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path: root/drivers/pci/hotplug/rpaphp_pci.c
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Diffstat (limited to 'drivers/pci/hotplug/rpaphp_pci.c')
-rw-r--r--drivers/pci/hotplug/rpaphp_pci.c30
1 files changed, 1 insertions, 29 deletions
diff --git a/drivers/pci/hotplug/rpaphp_pci.c b/drivers/pci/hotplug/rpaphp_pci.c
index ce7ebec05933..d1297d070a75 100644
--- a/drivers/pci/hotplug/rpaphp_pci.c
+++ b/drivers/pci/hotplug/rpaphp_pci.c
@@ -32,7 +32,7 @@
32#include "../pci.h" /* for pci_add_new_bus */ 32#include "../pci.h" /* for pci_add_new_bus */
33#include "rpaphp.h" 33#include "rpaphp.h"
34 34
35static int rpaphp_get_sensor_state(struct slot *slot, int *state) 35int rpaphp_get_sensor_state(struct slot *slot, int *state)
36{ 36{
37 int rc; 37 int rc;
38 int setlevel; 38 int setlevel;
@@ -212,31 +212,3 @@ exit_rc:
212 return rc; 212 return rc;
213} 213}
214 214
215int rpaphp_enable_pci_slot(struct slot *slot)
216{
217 int retval = 0, state;
218
219 retval = rpaphp_get_sensor_state(slot, &state);
220 if (retval)
221 goto exit;
222 dbg("%s: sensor state[%d]\n", __FUNCTION__, state);
223 /* if slot is not empty, enable the adapter */
224 if (state == PRESENT) {
225 dbg("%s : slot[%s] is occupied.\n", __FUNCTION__, slot->name);
226 pcibios_add_pci_devices(slot->bus);
227 slot->state = CONFIGURED;
228 info("%s: devices in slot[%s] configured\n",
229 __FUNCTION__, slot->name);
230 } else if (state == EMPTY) {
231 dbg("%s : slot[%s] is empty\n", __FUNCTION__, slot->name);
232 slot->state = EMPTY;
233 } else {
234 err("%s: slot[%s] is in invalid state\n", __FUNCTION__,
235 slot->name);
236 slot->state = NOT_VALID;
237 retval = -EINVAL;
238 }
239exit:
240 dbg("%s - Exit: rc[%d]\n", __FUNCTION__, retval);
241 return retval;
242}