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(parent: a584862) | patch
regulator: core: provide fixed voltage in desc for single voltage rail
authorLaxman Dewangan <ldewangan@nvidia.com>
Tue, 10 Sep 2013 10:15:05 +0000 (15:45 +0530)
committerMark Brown <broonie@linaro.org>
Tue, 10 Sep 2013 17:19:52 +0000 (18:19 +0100)
commit5a523605afa7d3b54b2e7041f8c9e6bc39872a7e
treebb8b579e660754e37ae11b68f11085d12dff7c71tree | snapshot (tar.gz zip)
parenta584862221426f461f56674d30fe0d712ee63d00commit | diff
regulator: core: provide fixed voltage in desc for single voltage rail

If given rail has the single voltage (n_voltages = 1) then provide the
rail voltage through regulator descriptor so that core can use this
value for finding voltage.

This will avoid the implementation of the callback for get_voltage() or
list_voltage() callback on regulator driver.

Signed-off-by: Laxman Dewangan <ldewangan@nvidia.com>
Signed-off-by: Mark Brown <broonie@linaro.org>
drivers/regulator/core.c diff | blob | blame | history
include/linux/regulator/driver.h diff | blob | blame | history