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wlcore: Change raw io functions to return errors 

Make wl1271_raw_write and wl1271_raw_read return errors so the driver
could handle these appropriately.
Since the prototype has changed, also rename the prefix of these
functions to wlcore.

Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
This commit is contained in:
Ido Yariv 2012-06-17 21:29:51 +03:00 committed by Luciano Coelho
parent 02eb1d9d3b
commit 0c2a6ce04e
1 changed files with 15 additions and 15 deletions
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30
drivers/net/wireless/ti/wlcore/io.h
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@ -53,33 +53,33 @@ void wl1271_io_init(struct wl1271 *wl);
int wlcore_translate_addr(struct wl1271 *wl, int addr);
/* Raw target IO, address is not translated */
static inline void wl1271_raw_write(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
{
wl->if_ops->write(wl->dev, addr, buf, len, fixed);
}
static inline void wl1271_raw_read(struct wl1271 *wl, int addr, void *buf,
static inline int wlcore_raw_write(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
{
wl->if_ops->read(wl->dev, addr, buf, len, fixed);
return wl->if_ops->write(wl->dev, addr, buf, len, fixed);
}
static inline int wlcore_raw_read(struct wl1271 *wl, int addr, void *buf,
size_t len, bool fixed)
{
return wl->if_ops->read(wl->dev, addr, buf, len, fixed);
}
static inline void wlcore_raw_read_data(struct wl1271 *wl, int reg, void *buf,
size_t len, bool fixed)
{
wl1271_raw_read(wl, wl->rtable[reg], buf, len, fixed);
wlcore_raw_read(wl, wl->rtable[reg], buf, len, fixed);
}
static inline void wlcore_raw_write_data(struct wl1271 *wl, int reg, void *buf,
size_t len, bool fixed)
{
wl1271_raw_write(wl, wl->rtable[reg], buf, len, fixed);
wlcore_raw_write(wl, wl->rtable[reg], buf, len, fixed);
}
static inline u32 wl1271_raw_read32(struct wl1271 *wl, int addr)
{
wl1271_raw_read(wl, addr, &wl->buffer_32,
wlcore_raw_read(wl, addr, &wl->buffer_32,
sizeof(wl->buffer_32), false);
return le32_to_cpu(wl->buffer_32);
@ -88,7 +88,7 @@ static inline u32 wl1271_raw_read32(struct wl1271 *wl, int addr)
static inline void wl1271_raw_write32(struct wl1271 *wl, int addr, u32 val)
{
wl->buffer_32 = cpu_to_le32(val);
wl1271_raw_write(wl, addr, &wl->buffer_32,
wlcore_raw_write(wl, addr, &wl->buffer_32,
sizeof(wl->buffer_32), false);
}
@ -99,7 +99,7 @@ static inline void wl1271_read(struct wl1271 *wl, int addr, void *buf,
physical = wlcore_translate_addr(wl, addr);
wl1271_raw_read(wl, physical, buf, len, fixed);
wlcore_raw_read(wl, physical, buf, len, fixed);
}
static inline void wl1271_write(struct wl1271 *wl, int addr, void *buf,
@ -109,7 +109,7 @@ static inline void wl1271_write(struct wl1271 *wl, int addr, void *buf,
physical = wlcore_translate_addr(wl, addr);
wl1271_raw_write(wl, physical, buf, len, fixed);
wlcore_raw_write(wl, physical, buf, len, fixed);
}
static inline void wlcore_write_data(struct wl1271 *wl, int reg, void *buf,
@ -135,7 +135,7 @@ static inline void wl1271_read_hwaddr(struct wl1271 *wl, int hwaddr,
physical = wlcore_translate_addr(wl, addr);
wl1271_raw_read(wl, physical, buf, len, fixed);
wlcore_raw_read(wl, physical, buf, len, fixed);
}
static inline u32 wl1271_read32(struct wl1271 *wl, int addr)