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| author | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-01-06 17:31:06 -0800 |
|---|---|---|
| committer | Dmitry Torokhov <dmitry.torokhov@gmail.com> | 2016-01-06 17:31:06 -0800 |
| commit | efbc57c0e6a92083fce03927736f5d389182935b (patch) | |
| tree | 2e900ae80abfd296a6f0c0c3a7e6c1ae95ae2705 /drivers/base/memory.c | |
| parent | 4b1af853646ca893fa686701d1605998fffcc82c (diff) | |
| parent | 57c80e8e5d1cddae0651e5314394e6069ebbbe3c (diff) | |
Merge branch 'goodix' into next
Merge several improvements to Goodix touchscreen driver:
- power management support
- configuration upload
- axis swapping and inversion
Diffstat (limited to 'drivers/base/memory.c')
| -rw-r--r-- | drivers/base/memory.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/base/memory.c b/drivers/base/memory.c index 2804aed3f416..25425d3f2575 100644 --- a/drivers/base/memory.c +++ b/drivers/base/memory.c @@ -303,6 +303,10 @@ static int memory_subsys_offline(struct device *dev) if (mem->state == MEM_OFFLINE) return 0; + /* Can't offline block with non-present sections */ + if (mem->section_count != sections_per_block) + return -EINVAL; + return memory_block_change_state(mem, MEM_OFFLINE, MEM_ONLINE); } |