pcmcia: remove unused IRQ modification feature

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

Signed-off-by: Dominik Brodowski <linux@dominikbrodowski.net>

1 files changed, 3 insertions, 13 deletions

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 7c3d03bb4f30..ba82cb3b1944 100644
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -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;
         }