diff options
| author | Ido Yariv <ido@wizery.com> | 2012-06-17 17:30:05 (GMT) |
|---|---|---|
| committer | Luciano Coelho <coelho@ti.com> | 2012-06-22 07:46:34 (GMT) |
| commit | 02eb1d9d3bc307e2b540b8c095fa19342789f86d (patch) | |
| tree | f30719415a295a56e919ec475b7e44229e445873 /drivers/net/wireless/ti/wlcore/wlcore_i.h | |
| parent | b666bb7f2fe2bdc0309b0d58afb48eae85d92221 (diff) | |
| download | linux-fsl-qoriq-02eb1d9d3bc307e2b540b8c095fa19342789f86d.tar.xz | |
wlcore: Change read/write ops to return errors
While bus operations may fail, either due to HW or FW issues, these are
never propagated to higher layers. As a result, the core driver has no
way of knowing that the operations failed, and will only recover if high
level logic requires it (e.g. no command completion).
Change read/write bus operations to return errors to let higher layer
functionality handle these.
Signed-off-by: Ido Yariv <ido@wizery.com>
Signed-off-by: Luciano Coelho <coelho@ti.com>
Diffstat (limited to 'drivers/net/wireless/ti/wlcore/wlcore_i.h')
| -rw-r--r-- | drivers/net/wireless/ti/wlcore/wlcore_i.h | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/net/wireless/ti/wlcore/wlcore_i.h b/drivers/net/wireless/ti/wlcore/wlcore_i.h index 8260b1e..5ab31ff 100644 --- a/drivers/net/wireless/ti/wlcore/wlcore_i.h +++ b/drivers/net/wireless/ti/wlcore/wlcore_i.h @@ -209,9 +209,9 @@ struct wl1271_scan { }; struct wl1271_if_operations { - void (*read)(struct device *child, int addr, void *buf, size_t len, - bool fixed); - void (*write)(struct device *child, int addr, void *buf, size_t len, + int (*read)(struct device *child, int addr, void *buf, size_t len, + bool fixed); + int (*write)(struct device *child, int addr, void *buf, size_t len, bool fixed); void (*reset)(struct device *child); void (*init)(struct device *child); |