"Rafael J. Wysocki" <rjw@xxxxxxxxxxxxx> writes: > On Thursday, October 30, 2014 01:02:49 PM Ulf Hansson wrote: >> Convert the prototype to return and int. This is just an initial step, >> needed to support error handling. >> >> Signed-off-by: Ulf Hansson <ulf.hansson@xxxxxxxxxx> Acked-by: Kevin Hilman <khilman@xxxxxxxxxx> >> >> This patch is intended as fix for 3.18 rc[n]. Why? >> >> There are other SOC specific patches around that adds genpd support and which >> implements the ->attach_dev() callback. To prevent having an "atomic" patch >> during the next release cycle, let's change the prototype now instead. >> >> Further patches will add the actual error handling in genpd and these can then >> be reviewed and tested thoroughly. > > So we have no users of ->attach_dev at the moment, right? Not in mainline, but there are a couple getting ready to hit -next, so we wanted to fix this before they arrive so that adding the error handling will be easier. Kevin -- To unsubscribe from this list: send the line "unsubscribe linux-samsung-soc" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
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