[PATCH 0/2] mmc: sh_mobile_sdhi: use SDR & card_busy only on Gen2+

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This series hopefully fixes a performance regression for r8a73a4 (pre Gen2)
caused by a not working card_busy. Because we don't have documentation for its
SDHI (and I don't have the hardware), just enable card_busy and SDR only for
machines known to have hardware support for it.

Geert, can you test, please?

Wolfram Sang (2):
  mmc: host: sh_mobile_sdhi: move card_busy from tmio to sdhi
  mmc: host: sh_mobile_sdhi: don't populate unneeded functions

 drivers/mmc/host/sh_mobile_sdhi.c | 16 +++++++++++++++-
 drivers/mmc/host/tmio_mmc.h       |  1 +
 drivers/mmc/host/tmio_mmc_pio.c   |  9 +--------
 3 files changed, 17 insertions(+), 9 deletions(-)

-- 
2.9.3

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