linux/drivers/mmc
Anton Vorontsov 7260cf5e12 sdhci: Split card-detection IRQs management from sdhci_init()
Card detection interrupts should be handled separately as they should
not be enabled before mmc_add_host() returns and should be disabled
before calling mmc_remove_host(). The same is for suspend and resume
routines.

sdhci_init() no longer enables card-detection irqs. Instead, two new
functions implemented: sdhci_enable_card_detection() and
sdhci_disable_card_detection().

New sdhci_reinit() call implemented to behave the same way as the old
sdhci_init().

Also, this patch implements and uses few new helpers to manage IRQs in
a more conveinient way, that is:

- sdhci_clear_set_irqs()
- sdhci_unmask_irqs()
- sdhci_mask_irqs()
- SDHCI_INT_ALL_MASK constant

sdhci_enable_sdio_irq() converted to these new helpers, plus the
helpers will be used by the subsequent patches.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: Pierre Ossman <drzeus@drzeus.cx>
2009-03-24 21:30:08 +01:00
..
card mmc: add MODALIAS linkage for MMC/SD devices 2009-03-24 21:29:58 +01:00
core mmc_spi: allow higher timeouts for SPI mode 2009-03-24 21:30:02 +01:00
host sdhci: Split card-detection IRQs management from sdhci_init() 2009-03-24 21:30:08 +01:00
Kconfig mmc: explicitly mention SDIO support in Kconfig 2008-10-12 11:04:36 +02:00
Makefile mmc: Move core functions to subdir 2007-05-01 13:04:18 +02:00