mmc: tmio_mmc: do not enable card hotplug interrupts, if unused

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If TMIO MMC is used in polling mode, or the card is non-removable, or
card-detection is performed, using an external interrupt, there is no
need to enable controller native card hotplug interrupts.

Signed-off-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Signed-off-by: Chris Ball <cjb@laptop.org>

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Guennadi Liakhovetski 2012-02-22 13:16:09 +01:00 • committed by Chris Ball

parent e3f1adb63c

commit e23cd53c79

1 changed files with 6 additions and 1 deletions

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drivers/mmc/host/tmio_mmc_pio.c

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