ACPI: delete acpi_os_free(), use kfree() directly

[pandora-kernel.git] / drivers / pcmcia / pcmcia_resource.c

diff --git a/drivers/pcmcia/pcmcia_resource.c b/drivers/pcmcia/pcmcia_resource.c
index 16504f8..3131bb0 100644 (file)
--- a/drivers/pcmcia/pcmcia_resource.c
+++ b/drivers/pcmcia/pcmcia_resource.c
@@ -88,7 +88,6 @@ static int alloc_io_space(struct pcmcia_socket *s, u_int attr, ioaddr_t *base,
        }
        if ((s->features & SS_CAP_STATIC_MAP) && s->io_offset) {
                *base = s->io_offset | (*base & 0x0fff);
-               s->io[0].res->flags = (s->io[0].res->flags & ~IORESOURCE_BITS) | (attr & IORESOURCE_BITS);
                return 0;
        }
        /* Check for an already-allocated window that must conflict with
@@ -209,7 +208,6 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
        if (!(s->state & SOCKET_PRESENT))
                return CS_NO_CARD;
 
-       config->Function = p_dev->func;
 
 #ifdef CONFIG_CARDBUS
        if (s->state & SOCKET_CARDBUS) {
@@ -223,14 +221,22 @@ int pccard_get_configuration_info(struct pcmcia_socket *s,
                        config->AssignedIRQ = s->irq.AssignedIRQ;
                        if (config->AssignedIRQ)
                                config->Attributes |= CONF_ENABLE_IRQ;
-                       config->BasePort1 = s->io[0].res->start;
-                       config->NumPorts1 = s->io[0].res->end - config->BasePort1 + 1;
+                       if (s->io[0].res) {
+                               config->BasePort1 = s->io[0].res->start;
+                               config->NumPorts1 = s->io[0].res->end - config->BasePort1 + 1;
+                       }
                }
                return CS_SUCCESS;
        }
 #endif
 
-       c = (p_dev) ? p_dev->function_config : NULL;
+       if (p_dev) {
+               c = p_dev->function_config;
+               config->Function = p_dev->func;
+       } else {
+               c = NULL;
+               config->Function = 0;
+       }
 
        if ((c == NULL) || !(c->state & CONFIG_LOCKED)) {
                config->Attributes = 0;
@@ -476,8 +482,8 @@ int pcmcia_release_configuration(struct pcmcia_device *p_dev)
        config_t *c = p_dev->function_config;
        int i;
 
-       if (p_dev->state & CLIENT_CONFIG_LOCKED) {
-               p_dev->state &= ~CLIENT_CONFIG_LOCKED;
+       if (p_dev->_locked) {
+               p_dev->_locked = 0;
                if (--(s->lock_count) == 0) {
                        s->socket.flags = SS_OUTPUT_ENA;   /* Is this correct? */
                        s->socket.Vpp = 0;
@@ -511,15 +517,15 @@ int pcmcia_release_configuration(struct pcmcia_device *p_dev)
  * don't bother checking the port ranges against the current socket
  * values.
  */
-int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req)
+static int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req)
 {
        struct pcmcia_socket *s = p_dev->socket;
        config_t *c = p_dev->function_config;
 
-       if (!(p_dev->state & CLIENT_IO_REQ))
+       if (!p_dev->_io )
                return CS_BAD_HANDLE;
 
-       p_dev->state &= ~CLIENT_IO_REQ;
+       p_dev->_io = 0;
 
        if ((c->io.BasePort1 != req->BasePort1) ||
            (c->io.NumPorts1 != req->NumPorts1) ||
@@ -537,14 +543,14 @@ int pcmcia_release_io(struct pcmcia_device *p_dev, io_req_t *req)
 } /* pcmcia_release_io */
 
 
-int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req)
+static int pcmcia_release_irq(struct pcmcia_device *p_dev, irq_req_t *req)
 {
        struct pcmcia_socket *s = p_dev->socket;
        config_t *c= p_dev->function_config;
 
-       if (!(p_dev->state & CLIENT_IRQ_REQ))
+       if (!p_dev->_irq)
                return CS_BAD_HANDLE;
-       p_dev->state &= ~CLIENT_IRQ_REQ;
+       p_dev->_irq = 0;
 
        if (c->state & CONFIG_LOCKED)
                return CS_CONFIGURATION_LOCKED;
@@ -576,7 +582,7 @@ int pcmcia_release_window(window_handle_t win)
        if ((win == NULL) || (win->magic != WINDOW_MAGIC))
                return CS_BAD_HANDLE;
        s = win->sock;
-       if (!(win->handle->state & CLIENT_WIN_REQ(win->index)))
+       if (!(win->handle->_win & CLIENT_WIN_REQ(win->index)))
                return CS_BAD_HANDLE;
 
        /* Shut down memory window */
@@ -590,7 +596,7 @@ int pcmcia_release_window(window_handle_t win)
                kfree(win->ctl.res);
                win->ctl.res = NULL;
        }
-       win->handle->state &= ~CLIENT_WIN_REQ(win->index);
+       win->handle->_win &= ~CLIENT_WIN_REQ(win->index);
 
        win->magic = 0;
 
@@ -618,11 +624,7 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev,
                return CS_CONFIGURATION_LOCKED;
 
        /* Do power control.  We don't allow changes in Vcc. */
-       if (s->socket.Vcc != req->Vcc)
-               return CS_BAD_VCC;
-       if (req->Vpp1 != req->Vpp2)
-               return CS_BAD_VPP;
-       s->socket.Vpp = req->Vpp1;
+       s->socket.Vpp = req->Vpp;
        if (s->ops->set_socket(s, &s->socket))
                return CS_BAD_VPP;
 
@@ -712,7 +714,7 @@ int pcmcia_request_configuration(struct pcmcia_device *p_dev,
        }
 
        c->state |= CONFIG_LOCKED;
-       p_dev->state |= CLIENT_CONFIG_LOCKED;
+       p_dev->_locked = 1;
        return CS_SUCCESS;
 } /* pcmcia_request_configuration */
 EXPORT_SYMBOL(pcmcia_request_configuration);
@@ -758,7 +760,7 @@ int pcmcia_request_io(struct pcmcia_device *p_dev, io_req_t *req)
 
        c->io = *req;
        c->state |= CONFIG_IO_REQ;
-       p_dev->state |= CLIENT_IO_REQ;
+       p_dev->_io = 1;
        return CS_SUCCESS;
 } /* pcmcia_request_io */
 EXPORT_SYMBOL(pcmcia_request_io);
@@ -854,7 +856,7 @@ int pcmcia_request_irq(struct pcmcia_device *p_dev, irq_req_t *req)
        s->irq.Config++;
 
        c->state |= CONFIG_IRQ_REQ;
-       p_dev->state |= CLIENT_IRQ_REQ;
+       p_dev->_irq = 1;
 
 #ifdef CONFIG_PCMCIA_PROBE
        pcmcia_used_irq[irq]++;
@@ -914,7 +916,7 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h
                if (!win->ctl.res)
                        return CS_IN_USE;
        }
-       (*p_dev)->state |= CLIENT_WIN_REQ(w);
+       (*p_dev)->_win |= CLIENT_WIN_REQ(w);
 
        /* Configure the socket controller */
        win->ctl.map = w+1;
@@ -946,15 +948,10 @@ int pcmcia_request_window(struct pcmcia_device **p_dev, win_req_t *req, window_h
 EXPORT_SYMBOL(pcmcia_request_window);
 
 void pcmcia_disable_device(struct pcmcia_device *p_dev) {
-       if (!p_dev->instance)
-               return;
-
        pcmcia_release_configuration(p_dev);
-       pcmcia_release_io(p_dev, &p_dev->instance->io);
-       pcmcia_release_irq(p_dev, &p_dev->instance->irq);
-       if (&p_dev->instance->win)
-               pcmcia_release_window(p_dev->instance->win);
-
-       p_dev->instance->dev = NULL;
+       pcmcia_release_io(p_dev, &p_dev->io);
+       pcmcia_release_irq(p_dev, &p_dev->irq);
+       if (&p_dev->win)
+               pcmcia_release_window(p_dev->win);
 }
 EXPORT_SYMBOL(pcmcia_disable_device);