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[PATCH] pcmcia: unify attach, EVENT_CARD_INSERTION handlers into one probe callback

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Unify the EVENT_CARD_INSERTION and "attach" callbacks to one unified
probe() callback. As all in-kernel drivers are changed to this new
callback, there will be no temporary backwards-compatibility. Inside a
probe() function, each driver _must_ set struct pcmcia_device
*p_dev->instance and instance->handle correctly.

With these patches, the basic driver interface for 16-bit PCMCIA drivers
now has the classic four callbacks known also from other buses:

        int (*probe)            (struct pcmcia_device *dev);
        void (*remove)          (struct pcmcia_device *dev);

        int (*suspend)          (struct pcmcia_device *dev);
        int (*resume)           (struct pcmcia_device *dev);

Signed-off-by: Dominik Brodowski <[email protected]>
This commit is contained in:
Dominik Brodowski 2005-11-14 21:25:51 +01:00
commit f8cfa618dc
48 changed files with 472 additions and 2233 deletions
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6
Documentation/pcmcia/driver-changes.txt
View file

@ -1,7 +1,9 @@
This file details changes in 2.6 which affect PCMCIA card driver authors:
* Unify detach and REMOVAL event code (as of 2.6.16)
void (*remove) (struct pcmcia_device *dev);
* Unify detach and REMOVAL event code, as well as attach and INSERTION
code (as of 2.6.16)
void (*remove) (struct pcmcia_device *dev);
int (*probe) (struct pcmcia_device *dev);
* Move suspend, resume and reset out of event handler (as of 2.6.16)
int (*suspend) (struct pcmcia_device *dev);