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authorMichal Nazarewicz <m.nazarewicz@samsung.com>2009-11-30 12:55:40 +0300
committerGreg Kroah-Hartman <gregkh@suse.de>2009-12-11 22:55:27 +0300
commit396cda90d228d0851f3d64c7c85a1ecf6b8ae1e8 (patch)
tree9fc9df689e3d9e38b51d2a50d7bf0feb2978e1d8 /drivers/usb
parent3f0479e00a3fca9590ae8d9edc4e9c47b7fa0610 (diff)
downloadlinux-396cda90d228d0851f3d64c7c85a1ecf6b8ae1e8.tar.xz
USB: Added USB_ETH_RNDIS to use instead of CONFIG_USB_ETH_RNDIS
If g_ether and g_multi are both built CONFIG_USB_ETH_RNDIS symbol may be redefined in the later and, whats even worse, g_ether's settings may affect g_multi's. This adds a USB_ETH_RNDIS symbol defined at the beginning of ether.c and multi.c according toproper KConfig settings. Signed-off-by: Michal Nazarewicz <m.nazarewicz@samsung.com> Cc: Marek Szyprowski <m.szyprowski@samsung.com> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/gadget/ether.c16
-rw-r--r--drivers/usb/gadget/multi.c13
-rw-r--r--drivers/usb/gadget/u_ether.h2
3 files changed, 21 insertions, 10 deletions
diff --git a/drivers/usb/gadget/ether.c b/drivers/usb/gadget/ether.c
index 167cb2a8ecef..141372b6e7a1 100644
--- a/drivers/usb/gadget/ether.c
+++ b/drivers/usb/gadget/ether.c
@@ -25,6 +25,14 @@
#include <linux/kernel.h>
#include <linux/utsname.h>
+
+#if defined USB_ETH_RNDIS
+# undef USB_ETH_RNDIS
+#endif
+#ifdef CONFIG_USB_ETH_RNDIS
+# define USB_ETH_RNDIS y
+#endif
+
#include "u_ether.h"
@@ -66,7 +74,7 @@
#define DRIVER_DESC "Ethernet Gadget"
#define DRIVER_VERSION "Memorial Day 2008"
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
#define PREFIX "RNDIS/"
#else
#define PREFIX ""
@@ -87,7 +95,7 @@
static inline bool has_rndis(void)
{
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
return true;
#else
return false;
@@ -110,7 +118,7 @@ static inline bool has_rndis(void)
#include "f_ecm.c"
#include "f_subset.c"
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
#include "f_rndis.c"
#include "rndis.c"
#endif
@@ -251,7 +259,7 @@ static struct usb_configuration rndis_config_driver = {
/*-------------------------------------------------------------------------*/
-#ifdef CONFIG_USB_ETH_EEM
+#ifdef USB_ETH_EEM
static int use_eem = 1;
#else
static int use_eem;
diff --git a/drivers/usb/gadget/multi.c b/drivers/usb/gadget/multi.c
index 64711feca845..429560100b10 100644
--- a/drivers/usb/gadget/multi.c
+++ b/drivers/usb/gadget/multi.c
@@ -26,8 +26,11 @@
#include <linux/utsname.h>
-#if defined CONFIG_USB_G_MULTI_RNDIS
-# define CONFIG_USB_ETH_RNDIS y
+#if defined USB_ETH_RNDIS
+# undef USB_ETH_RNDIS
+#endif
+#ifdef CONFIG_USB_ETH_RNDIS
+# define USB_ETH_RNDIS y
#endif
@@ -59,7 +62,7 @@
#include "f_ecm.c"
#include "f_subset.c"
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
# include "f_rndis.c"
# include "rndis.c"
#endif
@@ -150,7 +153,7 @@ FSG_MODULE_PARAMETERS(/* no prefix */, mod_data);
static struct fsg_common *fsg_common;
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
static int __init rndis_do_config(struct usb_configuration *c)
{
@@ -292,7 +295,7 @@ static int __init multi_bind(struct usb_composite_dev *cdev)
strings_dev[STRING_PRODUCT_IDX].id = status;
device_desc.iProduct = status;
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
/* register our first configuration */
status = usb_add_config(cdev, &rndis_config_driver);
if (status < 0)
diff --git a/drivers/usb/gadget/u_ether.h b/drivers/usb/gadget/u_ether.h
index 91b39ffdf6ea..fd55f450bc0e 100644
--- a/drivers/usb/gadget/u_ether.h
+++ b/drivers/usb/gadget/u_ether.h
@@ -112,7 +112,7 @@ int geth_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
int ecm_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);
int eem_bind_config(struct usb_configuration *c);
-#ifdef CONFIG_USB_ETH_RNDIS
+#ifdef USB_ETH_RNDIS
int rndis_bind_config(struct usb_configuration *c, u8 ethaddr[ETH_ALEN]);