linux-kernel - [PATCH 3/8] drivers:misc: ti-st: reinit completion on ver read

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Message-ID: <1312989517-28604-4-git-send-email-pavan_savoy@ti.com>
Date:	Wed, 10 Aug 2011 10:18:32 -0500
From:	<pavan_savoy@...com>
To:	<gregkh@...e.de>, <linux-kernel@...r.kernel.org>
CC:	<pavan_savoy@...y.com>, Pavan Savoy <pavan_savoy@...com>
Subject: [PATCH 3/8] drivers:misc: ti-st: reinit completion on ver read

From: Pavan Savoy <pavan_savoy@...com>

After the version information has been read, the completion which assists in
wait_for_completion during the firmware send/wait sequence is being re-used
and hence this needs to be re-initialised for fool proof firmware download
retries.

Signed-off-by: Pavan Savoy <pavan_savoy@...com>
---
 drivers/misc/ti-st/st_kim.c |    1 +
 1 files changed, 1 insertions(+), 0 deletions(-)

diff --git a/drivers/misc/ti-st/st_kim.c b/drivers/misc/ti-st/st_kim.c
index d3d5b36..7e5ebf9 100644
--- a/drivers/misc/ti-st/st_kim.c
+++ b/drivers/misc/ti-st/st_kim.c
@@ -211,6 +211,7 @@ static long read_local_version(struct kim_data_s *kim_gdata, char *bts_scr_name)
 		pr_err(" waiting for ver info- timed out ");
 		return -ETIMEDOUT;
 	}
+	INIT_COMPLETION(kim_gdata->kim_rcvd);
 
 	version =
 		MAKEWORD(kim_gdata->resp_buffer[13],
-- 
1.7.4.1

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