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authorFelipe Balbi <balbi@ti.com>2012-08-07 14:00:50 +0300
committerFelipe Balbi <balbi@ti.com>2012-08-07 14:00:50 +0300
commita156544bc90e82d61bd7c25e6258e4da32256bea (patch)
tree2fd9a82f1b1b7c2ad9c74f2d17b48affc8ed90c4 /drivers/usb
parentf039df580a518df49abff35fec970268bc3c51e3 (diff)
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>
Diffstat (limited to 'drivers/usb')
-rw-r--r--drivers/usb/musb/musb_core.c4
-rw-r--r--drivers/usb/musb/musb_core.h2
-rw-r--r--drivers/usb/musb/tusb6010.c2
3 files changed, 4 insertions, 4 deletions
diff --git a/drivers/usb/musb/musb_core.c b/drivers/usb/musb/musb_core.c
index 69711e43ac6b..9bc4feab4fe0 100644
--- a/drivers/usb/musb/musb_core.c
+++ b/drivers/usb/musb/musb_core.c
@@ -354,7 +354,7 @@ void musb_load_testpacket(struct musb *musb)
/*
* 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 @@ static int __devinit ep_config_from_hw(struct musb *musb)
{
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");
diff --git a/drivers/usb/musb/musb_core.h b/drivers/usb/musb/musb_core.h
index 586105b55a7c..8bb324dddd17 100644
--- a/drivers/usb/musb/musb_core.h
+++ b/drivers/usb/musb/musb_core.h
@@ -484,7 +484,7 @@ static inline void musb_configure_ep0(struct musb *musb)
static inline int musb_read_fifosize(struct musb *musb,
struct musb_hw_ep *hw_ep, u8 epnum)
{
- void *mbase = musb->mregs;
+ void __iomem *mbase = musb->mregs;
u8 reg = 0;
/* read from core using indexed model */
diff --git a/drivers/usb/musb/tusb6010.c b/drivers/usb/musb/tusb6010.c
index 1a1bd9cf40c5..4073a6fa2633 100644
--- a/drivers/usb/musb/tusb6010.c
+++ b/drivers/usb/musb/tusb6010.c
@@ -153,7 +153,7 @@ tusb_fifo_write_unaligned(void __iomem *fifo, const u8 *buf, u16 len)
}
static inline void tusb_fifo_read_unaligned(void __iomem *fifo,
- void __iomem *buf, u16 len)
+ void *buf, u16 len)
{
u32 val;
int i;

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