usb: musb: fix sparse warnings
The following warnings are fixed:
drivers/usb/musb/musb_core.c:357:6: warning: symbol 'musb_otg_timer_func' was not declared. Should it be static?
drivers/usb/musb/musb_core.c:1339:27: warning: incorrect type in initializer (different address spaces)
drivers/usb/musb/musb_core.c:1339:27: expected void *mbase
drivers/usb/musb/musb_core.c:1339:27: got void [noderef] <asn:2>*mregs
drivers/usb/musb/musb_core.c:1347:17: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/musb/musb_core.c:1347:17: expected void [noderef] <asn:2>*addr
drivers/usb/musb/musb_core.c:1347:17: got void *mbase
drivers/usb/musb/musb_core.h:487:27: warning: incorrect type in initializer (different address spaces)
drivers/usb/musb/musb_core.h:487:27: expected void *mbase
drivers/usb/musb/musb_core.h:487:27: got void [noderef] <asn:2>*mregs
drivers/usb/musb/musb_core.h:491:26: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/musb/musb_core.h:491:26: expected void const [noderef] <asn:2>*addr
drivers/usb/musb/musb_core.h:491:26: got void *mbase
drivers/usb/musb/tusb6010.c:270:48: warning: incorrect type in argument 2 (different address spaces)
drivers/usb/musb/tusb6010.c:270:48: expected void [noderef] <asn:2>*buf
drivers/usb/musb/tusb6010.c:270:48: got unsigned char [usertype] *[assigned] buf
drivers/usb/musb/tusb6010.c:164:32: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/musb/tusb6010.c:164:32: expected void *to
drivers/usb/musb/tusb6010.c:164:32: got void [noderef] <asn:2>*buf
drivers/usb/musb/tusb6010.c:172:24: warning: incorrect type in argument 1 (different address spaces)
drivers/usb/musb/tusb6010.c:172:24: expected void *to
drivers/usb/musb/tusb6010.c:172:24: got void [noderef] <asn:2>*[assigned] buf
Signed-off-by: Felipe Balbi <balbi@ti.com>
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 69711e43..9bc4feab 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -354,7 +354,7 @@
/*
* Handles OTG hnp timeouts, such as b_ase0_brst
*/
-void musb_otg_timer_func(unsigned long data)
+static void musb_otg_timer_func(unsigned long data)
{
struct musb *musb = (struct musb *)data;
unsigned long flags;
@@ -1336,7 +1336,7 @@
{
u8 epnum = 0;
struct musb_hw_ep *hw_ep;
- void *mbase = musb->mregs;
+ void __iomem *mbase = musb->mregs;
int ret = 0;
dev_dbg(musb->controller, "<== static silicon ep config\n");