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path: root/drivers/mmc/host/sdhci-acpi.c
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2013-01-04Drivers: mmc: remove __dev* attributes.Greg Kroah-Hartman1-3/+3
CONFIG_HOTPLUG is going away as an option. As a result, the __dev* markings need to be removed. This change removes the use of __devinit, __devexit_p, and __devexit from these drivers. Based on patches originally written by Bill Pemberton, but redone by me in order to handle some of the coding style issues better, by hand. Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Chris Ball <cjb@laptop.org> Cc: Tony Prisk <linux@prisktech.co.nz> Cc: Will Newton <will.newton@imgtec.com> Cc: Bill Pemberton <wfp5p@virginia.edu> Cc: Guennadi Liakhovetski <g.liakhovetski@gmx.de> Cc: Thomas Abraham <thomas.abraham@linaro.org> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> Cc: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2012-12-11mmc: sdhci-acpi: enable runtime-pm for device HID INT33C6Adrian Hunter1-0/+8
sdhci-acpi supports ACPI devices which have compatibility ID PNP0D40, however it is not possible to know if those devices will all work correctly with runtime-pm, so that must be configured per hardware ID. For INT33C6, several related quirks, capabilities and flags are set: MMC_CAP_NONREMOVABLE The SDIO card will never be removable SDHCI_ACPI_RUNTIME_PM Enable runtime-pm of the host controller MMC_CAP_POWER_OFF_CARD Enable runtime-pm of the SDIO card MMC_PM_KEEP_POWER SDIO card has the capability to remain powered up during system suspend SDHCI_QUIRK2_HOST_OFF_CARD_ON Always do a full reset during system resume because the card may be already initialized having not been powered off. Wake-ups from the INT33C6 host controller are not supported, so the following capability must *not* be set: MMC_PM_WAKE_SDIO_IRQ Enable wake on card interrupt Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Chris Ball <cjb@laptop.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2012-11-24mmc: sdhci-acpi: add SDHCI ACPI driverAdrian Hunter1-0/+304
Add a driver for SDHCI controllers enumerated via ACPI and identified by the ACPI Compatibility ID PNP0D40 (or other SDHCI-specific ACPI hardware IDs in the future). [rjw: Added the changelog.] Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> Acked-by: Chris Ball <cjb@laptop.org> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>