From: Gioh Kim <gi-oh.kim@profitbricks.com>
To: gregkh@linuxfoundation.org, sergio.paracuellos@gmail.com
Cc: devel@driverdev.osuosl.org, linux-kernel@vger.kernel.org,
gurugio@hanmail.net, Gioh Kim <gi-oh.kim@profitbricks.com>
Subject: [PATCH 1/2] staging: wlan-ng: introduce a macro read_u16
Date: Mon, 13 Mar 2017 14:14:25 +0100 [thread overview]
Message-ID: <1489410866-19639-2-git-send-email-gi-oh.kim@profitbricks.com> (raw)
In-Reply-To: <1489410866-19639-1-git-send-email-gi-oh.kim@profitbricks.com>
read_u16 is wrapper of le16_to_cpu to read u16 variable,
rather than __le16.
Signed-off-by: Gioh Kim <gi-oh.kim@profitbricks.com>
---
drivers/staging/wlan-ng/prism2mgmt.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/staging/wlan-ng/prism2mgmt.h b/drivers/staging/wlan-ng/prism2mgmt.h
index 88b979f..97ede25 100644
--- a/drivers/staging/wlan-ng/prism2mgmt.h
+++ b/drivers/staging/wlan-ng/prism2mgmt.h
@@ -63,6 +63,9 @@
extern int prism2_reset_holdtime;
extern int prism2_reset_settletime;
+#define read_u16(x) ({ u32 __r = (u32)le16_to_cpu((__force __le16)(x)); \
+ __r; })
+
u32 prism2sta_ifstate(struct wlandevice *wlandev, u32 ifstate);
void prism2sta_ev_info(struct wlandevice *wlandev,
--
2.5.0
next prev parent reply other threads:[~2017-03-13 13:15 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2017-03-13 13:14 [PATCH 0/2] staging: wlan-ng: remove Sparse warnings for reading __le16 Gioh Kim
2017-03-13 13:14 ` Gioh Kim [this message]
2017-03-14 0:02 ` [PATCH 1/2] staging: wlan-ng: introduce a macro read_u16 Greg KH
2017-03-13 13:14 ` [PATCH 2/2] staging: wlan-ng: prism2sta.c: apply read_u16 macro Gioh Kim
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