diff options
author | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-21 21:32:08 +0100 |
---|---|---|
committer | Linus Torvalds <torvalds@linux-foundation.org> | 2016-01-21 21:32:08 +0100 |
commit | eae21770b4fed5597623aad0d618190fa60426ff (patch) | |
tree | 23c59fb7a33e93a79525e2b10d56df54d40049d1 /drivers/soc/qcom | |
parent | Merge branch 'overlayfs-linus' of git://git.kernel.org/pub/scm/linux/kernel/g... (diff) | |
parent | MAINTAINERS: add/fix git URLs for various subsystems (diff) | |
download | linux-eae21770b4fed5597623aad0d618190fa60426ff.tar.xz linux-eae21770b4fed5597623aad0d618190fa60426ff.zip |
Merge branch 'akpm' (patches from Andrew)
Merge third patch-bomb from Andrew Morton:
"I'm pretty much done for -rc1 now:
- the rest of MM, basically
- lib/ updates
- checkpatch, epoll, hfs, fatfs, ptrace, coredump, exit
- cpu_mask simplifications
- kexec, rapidio, MAINTAINERS etc, etc.
- more dma-mapping cleanups/simplifications from hch"
* emailed patches from Andrew Morton <akpm@linux-foundation.org>: (109 commits)
MAINTAINERS: add/fix git URLs for various subsystems
mm: memcontrol: add "sock" to cgroup2 memory.stat
mm: memcontrol: basic memory statistics in cgroup2 memory controller
mm: memcontrol: do not uncharge old page in page cache replacement
Documentation: cgroup: add memory.swap.{current,max} description
mm: free swap cache aggressively if memcg swap is full
mm: vmscan: do not scan anon pages if memcg swap limit is hit
swap.h: move memcg related stuff to the end of the file
mm: memcontrol: replace mem_cgroup_lruvec_online with mem_cgroup_online
mm: vmscan: pass memcg to get_scan_count()
mm: memcontrol: charge swap to cgroup2
mm: memcontrol: clean up alloc, online, offline, free functions
mm: memcontrol: flatten struct cg_proto
mm: memcontrol: rein in the CONFIG space madness
net: drop tcp_memcontrol.c
mm: memcontrol: introduce CONFIG_MEMCG_LEGACY_KMEM
mm: memcontrol: allow to disable kmem accounting for cgroup2
mm: memcontrol: account "kmem" consumers in cgroup2 memory controller
mm: memcontrol: move kmem accounting code to CONFIG_MEMCG
mm: memcontrol: separate kmem code from legacy tcp accounting code
...
Diffstat (limited to 'drivers/soc/qcom')
-rw-r--r-- | drivers/soc/qcom/smd.c | 13 |
1 files changed, 4 insertions, 9 deletions
diff --git a/drivers/soc/qcom/smd.c b/drivers/soc/qcom/smd.c index 86b598cff91a..498fd0581a45 100644 --- a/drivers/soc/qcom/smd.c +++ b/drivers/soc/qcom/smd.c @@ -434,20 +434,15 @@ static void smd_copy_to_fifo(void __iomem *dst, /* * Copy count bytes of data using 32bit accesses, if that is required. */ -static void smd_copy_from_fifo(void *_dst, - const void __iomem *_src, +static void smd_copy_from_fifo(void *dst, + const void __iomem *src, size_t count, bool word_aligned) { - u32 *dst = (u32 *)_dst; - u32 *src = (u32 *)_src; - if (word_aligned) { - count /= sizeof(u32); - while (count--) - *dst++ = __raw_readl(src++); + __ioread32_copy(dst, src, count / sizeof(u32)); } else { - memcpy_fromio(_dst, _src, count); + memcpy_fromio(dst, src, count); } } |