[PATCH 14/32] usb: gadget: udc: mv_udc_core: Remove unused static const variable 'driver_desc'
Lee Jones
lee.jones at linaro.org
Mon Jul 6 09:33:23 EDT 2020
Looks as though it's never been used. Driver was introduced in 2014.
Fixes the following W=1 kernel build warning(s):
drivers/usb/gadget/udc/mv_udc_core.c:56:19: warning: ‘driver_desc’ defined but not used [-Wunused-const-variable=]
56 | static const char driver_desc[] = DRIVER_DESC;
| ^~~~~~~~~~~
Cc: Felipe Balbi <balbi at kernel.org>
Cc: Chao Xie <chao.xie at marvell.com>
Cc: Neil Zhang <zhangwm at marvell.com>
Signed-off-by: Lee Jones <lee.jones at linaro.org>
---
drivers/usb/gadget/udc/mv_udc_core.c | 1 -
1 file changed, 1 deletion(-)
diff --git a/drivers/usb/gadget/udc/mv_udc_core.c b/drivers/usb/gadget/udc/mv_udc_core.c
index 2384b55f9d3e8..0fb4ef464321d 100644
--- a/drivers/usb/gadget/udc/mv_udc_core.c
+++ b/drivers/usb/gadget/udc/mv_udc_core.c
@@ -53,7 +53,6 @@
static DECLARE_COMPLETION(release_done);
static const char driver_name[] = "mv_udc";
-static const char driver_desc[] = DRIVER_DESC;
static void nuke(struct mv_ep *ep, int status);
static void stop_activity(struct mv_udc *udc, struct usb_gadget_driver *driver);
--
2.25.1
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