Nicolas Kaiser <ni...@nikai.net> writes: > A common do-while loop can be factored out from the end of > the branches. > > Signed-off-by: Nicolas Kaiser <ni...@nikai.net>
Applied, queueing for 2.6.38. Kevin > --- > arch/arm/mach-davinci/psc.c | 13 ++++--------- > 1 files changed, 4 insertions(+), 9 deletions(-) > > diff --git a/arch/arm/mach-davinci/psc.c b/arch/arm/mach-davinci/psc.c > index 1b15dbd..a415804 100644 > --- a/arch/arm/mach-davinci/psc.c > +++ b/arch/arm/mach-davinci/psc.c > @@ -83,21 +83,16 @@ void davinci_psc_config(unsigned int domain, unsigned int > ctlr, > pdctl1 = __raw_readl(psc_base + PDCTL1); > pdctl1 |= 0x100; > __raw_writel(pdctl1, psc_base + PDCTL1); > - > - do { > - ptstat = __raw_readl(psc_base + > - PTSTAT); > - } while (!(((ptstat >> domain) & 1) == 0)); > } else { > ptcmd = 1 << domain; > __raw_writel(ptcmd, psc_base + PTCMD); > - > - do { > - ptstat = __raw_readl(psc_base + PTSTAT); > - } while (!(((ptstat >> domain) & 1) == 0)); > } > > do { > + ptstat = __raw_readl(psc_base + PTSTAT); > + } while (!(((ptstat >> domain) & 1) == 0)); > + > + do { > mdstat = __raw_readl(psc_base + MDSTAT + 4 * id); > } while (!((mdstat & MDSTAT_STATE_MASK) == next_state)); _______________________________________________ Davinci-linux-open-source mailing list Davinci-linux-open-source@linux.davincidsp.com http://linux.davincidsp.com/mailman/listinfo/davinci-linux-open-source