staging: gasket: remove gasket_interrupt_get_eventfd_ctxs()

It is exported, yet no one calls it so just remove the dead code.

Cc: Rob Springer <rspringer@google.com>
Cc: John Joseph <jnjoseph@google.com>
Cc: Ben Chan <benchan@chromium.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/drivers/staging/gasket/gasket_interrupt.c b/drivers/staging/gasket/gasket_interrupt.c
index 922ffd5..3ea168f 100644 (file)
--- a/drivers/staging/gasket/gasket_interrupt.c
+++ b/drivers/staging/gasket/gasket_interrupt.c
@@ -522,13 +522,6 @@ struct msix_entry *gasket_interrupt_get_msix_entries(
        return interrupt_data->msix_entries;
 }
 
-struct eventfd_ctx **gasket_interrupt_get_eventfd_ctxs(
-       struct gasket_interrupt_data *interrupt_data)
-{
-       return interrupt_data->eventfd_ctxs;
-}
-EXPORT_SYMBOL(gasket_interrupt_get_eventfd_ctxs);
-
 static ssize_t interrupt_sysfs_show(
        struct device *device, struct device_attribute *attr, char *buf)
 {

diff --git a/drivers/staging/gasket/gasket_interrupt.h b/drivers/staging/gasket/gasket_interrupt.h
index 44ceede..f0586a6 100644 (file)
--- a/drivers/staging/gasket/gasket_interrupt.h
+++ b/drivers/staging/gasket/gasket_interrupt.h
@@ -129,18 +129,6 @@ struct msix_entry *gasket_interrupt_get_msix_entries(
        struct gasket_interrupt_data *interrupt_data);
 
 /*
- * Get a pointer to data's eventfd contexts.
- * @data: The interrupt data from which to extract.
- *
- * Returns the internal pointer to data's eventfd contexts.
- *
- * This function exists for backwards compatibility with older drivers.
- * No new uses should be written.
- */
-struct eventfd_ctx **gasket_interrupt_get_eventfd_ctxs(
-       struct gasket_interrupt_data *interrupt_data);
-
-/*
  * Get the health of the interrupt subsystem.
  * @gasket_dev: The Gasket device struct.
  *