On Fri, Feb 01, 2008 at 09:44:04PM +1000, Greg Ungerer wrote:
>
> Hi Sam,
>
> Sam Ravnborg wrote:
> >On Fri, Feb 01, 2008 at 05:34:10PM +1000, Greg Ungerer wrote:
> >>Switch to platform style configuration for 520x ColdFire parts.
> >>Initial support is for the UARTs. DMA support moved to common code
> >>for all ColdFire parts.
> >>
> >>+static struct mcf_platform_uart m520x_uart_platform[] = {
> >>+ {
> >>+ .mapbase = MCF_MBAR + MCFUART_BASE1,
> >>+ .irq = MCFINT_VECBASE + MCFINT_UART0,
> >>+ },
> >>+ {
> >>+ .mapbase = MCF_MBAR + MCFUART_BASE2,
> >>+ .irq = MCFINT_VECBASE + MCFINT_UART1,
> >>+ },
> >>+ {
> >>+ .mapbase = MCF_MBAR + MCFUART_BASE3,
> >>+ .irq = MCFINT_VECBASE + MCFINT_UART2,
> >>+ },
> >>+ { },
> >>+};
> >const?
> >Same comments for the rest of the patch and the other similar patches.
> >
> >Note: Use __initdataconst for const data as replacement for __initdata.
>
> I am confused, __initdataconst?
Newly introduced...
We only had __*initdata before and therefore we could not
annotate both non-const and const data in a mix - gcc would barf out.
So we added a new member of the set of annotations:
__initconst used to annotate const data.
[I see - I had a spelling error above - I guess that why I confused you]
Sam
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