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mmc: Register only the first MMC device on MMC_TINY
authorEzequiel Garcia <ezequiel@collabora.com>
Sat, 25 May 2019 22:25:22 +0000 (19:25 -0300)
committerTom Rini <trini@konsulko.com>
Sat, 13 Jul 2019 15:11:26 +0000 (11:11 -0400)
commitd66fb5b1f6662a8aa5f78994696994c2594dbb22
tree8aca15fa6816e8b283ecf04caf4af04b0b8d5387tree | snapshot
parentbf7c01d92b8458524190f585b20748f470bc9418commit | diff
mmc: Register only the first MMC device on MMC_TINY

When MMC_TINY is enabled, support for only one MMC device
is provided. Boards that register more than one device,
will just write over mmc_static keeping only the last one
registered.

This commit prevents this, keeping only the first MMC
device created. A debug warning message is added, if nothing
else, as a hint/documentation for developers.

Signed-off-by: Ezequiel Garcia <ezequiel@collabora.com>
drivers/mmc/mmc_legacy.c diff | blob | history
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