shpchp: remove CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE

The CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE config option is not
needed because polling mechanism for shpc hotplug events can be
enabled through module option 'shpchp_poll_mode'. This patch removes
CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE.

Signed-off-by: Kenji Kaneshige <kaneshige.kenji@jp.fujitsu.com>
Signed-off-by: Kristen Carlson Accardi <kristen.c.accardi@intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>

2 files changed, 0 insertions, 13 deletions

diff --git a/drivers/pci/hotplug/Kconfig b/drivers/pci/hotplug/Kconfig
index adce4204d87d..be92695a7833 100644
--- a/drivers/pci/hotplug/Kconfig
+++ b/drivers/pci/hotplug/Kconfig
@@ -145,15 +145,6 @@ config HOTPLUG_PCI_SHPC
 
           When in doubt, say N.
 
-config HOTPLUG_PCI_SHPC_POLL_EVENT_MODE
-        bool "Use polling mechanism for hot-plug events (for testing purpose)"
-        depends on HOTPLUG_PCI_SHPC
-        help
-          Say Y here if you want to use the polling mechanism for hot-plug 
-          events for early platform testing.
-
-          When in doubt, say N.
-
 config HOTPLUG_PCI_RPA
         tristate "RPA PCI Hotplug driver"
         depends on HOTPLUG_PCI && PPC_PSERIES && PPC64 && !HOTPLUG_PCI_FAKE
diff --git a/drivers/pci/hotplug/shpchp_core.c b/drivers/pci/hotplug/shpchp_core.c
index 590cd3cbe010..5f4bc08a633a 100644
--- a/drivers/pci/hotplug/shpchp_core.c
+++ b/drivers/pci/hotplug/shpchp_core.c
@@ -401,10 +401,6 @@ static int __init shpcd_init(void)
 {
         int retval = 0;
 
-#ifdef CONFIG_HOTPLUG_PCI_SHPC_POLL_EVENT_MODE
-        shpchp_poll_mode = 1;
-#endif
-
         retval = pci_register_driver(&shpc_driver);
         dbg("%s: pci_register_driver = %d\n", __FUNCTION__, retval);
         info(DRIVER_DESC " version: " DRIVER_VERSION "\n");