wlcore: move wl12xx_platform_data up and make it truly optional

The platform data is used not only by wlcore-based drivers, but also
by wl1251.  Move it up in the directory hierarchy to reflect this.

Additionally, make it truly optional.  At the moment, disabling
platform data while wl1251_sdio or wlcore_sdio are enabled doesn't
work, but it will be necessary when device tree support is
implemented.

Signed-off-by: Luciano Coelho <coelho@ti.com>
Reviewed-by: Felipe Balbi <balbi@ti.com>

3 files changed, 0 insertions, 57 deletions

diff --git a/drivers/net/wireless/ti/wlcore/Kconfig b/drivers/net/wireless/ti/wlcore/Kconfig
index d7b907e67170..2b832825c3d4 100644
--- a/drivers/net/wireless/ti/wlcore/Kconfig
+++ b/drivers/net/wireless/ti/wlcore/Kconfig
@@ -33,8 +33,3 @@ config WLCORE_SDIO
 
 	  If you choose to build a module, it'll be called wlcore_sdio.
 	  Say N if unsure.
-
-config WL12XX_PLATFORM_DATA
-	bool
-	depends on WLCORE_SDIO != n || WL1251_SDIO != n
-	default y
diff --git a/drivers/net/wireless/ti/wlcore/Makefile b/drivers/net/wireless/ti/wlcore/Makefile
index d9fba9e32130..b21398f6c3ec 100644
--- a/drivers/net/wireless/ti/wlcore/Makefile
+++ b/drivers/net/wireless/ti/wlcore/Makefile
@@ -9,7 +9,4 @@ obj-$(CONFIG_WLCORE)			+= wlcore.o
 obj-$(CONFIG_WLCORE_SPI)		+= wlcore_spi.o
 obj-$(CONFIG_WLCORE_SDIO)		+= wlcore_sdio.o
 
-# small builtin driver bit
-obj-$(CONFIG_WL12XX_PLATFORM_DATA)	+= wl12xx_platform_data.o
-
 ccflags-y += -D__CHECK_ENDIAN__
diff --git a/drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c b/drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c
deleted file mode 100644
index 998e95895f9d..000000000000
--- a/drivers/net/wireless/ti/wlcore/wl12xx_platform_data.c
+++ /dev/null
@@ -1,49 +0,0 @@
-/*
- * This file is part of wl12xx
- *
- * Copyright (C) 2010-2011 Texas Instruments, Inc.
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * version 2 as published by the Free Software Foundation.
- *
- * This program is distributed in the hope that it will be useful, but
- * WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
- * General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
- * 02110-1301 USA
- *
- */
-
-#include <linux/module.h>
-#include <linux/err.h>
-#include <linux/wl12xx.h>
-
-static struct wl12xx_platform_data *platform_data;
-
-int __init wl12xx_set_platform_data(const struct wl12xx_platform_data *data)
-{
-	if (platform_data)
-		return -EBUSY;
-	if (!data)
-		return -EINVAL;
-
-	platform_data = kmemdup(data, sizeof(*data), GFP_KERNEL);
-	if (!platform_data)
-		return -ENOMEM;
-
-	return 0;
-}
-
-struct wl12xx_platform_data *wl12xx_get_platform_data(void)
-{
-	if (!platform_data)
-		return ERR_PTR(-ENODEV);
-
-	return platform_data;
-}
-EXPORT_SYMBOL(wl12xx_get_platform_data);