Commit | Line | Data |
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6abaa0c9 PO |
1 | # |
2 | # MMC core configuration | |
3 | # | |
4 | ||
5 | config MMC_UNSAFE_RESUME | |
bd68e083 | 6 | bool "Assume MMC/SD cards are non-removable (DANGEROUS)" |
6abaa0c9 PO |
7 | help |
8 | If you say Y here, the MMC layer will assume that all cards | |
9 | stayed in their respective slots during the suspend. The | |
10 | normal behaviour is to remove them at suspend and | |
11 | redetecting them at resume. Breaking this assumption will | |
12 | in most cases result in data corruption. | |
13 | ||
14 | This option is usually just for embedded systems which use | |
15 | a MMC/SD card for rootfs. Most people should say N here. | |
16 | ||
bd68e083 BH |
17 | This option sets a default which can be overridden by the |
18 | module parameter "removable=0" or "removable=1". |