From: Kevin Hilman <khilman-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
To: Wolfram Sang <wsa-z923LK4zBo2bacvFa/9K2g@public.gmane.org>,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: linux-arm-kernel-IAPFreCvJWM7uuMidbF8XUB+6BGkLq7r@public.gmane.org,
Arnd Bergmann <arnd-r2nGTMty4D4@public.gmane.org>,
Olof Johansson <olof-nZhT3qVonbNeoWH0uzbU5w@public.gmane.org>,
linaro-kernel-cunTk1MwBs8s++Sfvej+rw@public.gmane.org
Subject: [PATCH] i2c: iop3xxx: fix build failure after waitqueue changes
Date: Fri, 28 Jun 2013 14:35:52 -0700 [thread overview]
Message-ID: <1372455352-26260-1-git-send-email-khilman@linaro.org> (raw)
There has long been a syntax problem in iop3xx_i2c_wait_event() which
has been somehow hidden by the macros in <linux/wait.h>. After some
recent cleanup/rework of the wait_event_* helpers, the bug has come
out from hiding and now results in build failure:
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c: In function 'iop3xx_i2c_wait_event':
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:143: error: expected ')' before ';' token
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:157: error: expected ')' before ';' token
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:213: error: expected ')' before ';' token
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:291: warning: ISO C90 forbids mixed declarations and code [-Wdeclaration-after-statement]
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:551: error: expected ')' before ';' token
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:565: error: expected ')' before ';' token
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:764: error: expected ')' before ';' token
/work/kernel/next/drivers/i2c/busses/i2c-iop3xx.c:176:778: error: expected ')' b
Fix by removing stray ';'
Signed-off-by: Kevin Hilman <khilman-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
---
Discovered in new build failure of iop32xx_defconfig with next-20130628
drivers/i2c/busses/i2c-iop3xx.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/i2c/busses/i2c-iop3xx.c b/drivers/i2c/busses/i2c-iop3xx.c
index bc99333..dd24aa0 100644
--- a/drivers/i2c/busses/i2c-iop3xx.c
+++ b/drivers/i2c/busses/i2c-iop3xx.c
@@ -176,7 +176,7 @@ iop3xx_i2c_wait_event(struct i2c_algo_iop3xx_data *iop3xx_adap,
interrupted = wait_event_interruptible_timeout (
iop3xx_adap->waitq,
(done = compare( sr = iop3xx_i2c_get_srstat(iop3xx_adap) ,flags )),
- 1 * HZ;
+ 1 * HZ
);
if ((rc = iop3xx_i2c_error(sr)) < 0) {
*status = sr;
--
1.8.3
next reply other threads:[~2013-06-28 21:35 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-28 21:35 Kevin Hilman [this message]
[not found] ` <1372455352-26260-1-git-send-email-khilman-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org>
2013-07-01 5:50 ` [PATCH] i2c: iop3xxx: fix build failure after waitqueue changes Wolfram Sang
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