc_scan_chain_entity(struct uvc_video_chain *chain,
 
        case UVC_VC_SELECTOR_UNIT:
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk(" <- SU %d", entity->id);
+                       printk(KERN_CONT " <- SU %d", entity->id);
 
                /* Single-input selector units are ignored. */
                if (entity->bNrInPins == 1)
@@ -1353,7 +1353,7 @@ static int uvc_scan_chain_entity(struct uvc_video_chain *chain,
        case UVC_ITT_CAMERA:
        case UVC_ITT_MEDIA_TRANSPORT_INPUT:
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk(" <- IT %d\n", entity->id);
+                       printk(KERN_CONT " <- IT %d\n", entity->id);
 
                break;
 
@@ -1361,17 +1361,17 @@ static int uvc_scan_chain_entity(struct uvc_video_chain *chain,
        case UVC_OTT_DISPLAY:
        case UVC_OTT_MEDIA_TRANSPORT_OUTPUT:
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk(" OT %d", entity->id);
+                       printk(KERN_CONT " OT %d", entity->id);
 
                break;
 
        case UVC_TT_STREAMING:
                if (UVC_ENTITY_IS_ITERM(entity)) {
                        if (uvc_trace_param & UVC_TRACE_PROBE)
-                               printk(" <- IT %d\n", entity->id);
+                               printk(KERN_CONT " <- IT %d\n", entity->id);
                } else {
                        if (uvc_trace_param & UVC_TRACE_PROBE)
-                               printk(" OT %d", entity->id);
+                               printk(KERN_CONT " OT %d", entity->id);
                }
 
                break;
@@ -1416,9 +1416,9 @@ static int uvc_scan_chain_forward(struct uvc_video_chain *chain,
                        list_add_tail(&forward->chain, &chain->entities);
                        if (uvc_trace_param & UVC_TRACE_PROBE) {
                                if (!found)
-                                       printk(" (->");
+                                       printk(KERN_CONT " (->");
 
-                               printk(" XU %d", forward->id);
+                               printk(KERN_CONT " XU %d", forward->id);
                                found = 1;
                        }
                        break;
@@ -1436,16 +1436,16 @@ static int uvc_scan_chain_forward(struct uvc_video_chain *chain,
                        list_add_tail(&forward->chain, &chain->entities);
                        if (uvc_trace_param & UVC_TRACE_PROBE) {
                                if (!found)
-                                       printk(" (->");
+                                       printk(KERN_CONT " (->");
 
-                               printk(" OT %d", forward->id);
+                               printk(KERN_CONT " OT %d", forward->id);
                                found = 1;
                        }
                        break;
                }
        }
        if (found)
-               printk(")");
+               printk(KERN_CONT ")");
 
        return 0;
 }
@@ -1471,7 +1471,7 @@ static int uvc_scan_chain_backward(struct uvc_video_chain *chain,
                }
 
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk(" <- IT");
+                       printk(KERN_CONT " <- IT");
 
                chain->selector = entity;
                for (i = 0; i < entity->bNrInPins; ++i) {
@@ -1485,14 +1485,14 @@ static int uvc_scan_chain_backward(struct uvc_video_chain *chain,
                        }
 
                        if (uvc_trace_param & UVC_TRACE_PROBE)
-                               printk(" %d", term->id);
+                               printk(KERN_CONT " %d", term->id);
 
                        list_add_tail(&term->chain, &chain->entities);
                        uvc_scan_chain_forward(chain, term, entity);
                }
 
                if (uvc_trace_param & UVC_TRACE_PROBE)
-                       printk("\n");
+                       printk(KERN_CONT "\n");
 
                id = 0;
                break;