Re: [warning: ugly, FYI] battery charging support for sharp sl-5500

[Pavel Machek <pavel@ucw.cz>]

On So 30-07-05 10:26:56, Russell King wrote:
> On Mon, Jul 25, 2005 at 08:22:42AM +0200, Pavel Machek wrote:
> > I replaced sharp functions with ucb_1x00 functions this way; I hope I
> > did not mess it up.
> > 
> > diff --git a/arch/arm/mach-sa1100/battery-collie.c b/arch/arm/mach-sa1100/battery-collie.c
> > --- a/arch/arm/mach-sa1100/battery-collie.c
> > +++ b/arch/arm/mach-sa1100/battery-collie.c
> > -
> > -  	ucb1200_set_io(COLLIE_TC35143_GPIO_BBAT_ON, COLLIE_TC35143_IODAT_LOW);
> > -  	ucb1200_set_io(COLLIE_TC35143_GPIO_MBAT_ON, COLLIE_TC35143_IODAT_HIGH);
> > -	voltage = ucb1200_get_adc_value(ADC_REQ_ID, COLLIE_TC35143_ADC_BAT_VOL);
> > +	ucb1x00_io_write(NULL, 0, COLLIE_TC35143_GPIO_BBAT_ON);
> > +	ucb1x00_io_write(NULL, COLLIE_TC35143_GPIO_MBAT_ON, 0);
> > +	voltage = ucb1x00_adc_read(NULL, COLLIE_TC35143_ADC_BAT_VOL, UCB_SYNC);
> 
> This won't work.  You can't pass NULL to functions that take a pointer
> and expect them to work.  Look back at my patch set, at the way the
> ucb1x00-assabet patch does this.

I did some quick hack for now, thanks.
								Pavel
-- 
if you have sharp zaurus hardware you don't need... you know my address