All of lore.kernel.org
 help / color / mirror / Atom feed
From: Axel Lin <axel.lin@gmail.com>
To: linux-kernel@vger.kernel.org
Cc: Wan ZongShun <mcuos.com@gmail.com>,
	Grant Likely <grant.likely@secretlab.ca>,
	spi-devel-general@lists.sourceforge.net
Subject: [PATCH 1/2] spi: spi_nuc900: Use spi_bitbang_stop instead of spi_unregister_master in nuc900_spi_remove
Date: Sun, 15 May 2011 07:33:28 +0800	[thread overview]
Message-ID: <1305416008.24670.1.camel@phoenix> (raw)

Calling spi_bitbang_stop() will also destroy bitbang->workqueue,
which is created by calling spi_bitbang_start() in nuc900_spi_probe().

Signed-off-by: Axel Lin <axel.lin@gmail.com>
---
 drivers/spi/spi_nuc900.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/drivers/spi/spi_nuc900.c b/drivers/spi/spi_nuc900.c
index d5be18b..3cd15f6 100644
--- a/drivers/spi/spi_nuc900.c
+++ b/drivers/spi/spi_nuc900.c
@@ -463,7 +463,7 @@ static int __devexit nuc900_spi_remove(struct platform_device *dev)
 
 	platform_set_drvdata(dev, NULL);
 
-	spi_unregister_master(hw->master);
+	spi_bitbang_stop(&hw->bitbang);
 
 	clk_disable(hw->clk);
 	clk_put(hw->clk);
-- 
1.7.1

             reply	other threads:[~2011-05-14 23:33 UTC|newest]

Thread overview: 4+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2011-05-14 23:33 Axel Lin [this message]
2011-05-14 23:35 ` [PATCH 2/2] spi: spi_s3c24xx: Use spi_bitbang_stop instead of spi_unregister_master in s3c24xx_spi_remove Axel Lin
2011-05-19 19:31   ` Grant Likely
2011-05-19 19:31 ` [PATCH 1/2] spi: spi_nuc900: Use spi_bitbang_stop instead of spi_unregister_master in nuc900_spi_remove Grant Likely

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=1305416008.24670.1.camel@phoenix \
    --to=axel.lin@gmail.com \
    --cc=grant.likely@secretlab.ca \
    --cc=linux-kernel@vger.kernel.org \
    --cc=mcuos.com@gmail.com \
    --cc=spi-devel-general@lists.sourceforge.net \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body. 
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.