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* ata/pata_buddha: Probe via modalias instead of initcallMax Staudt2019-08-231-93/+135
| | | | | | | | | | | | | | | | | | | | | | | | | | Up until now, the pata_buddha driver would only check for cards on initcall time. Now, the kernel will call its probe function as soon as a compatible card is detected. v7: Removed suppress_bind_attrs that slipped in v6: Only do the drvdata workaround for X-Surf (remove breaks otherwise) Style v5: Remove module_exit(): There's no good way to handle the X-Surf hack. Also include a workaround to save X-Surf's drvdata in case zorro8390 is active. v4: Clean up pata_buddha_probe() by using ent->driver_data. Support X-Surf via late_initcall() v3: Clean up devm_*, implement device removal. v2: Rename 'zdev' to 'z' to make the patch easy to analyse with git diff --ignore-space-change Signed-off-by: Max Staudt <max@enpas.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
* ata: add Buddha PATA controller driverBartlomiej Zolnierkiewicz2019-02-081-0/+257
Add Buddha PATA controller driver. It enables libata support for the Buddha, Catweasel and X-Surf expansion boards on the Zorro expansion bus. Module removal is currently unsupported (the old IDE's buddha driver also doesn't support it). Tested-by: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de> Cc: Michael Schmitz <schmitzmic@gmail.com> Cc: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Jens Axboe <axboe@kernel.dk>