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(parent: 1231990) | patch
mmc: core: Add functions for SDIO to hold re-tuning
authorAdrian Hunter <adrian.hunter@intel.com>
Tue, 28 Apr 2015 14:45:40 +0000 (17:45 +0300)
committerChih-Wei Huang <cwhuang@linux.org.tw>
Tue, 28 Apr 2015 17:11:09 +0000 (01:11 +0800)
commite6c130460ca9af873276e956b9cf750aca4bb457
tree6fdbcb53acc6c895217419ffb6775702e9b44f33tree | snapshot
parent1231990b5e757d1a0856068ff668422bd78bcc3bcommit | diff
mmc: core: Add functions for SDIO to hold re-tuning

Add sdio_retune_hold_now() and sdio_retune_release()
in order to allow SDIO function drivers to prevent
re-tuning in cases where it conflicts with the
device state.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
drivers/mmc/core/host.c diff | blob | history
drivers/mmc/core/host.h diff | blob | history
drivers/mmc/core/sdio_io.c diff | blob | history
include/linux/mmc/sdio_func.h diff | blob | history
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