On 07/25/2019 07:03 PM, Bartlomiej Zolnierkiewicz wrote:
>> +err_ata_host_alloc:
>> + switch (type) {
>> + case BOARD_BUDDHA:
>> + case BOARD_CATWEASEL:
>> + default:
>> + devm_release_mem_region(&z->dev,
>> + board + BUDDHA_BASE1,
>> + 0x800);
>
> Could you please explain why this is needed now?
>
> [ The whole idea of using devm_* helpers is to not have to release
> resources explicitly. ]
My mistake. Thanks, I'll fix it.
>> +static void pata_buddha_remove(struct zorro_dev *zdev)
>> +{
>> + /* NOT IMPLEMENTED */
>> +
>> + WARN_ONCE(1, "pata_buddha: Attempted to remove driver. This is not
>> implemented yet.\n");
>
> Please try to implement it, should be as simple as:
>
> static void pata_buddha_remove(struct zorro_dev *zdev)
> {
> struct ata_host *host = dev_get_drvdata(&zdev->dev);
>
> ata_host_detach(host);
> }
>
> [ ata_host_alloc() in pata_buddha_probe() sets drvdata to host ]
Seeing as the driver is almost 1:1 the same as pata_gayle, I see no reason
against this.
Do you need me to test module removal on the real machine, or is it okay to
take your suggestion as-is, given that it is already accepted in pata_gayle?
> The rest of the patch looks fine, thanks for working on this driver.
Thanks for reviewing it, and thanks for porting buddha to libata!
> PS Next time please also use scripts/get_maintainer.pl script to get
> the list of people that should be added to Cc:, i.e.:
>
> $ ./scripts/get_maintainer.pl -f drivers/ata/pata_buddha.c
> Bartlomiej Zolnierkiewicz <[email protected]> (maintainer:LIBATA PATA
> DRIVERS)
> Jens Axboe <[email protected]> (maintainer:LIBATA PATA DRIVERS)
> [email protected] (open list:LIBATA PATA DRIVERS)
> [email protected] (open list)
>
> [ I've also added John, Michael & Geert to Cc: (as they were all
> involved in the development of the initial driver version). ]
Oops, thanks for fixing this.
Max
