[linux-dvb] Patch for Nebula DVB-T with MT352 Frontend

[js at linuxtv.org (Johannes Stezenbach)]

Hi,

Mike Saywell wrote:
> Apologies if the code is a bit rough, it's the first time I've ever done
> any driver code! ;)

I have a few comments:

> +static int digitv_alps_tded4_pll_set(struct dvb_frontend* fe, struct dvb_frontend_parameters* params, u8* pllbuf)
> +{
> +	u32 div;
> +	struct dvb_ofdm_parameters *op = &params->u.ofdm;
> +
> +	#define IF_FREQUENCYx6 217 
> +	div = (((params->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6;

please don't indent #defines

> +	if (params->frequency < 470000000) {
> +		pllbuf[4] = 0x02;
> +	}

no { }, please

> +		printk(KERN_WARNING "digitv_alps_tded4: Init Error - Can't Reset DVR "
> +		       "(%i)\n", ret);

this line wrap looks rather odd, and since you have many lines that
are longer it is pointless

> +		/* FIXME: Should probably choose the frontend intelligently rather than trying each in turn. */

if you can't do it based on PCI/USB ids then there's no other way, so
please drop the comment

> +		if (card->fe != NULL) {
> +			dprintk ("dvb_bt8xx: a mt352 was not detected on your digitv card\n");

either the != NULL is wrong or the printk

>  			break;
>  		}
>  		break;

double break

please don't add whitespace at end-of-line


Thanks,
Johannes