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| author | Adrian Hunter <adrian.hunter@nokia.com> | 2009-09-22 16:44:32 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-09-23 07:39:33 -0700 |
| commit | 9feae246963c648b212abad0f0eb8938de5f5fe5 (patch) | |
| tree | fefcc438ab0b8e502c35950e588664ab07ddc439 /include | |
| parent | 319a3f1429c91147058ac26c5f5bac8ec1730bc6 (diff) | |
| download | linux-9feae246963c648b212abad0f0eb8938de5f5fe5.tar.gz | |
mmc: add MMC_CAP_NONREMOVABLE host capability
eMMC's are not removable, so unsafe resume is OK always. To permit this a new host capability MMC_CAP_NONREMOVABLE has been added and suspend / resume updated accordingly. Signed-off-by: Adrian Hunter <adrian.hunter@nokia.com> Acked-by: Matt Fleming <matt@console-pimps.org> Cc: Ian Molton <ian@mnementh.co.uk> Cc: "Roberto A. Foglietta" <roberto.foglietta@gmail.com> Cc: Jarkko Lavinen <jarkko.lavinen@nokia.com> Cc: Denis Karpov <ext-denis.2.karpov@nokia.com> Cc: Pierre Ossman <pierre@ossman.eu> Cc: Philip Langdale <philipl@overt.org> Cc: "Madhusudhan" <madhu.cr@ti.com> Cc: <linux-mmc@vger.kernel.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/mmc/host.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/include/linux/mmc/host.h b/include/linux/mmc/host.h index 631a2fea5264..bb867d2c26bd 100644 --- a/include/linux/mmc/host.h +++ b/include/linux/mmc/host.h @@ -148,6 +148,7 @@ struct mmc_host { #define MMC_CAP_NEEDS_POLL (1 << 5) /* Needs polling for card-detection */ #define MMC_CAP_8_BIT_DATA (1 << 6) /* Can the host do 8 bit transfers */ #define MMC_CAP_DISABLE (1 << 7) /* Can the host be disabled */ +#define MMC_CAP_NONREMOVABLE (1 << 8) /* Nonremovable e.g. eMMC */ /* host specific block data */ unsigned int max_seg_size; /* see blk_queue_max_segment_size */ |