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Commit 0cb3c49c authored by Dominik Brodowski's avatar Dominik Brodowski
Browse files

pcmcia: remove unused IRQ modification feature 



The IRQ modification feature was unused, and I see no reason to keep it.

Signed-off-by: default avatarDominik Brodowski <linux@dominikbrodowski.net>
parent b57f95a3

drivers/pcmcia/pcmcia_resource.c

+3 −13
Original line number Diff line number Diff line
@@ -275,19 +275,9 @@ int pcmcia_modify_configuration(struct pcmcia_device *p_dev, 
		goto unlock;

	}



	if (mod->Attributes & CONF_IRQ_CHANGE_VALID) {

		if (mod->Attributes & CONF_ENABLE_IRQ) {

			c->Attributes |= CONF_ENABLE_IRQ;

			s->socket.io_irq = s->irq.AssignedIRQ;

		} else {

			c->Attributes &= ~CONF_ENABLE_IRQ;

			s->socket.io_irq = 0;

		}

		s->ops->set_socket(s, &s->socket);

	}



	if (mod->Attributes & CONF_VCC_CHANGE_VALID) {

		dev_dbg(&s->dev, "changing Vcc is not allowed at this time\n");

	if (mod->Attributes & (CONF_IRQ_CHANGE_VALID | CONF_VCC_CHANGE_VALID)) {

		dev_dbg(&s->dev,

			"changing Vcc or IRQ is not allowed at this time\n");

		ret = -EINVAL;

		goto unlock;

	}