media: uapi: Use unsigned int values for assigning bits in u32 fields

Use unsigned int values annoted by "U" for u32 fields. While this is a
good practice, there doesn't appear to be a bug that this patch would fix.

The patch has been generated using the following command:

	perl -i -pe 's/\([0-9]+\K <</U <</g; s/\|\s*0\K\)/U\)/' \
		include/uapi/linux/media.h

Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>

diff --git a/include/uapi/linux/media.h b/include/uapi/linux/media.h
index 3ddadae..1c80b1d 100644 (file)
--- a/include/uapi/linux/media.h
+++ b/include/uapi/linux/media.h
@@ -140,8 +140,8 @@ struct media_device_info {
 #define MEDIA_ENT_F_DV_ENCODER                 (MEDIA_ENT_F_BASE + 0x6002)
 
 /* Entity flags */
-#define MEDIA_ENT_FL_DEFAULT                   (1 << 0)
-#define MEDIA_ENT_FL_CONNECTOR                 (1 << 1)
+#define MEDIA_ENT_FL_DEFAULT                   (1U << 0)
+#define MEDIA_ENT_FL_CONNECTOR                 (1U << 1)
 
 /* OR with the entity id value to find the next entity */
 #define MEDIA_ENT_ID_FLAG_NEXT                 (1U << 31)
@@ -205,9 +205,9 @@ struct media_entity_desc {
        };
 };
 
-#define MEDIA_PAD_FL_SINK                      (1 << 0)
-#define MEDIA_PAD_FL_SOURCE                    (1 << 1)
-#define MEDIA_PAD_FL_MUST_CONNECT              (1 << 2)
+#define MEDIA_PAD_FL_SINK                      (1U << 0)
+#define MEDIA_PAD_FL_SOURCE                    (1U << 1)
+#define MEDIA_PAD_FL_MUST_CONNECT              (1U << 2)
 
 struct media_pad_desc {
        __u32 entity;           /* entity ID */
@@ -216,14 +216,14 @@ struct media_pad_desc {
        __u32 reserved[2];
 };
 
-#define MEDIA_LNK_FL_ENABLED                   (1 << 0)
-#define MEDIA_LNK_FL_IMMUTABLE                 (1 << 1)
-#define MEDIA_LNK_FL_DYNAMIC                   (1 << 2)
+#define MEDIA_LNK_FL_ENABLED                   (1U << 0)
+#define MEDIA_LNK_FL_IMMUTABLE                 (1U << 1)
+#define MEDIA_LNK_FL_DYNAMIC                   (1U << 2)
 
 #define MEDIA_LNK_FL_LINK_TYPE                 (0xf << 28)
-#  define MEDIA_LNK_FL_DATA_LINK               (0 << 28)
-#  define MEDIA_LNK_FL_INTERFACE_LINK          (1 << 28)
-#  define MEDIA_LNK_FL_ANCILLARY_LINK          (2 << 28)
+#  define MEDIA_LNK_FL_DATA_LINK               (0U << 28)
+#  define MEDIA_LNK_FL_INTERFACE_LINK          (1U << 28)
+#  define MEDIA_LNK_FL_ANCILLARY_LINK          (2U << 28)
 
 struct media_link_desc {
        struct media_pad_desc source;
@@ -293,7 +293,7 @@ struct media_links_enum {
  * struct media_device_info.
  */
 #define MEDIA_V2_ENTITY_HAS_FLAGS(media_version) \
-       ((media_version) >= ((4 << 16) | (19 << 8) | 0))
+       ((media_version) >= ((4U << 16) | (19U << 8) | 0U))
 
 struct media_v2_entity {
        __u32 id;
@@ -328,7 +328,7 @@ struct media_v2_interface {
  * struct media_device_info.
  */
 #define MEDIA_V2_PAD_HAS_INDEX(media_version) \
-       ((media_version) >= ((4 << 16) | (19 << 8) | 0))
+       ((media_version) >= ((4U << 16) | (19U << 8) | 0U))
 
 struct media_v2_pad {
        __u32 id;
@@ -432,7 +432,7 @@ struct media_v2_topology {
 #define MEDIA_INTF_T_ALSA_TIMER                (MEDIA_INTF_T_ALSA_BASE + 7)
 
 /* Obsolete symbol for media_version, no longer used in the kernel */
-#define MEDIA_API_VERSION                      ((0 << 16) | (1 << 8) | 0)
+#define MEDIA_API_VERSION                      ((0U << 16) | (1U << 8) | 0U)
 
 #endif