Messages in this thread | | | Subject | Re: [PATCH v5] powerpc/rcpm: add RCPM driver | From | Scott Wood <> | Date | Fri, 31 Jul 2015 19:45:06 -0500 |
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On Fri, 2015-06-26 at 15:44 +0800, Yuantian.Tang@freescale.com wrote: > +static void rcpm_v1_set_ip_power(bool enable, u32 *mask) > +{ > + if (enable) > + setbits32(&rcpm_v1_regs->ippdexpcr, *mask); > + else > + clrbits32(&rcpm_v1_regs->ippdexpcr, *mask); > +} > + > +static void rcpm_v2_set_ip_power(bool enable, u32 *mask) > +{ > + if (enable) > + setbits32(&rcpm_v2_regs->ippdexpcr[0], *mask); > + else > + clrbits32(&rcpm_v2_regs->ippdexpcr[0], *mask); > +}
Why do these take "u32 *mask" instead of "u32 mask"?
-Scott
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