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authorWerner Almesberger <werner@openmoko.org>2009-01-19 01:18:06 +0000
committerAndy Green <agreen@octopus.localdomain>2009-01-19 01:18:06 +0000
commitd1184dc21448404d2e274ce5a5a95b98878a624f (patch)
tree0b3ec65f9a6de67d0ae0f295a29c86ade03bbe7f /drivers
parentcde71aa787eb9f986c04da58e9f9130be2ac52eb (diff)
clean up GTA02 WLAN power control
This patch cleans up the GTA02 WLAN power control platform device: - remove misleading /sys/devices/platform/gta02-pm-wlan.0/power_on Users really wishing to play with reset can just gpio j12=0 - rename gta02_wlan_power to gta02_wlan_reset, because that's what it truly is - remove handling of GTA02_CHIP_PWD because - it's not used, say our schematics - even if it is, it's sampled long before we could affect it - move SDIO-specific conversion from "power switch" to "reset button" logic from gta02_wlan_reset to gta02_s3c_mmc_set_power - removed mutex protection because we now only have a single user A note in passing: we can probably do away with gta02_pm_wlan completely once upstream rfkill adds better support for type-based control. Signed-off-by: Werner Almesberger <werner@openmoko.org>
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