[PATCH 22/32] usb: gadget: udc: mv_u3d_core: Remove unused static const 'driver_desc'
Lee Jones
lee.jones at linaro.org
Mon Jul 6 09:33:31 EDT 2020
Looks like it's never been used. Driver was mainlined in 2014.
Fixes the following W=1 kernel build warning(s):
drivers/usb/gadget/udc/mv_u3d_core.c:35:19: warning: ‘driver_desc’ defined but not used [-Wunused-const-variable=]
35 | static const char driver_desc[] = DRIVER_DESC;
| ^~~~~~~~~~~
Cc: Felipe Balbi <balbi at kernel.org>
Cc: Jason Yan <yanaijie at huawei.com>
Cc: Yu Xu <yuxu at marvell.com>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
drivers/usb/gadget/udc/mv_u3d_core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/mv_u3d_core.c b/drivers/usb/gadget/udc/mv_u3d_core.c
index 5bb0568b934e1..5486f5a708681 100644
--- a/drivers/usb/gadget/udc/mv_u3d_core.c
+++ b/drivers/usb/gadget/udc/mv_u3d_core.c
@@ -32,7 +32,6 @@
#define DRIVER_DESC "Marvell PXA USB3.0 Device Controller driver"
static const char driver_name[] = "mv_u3d";
-static const char driver_desc[] = DRIVER_DESC;
static void mv_u3d_nuke(struct mv_u3d_ep *ep, int status);
static void mv_u3d_stop_activity(struct mv_u3d *u3d,
--
2.25.1
More information about the linux-arm-kernel
mailing list