[PATCH] staging: rtl8723au: Fix sparse warnings

Krzysztof Konopko
2014-12-15T15:02:45Z

Some struct fields in wifi.h are meant to be __le16 but were declared as
unsigned short. This was reported by sparse:

rtw_wlan_util.c:538:24: warning: cast to restricted __le16
rtw_wlan_util.c:1544:29: warning: cast to restricted __le16
rtw_wlan_util.c:1546:25: warning: cast to restricted __le16

This patch updates the types of the fields in `AC_param` and
`ADDBA_request` structs to be consistent with relevant structs in
include/linux/ieee80211.h.

Signed-off-by: Krzysztof Konopko <kris@konagma.com>
---
drivers/staging/rtl8723au/include/wifi.h | 14 +++++++-------
1 file changed, 7 insertions(+), 7 deletions(-)

diff --git a/drivers/staging/rtl8723au/include/wifi.h b/drivers/staging/rtl8723au/include/wifi.h
index fd3da3b..25d573c 100644
--- a/drivers/staging/rtl8723au/include/wifi.h
+++ b/drivers/staging/rtl8723au/include/wifi.h
@@ -26,9 +26,9 @@
------------------------------------------------------------------------------*/

struct AC_param {
- unsigned char ACI_AIFSN;
- unsigned char CW;
- unsigned short TXOP_limit;
+ u8 ACI_AIFSN;
+ u8 CW;
+ __le16 TXOP_limit;
} __packed;

struct WMM_para_element {
@@ -38,10 +38,10 @@ struct WMM_para_element {
} __packed;

struct ADDBA_request {
- unsigned char dialog_token;
- unsigned short BA_para_set;
- unsigned short BA_timeout_value;
- unsigned short BA_starting_seqctrl;
+ u8 dialog_token;
+ __le16 BA_para_set;
+ __le16 BA_timeout_value;
+ __le16 BA_starting_seqctrl;
} __packed;

--
2.1.3