On Tue, Feb 07, 2012 at 03:01:18PM +0200, Peter Ujfalusi wrote: > twl6040 has three power supply source: > VBAT needs to be connected to VBAT, VIO, and V2V1. > Add regulator support for the VIO, V2V1 supplies. > Initially handle the two supply together with bulk commands.
> Signed-off-by: Peter Ujfalusi <[email protected]> Reviewed-by: Mark Brown <[email protected]> > + twl6040->supplies = devm_kzalloc(&client->dev, > + sizeof(struct regulator_bulk_data) * > + TWL6040_NUM_SUPPLIES, GFP_KERNEL); > + if (!twl6040->supplies) { > + ret = -ENOMEM; > + goto err; > + } > + though I'd be inclined to just embed this structure into the twl6040 struct directly, you're always going to need to allocate it and it saves a tiny bit of error handling and whatnot.
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