Merge branch 'next' (accumulated 3.16 merge window patches) into master

Now that 3.15 is released, this merges the 'next' branch into 'master',
bringing us to the normal situation where my 'master' branch is the
merge window.

* accumulated work in next: (6809 commits)
  ufs: sb mutex merge + mutex_destroy
  powerpc: update comments for generic idle conversion
  cris: update comments for generic idle conversion
  idle: remove cpu_idle() forward declarations
  nbd: zero from and len fields in NBD_CMD_DISCONNECT.
  mm: convert some level-less printks to pr_*
  MAINTAINERS: adi-buildroot-devel is moderated
  MAINTAINERS: add linux-api for review of API/ABI changes
  mm/kmemleak-test.c: use pr_fmt for logging
  fs/dlm/debug_fs.c: replace seq_printf by seq_puts
  fs/dlm/lockspace.c: convert simple_str to kstr
  fs/dlm/config.c: convert simple_str to kstr
  mm: mark remap_file_pages() syscall as deprecated
  mm: memcontrol: remove unnecessary memcg argument from soft limit functions
  mm: memcontrol: clean up memcg zoneinfo lookup
  mm/memblock.c: call kmemleak directly from memblock_(alloc|free)
  mm/mempool.c: update the kmemleak stack trace for mempool allocations
  lib/radix-tree.c: update the kmemleak stack trace for radix tree allocations
  mm: introduce kmemleak_update_trace()
  mm/kmemleak.c: use %u to print ->checksum
  ...

1 files changed, 10 insertions, 18 deletions

diff --git a/include/linux/platform_data/edma.h b/include/linux/platform_data/edma.h
index f50821cb64be..eb8d5627d080 100644
--- a/include/linux/platform_data/edma.h
+++ b/include/linux/platform_data/edma.h
@@ -43,15 +43,15 @@
 
 /* PaRAM slots are laid out like this */
 struct edmacc_param {
-        unsigned int opt;
-        unsigned int src;
-        unsigned int a_b_cnt;
-        unsigned int dst;
-        unsigned int src_dst_bidx;
-        unsigned int link_bcntrld;
-        unsigned int src_dst_cidx;
-        unsigned int ccnt;
-};
+        u32 opt;
+        u32 src;
+        u32 a_b_cnt;
+        u32 dst;
+        u32 src_dst_bidx;
+        u32 link_bcntrld;
+        u32 src_dst_cidx;
+        u32 ccnt;
+} __packed;
 
 /* fields in edmacc_param.opt */
 #define SAM             BIT(0)
@@ -130,7 +130,7 @@ void edma_set_src(unsigned slot, dma_addr_t src_port,
                                 enum address_mode mode, enum fifo_width);
 void edma_set_dest(unsigned slot, dma_addr_t dest_port,
                                  enum address_mode mode, enum fifo_width);
-void edma_get_position(unsigned slot, dma_addr_t *src, dma_addr_t *dst);
+dma_addr_t edma_get_position(unsigned slot, bool dst);
 void edma_set_src_index(unsigned slot, s16 src_bidx, s16 src_cidx);
 void edma_set_dest_index(unsigned slot, s16 dest_bidx, s16 dest_cidx);
 void edma_set_transfer_params(unsigned slot, u16 acnt, u16 bcnt, u16 ccnt,
@@ -158,13 +158,6 @@ struct edma_rsv_info {
 
 /* platform_data for EDMA driver */
 struct edma_soc_info {
-
-        /* how many dma resources of each type */
-        unsigned        n_channel;
-        unsigned        n_region;
-        unsigned        n_slot;
-        unsigned        n_tc;
-        unsigned        n_cc;
         /*
          * Default queue is expected to be a low-priority queue.
          * This way, long transfers on the default queue started
@@ -175,7 +168,6 @@ struct edma_soc_info {
         /* Resource reservation for other cores */
         struct edma_rsv_info    *rsv;
 
-        s8      (*queue_tc_mapping)[2];
         s8      (*queue_priority_mapping)[2];
         const s16       (*xbar_chans)[2];
 };