staging: vchiq_core: move internals to C source

There is no need to export those definitions, so keep them in the
source file.

Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com>
Link: https://lore.kernel.org/r/1622735405-9980-4-git-send-email-stefan.wahren@i2se.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
index bc6e123..b808f91 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.c
@@ -17,6 +17,59 @@
 
 #define VCHIQ_SLOT_HANDLER_STACK 8192
 
+#define VCHIQ_MSG_PADDING            0  /* -                                 */
+#define VCHIQ_MSG_CONNECT            1  /* -                                 */
+#define VCHIQ_MSG_OPEN               2  /* + (srcport, -), fourcc, client_id */
+#define VCHIQ_MSG_OPENACK            3  /* + (srcport, dstport)              */
+#define VCHIQ_MSG_CLOSE              4  /* + (srcport, dstport)              */
+#define VCHIQ_MSG_DATA               5  /* + (srcport, dstport)              */
+#define VCHIQ_MSG_BULK_RX            6  /* + (srcport, dstport), data, size  */
+#define VCHIQ_MSG_BULK_TX            7  /* + (srcport, dstport), data, size  */
+#define VCHIQ_MSG_BULK_RX_DONE       8  /* + (srcport, dstport), actual      */
+#define VCHIQ_MSG_BULK_TX_DONE       9  /* + (srcport, dstport), actual      */
+#define VCHIQ_MSG_PAUSE             10  /* -                                 */
+#define VCHIQ_MSG_RESUME            11  /* -                                 */
+#define VCHIQ_MSG_REMOTE_USE        12  /* -                                 */
+#define VCHIQ_MSG_REMOTE_RELEASE    13  /* -                                 */
+#define VCHIQ_MSG_REMOTE_USE_ACTIVE 14  /* -                                 */
+
+#define VCHIQ_PORT_MAX                 (VCHIQ_MAX_SERVICES - 1)
+#define VCHIQ_PORT_FREE                0x1000
+#define VCHIQ_PORT_IS_VALID(port)      (port < VCHIQ_PORT_FREE)
+#define VCHIQ_MAKE_MSG(type, srcport, dstport) \
+       ((type<<24) | (srcport<<12) | (dstport<<0))
+#define VCHIQ_MSG_TYPE(msgid)          ((unsigned int)msgid >> 24)
+#define VCHIQ_MSG_SRCPORT(msgid) \
+       (unsigned short)(((unsigned int)msgid >> 12) & 0xfff)
+#define VCHIQ_MSG_DSTPORT(msgid) \
+       ((unsigned short)msgid & 0xfff)
+
+/* Ensure the fields are wide enough */
+vchiq_static_assert(VCHIQ_MSG_SRCPORT(VCHIQ_MAKE_MSG(0, 0, VCHIQ_PORT_MAX))
+       == 0);
+vchiq_static_assert(VCHIQ_MSG_TYPE(VCHIQ_MAKE_MSG(0, VCHIQ_PORT_MAX, 0)) == 0);
+vchiq_static_assert((unsigned int)VCHIQ_PORT_MAX <
+       (unsigned int)VCHIQ_PORT_FREE);
+
+#define VCHIQ_MSGID_PADDING            VCHIQ_MAKE_MSG(VCHIQ_MSG_PADDING, 0, 0)
+#define VCHIQ_MSGID_CLAIMED            0x40000000
+
+#define VCHIQ_FOURCC_INVALID           0x00000000
+#define VCHIQ_FOURCC_IS_LEGAL(fourcc)  (fourcc != VCHIQ_FOURCC_INVALID)
+
+#define VCHIQ_BULK_ACTUAL_ABORTED -1
+
+#if VCHIQ_ENABLE_STATS
+#define VCHIQ_STATS_INC(state, stat) (state->stats. stat++)
+#define VCHIQ_SERVICE_STATS_INC(service, stat) (service->stats. stat++)
+#define VCHIQ_SERVICE_STATS_ADD(service, stat, addend) \
+       (service->stats. stat += addend)
+#else
+#define VCHIQ_STATS_INC(state, stat) ((void)0)
+#define VCHIQ_SERVICE_STATS_INC(service, stat) ((void)0)
+#define VCHIQ_SERVICE_STATS_ADD(service, stat, addend) ((void)0)
+#endif
+
 #define HANDLE_STATE_SHIFT 12
 
 #define SLOT_INFO_FROM_INDEX(state, index) (state->slot_info + (index))
@@ -61,6 +114,14 @@ enum {
        QMFLAGS_NO_MUTEX_UNLOCK = BIT(2)
 };
 
+enum {
+       VCHIQ_POLL_TERMINATE,
+       VCHIQ_POLL_REMOVE,
+       VCHIQ_POLL_TXNOTIFY,
+       VCHIQ_POLL_RXNOTIFY,
+       VCHIQ_POLL_COUNT
+};
+
 /* we require this for consistency between endpoints */
 vchiq_static_assert(sizeof(struct vchiq_header) == 8);
 vchiq_static_assert(IS_POW2(sizeof(struct vchiq_header)));

diff --git a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
index 5264677..db93495 100644 (file)
--- a/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
+++ b/drivers/staging/vc04_services/interface/vchiq_arm/vchiq_core.h
@@ -81,54 +81,12 @@ vchiq_static_assert(IS_POW2(VCHIQ_MAX_SLOTS_PER_SIDE));
 #define VCHIQ_SLOT_ZERO_SLOTS  DIV_ROUND_UP(sizeof(struct vchiq_slot_zero), \
                                            VCHIQ_SLOT_SIZE)
 
-#define VCHIQ_MSG_PADDING            0  /* -                                 */
-#define VCHIQ_MSG_CONNECT            1  /* -                                 */
-#define VCHIQ_MSG_OPEN               2  /* + (srcport, -), fourcc, client_id */
-#define VCHIQ_MSG_OPENACK            3  /* + (srcport, dstport)              */
-#define VCHIQ_MSG_CLOSE              4  /* + (srcport, dstport)              */
-#define VCHIQ_MSG_DATA               5  /* + (srcport, dstport)              */
-#define VCHIQ_MSG_BULK_RX            6  /* + (srcport, dstport), data, size  */
-#define VCHIQ_MSG_BULK_TX            7  /* + (srcport, dstport), data, size  */
-#define VCHIQ_MSG_BULK_RX_DONE       8  /* + (srcport, dstport), actual      */
-#define VCHIQ_MSG_BULK_TX_DONE       9  /* + (srcport, dstport), actual      */
-#define VCHIQ_MSG_PAUSE             10  /* -                                 */
-#define VCHIQ_MSG_RESUME            11  /* -                                 */
-#define VCHIQ_MSG_REMOTE_USE        12  /* -                                 */
-#define VCHIQ_MSG_REMOTE_RELEASE    13  /* -                                 */
-#define VCHIQ_MSG_REMOTE_USE_ACTIVE 14  /* -                                 */
-
-#define VCHIQ_PORT_MAX                 (VCHIQ_MAX_SERVICES - 1)
-#define VCHIQ_PORT_FREE                0x1000
-#define VCHIQ_PORT_IS_VALID(port)      (port < VCHIQ_PORT_FREE)
-#define VCHIQ_MAKE_MSG(type, srcport, dstport) \
-       ((type<<24) | (srcport<<12) | (dstport<<0))
-#define VCHIQ_MSG_TYPE(msgid)          ((unsigned int)msgid >> 24)
-#define VCHIQ_MSG_SRCPORT(msgid) \
-       (unsigned short)(((unsigned int)msgid >> 12) & 0xfff)
-#define VCHIQ_MSG_DSTPORT(msgid) \
-       ((unsigned short)msgid & 0xfff)
-
 #define VCHIQ_FOURCC_AS_4CHARS(fourcc) \
        ((fourcc) >> 24) & 0xff, \
        ((fourcc) >> 16) & 0xff, \
        ((fourcc) >>  8) & 0xff, \
        (fourcc) & 0xff
 
-/* Ensure the fields are wide enough */
-vchiq_static_assert(VCHIQ_MSG_SRCPORT(VCHIQ_MAKE_MSG(0, 0, VCHIQ_PORT_MAX))
-       == 0);
-vchiq_static_assert(VCHIQ_MSG_TYPE(VCHIQ_MAKE_MSG(0, VCHIQ_PORT_MAX, 0)) == 0);
-vchiq_static_assert((unsigned int)VCHIQ_PORT_MAX <
-       (unsigned int)VCHIQ_PORT_FREE);
-
-#define VCHIQ_MSGID_PADDING            VCHIQ_MAKE_MSG(VCHIQ_MSG_PADDING, 0, 0)
-#define VCHIQ_MSGID_CLAIMED            0x40000000
-
-#define VCHIQ_FOURCC_INVALID           0x00000000
-#define VCHIQ_FOURCC_IS_LEGAL(fourcc)  (fourcc != VCHIQ_FOURCC_INVALID)
-
-#define VCHIQ_BULK_ACTUAL_ABORTED -1
-
 typedef uint32_t BITSET_T;
 
 vchiq_static_assert((sizeof(BITSET_T) * 8) == 32);
@@ -140,17 +98,6 @@ vchiq_static_assert((sizeof(BITSET_T) * 8) == 32);
 #define BITSET_SET(bs, b)     (bs[BITSET_WORD(b)] |= BITSET_BIT(b))
 #define BITSET_CLR(bs, b)     (bs[BITSET_WORD(b)] &= ~BITSET_BIT(b))
 
-#if VCHIQ_ENABLE_STATS
-#define VCHIQ_STATS_INC(state, stat) (state->stats. stat++)
-#define VCHIQ_SERVICE_STATS_INC(service, stat) (service->stats. stat++)
-#define VCHIQ_SERVICE_STATS_ADD(service, stat, addend) \
-       (service->stats. stat += addend)
-#else
-#define VCHIQ_STATS_INC(state, stat) ((void)0)
-#define VCHIQ_SERVICE_STATS_INC(service, stat) ((void)0)
-#define VCHIQ_SERVICE_STATS_ADD(service, stat, addend) ((void)0)
-#endif
-
 enum {
        DEBUG_ENTRIES,
 #if VCHIQ_ENABLE_DEBUG
@@ -212,14 +159,6 @@ enum {
        VCHIQ_SRVSTATE_CLOSED
 };
 
-enum {
-       VCHIQ_POLL_TERMINATE,
-       VCHIQ_POLL_REMOVE,
-       VCHIQ_POLL_TXNOTIFY,
-       VCHIQ_POLL_RXNOTIFY,
-       VCHIQ_POLL_COUNT
-};
-
 enum vchiq_bulk_dir {
        VCHIQ_BULK_TRANSMIT,
        VCHIQ_BULK_RECEIVE