> +	ATA_ID_ROT_SPEED	= 217,
quoted text
>  	ATA_ID_PIO4		= (1 << 1),
>  
>  	ATA_ID_SERNO_LEN	= 20,
> @@ -691,6 +692,11 @@ static inline int ata_id_is_cfa(const u16 *id)
>  	return 0;
>  }
>  
> +static inline int ata_id_is_ssd(const u16 *id)
> +{
> +	return id[ATA_ID_ROT_SPEED] == 0x01;
> +}

This patch is buggy.

Word 217 only has a defined meaning in late revision ATA standards so a
version check is needed. Please copy ATA patch copies to linux-ide.

Alan
--
unsubscribe notice
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/