linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: "Uwe Kleine-König" <ukleinek@informatik.uni-freiburg.de>
To: linux-kernel@vger.kernel.org
Cc: "Uwe Kleine-König" <ukleinek@informatik.uni-freiburg.de>
Subject: [PATCH] Fix section for sa11xx-uda1341 platform driver
Date: Mon,  8 Sep 2008 14:13:24 +0200	[thread overview]
Message-ID: <1220876004-5784-1-git-send-email-ukleinek@informatik.uni-freiburg.de> (raw)
In-Reply-To: <20080902210501.GA4306@informatik.uni-freiburg.de>

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 1192 bytes --]

Don't use __init but __devinit to define probe function.  A pointer to
sa11xx_uda1341_probe is passed to the core via platform_driver_register and
so the function must not disappear after the module is loaded.  Using __init
and having HOTPLUG=y and SND_SA11XX_UDA1341=m the following probably oopses:

	echo -n sa11xx_uda1341.1 > /sys/bus/platform/driver/sa11xx_uda1341/unbind
	echo -n sa11xx_uda1341.1 > /sys/bus/platform/driver/sa11xx_uda1341/bind

Signed-off-by: Uwe Kleine-König <ukleinek@informatik.uni-freiburg.de>

---
 sound/arm/sa11xx-uda1341.c |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diff --git a/sound/arm/sa11xx-uda1341.c b/sound/arm/sa11xx-uda1341.c
index b9c51bf..da25b41 100644
--- a/sound/arm/sa11xx-uda1341.c
+++ b/sound/arm/sa11xx-uda1341.c
@@ -879,7 +879,7 @@ void snd_sa11xx_uda1341_free(struct snd_card *card)
 	audio_dma_free(&chip->s[SNDRV_PCM_STREAM_CAPTURE]);
 }
 
-static int __init sa11xx_uda1341_probe(struct platform_device *devptr)
+static int __devinit sa11xx_uda1341_probe(struct platform_device *devptr)
 {
 	int err;
 	struct snd_card *card;
-- 
tg: (7686ad5..) t/sectionfixes/sa11xx_uda1341 (depends on: t/sectionfixes/sa11xx_uda1341)

  parent reply	other threads:[~2008-09-08 12:14 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2008-09-02 21:05 several wrong sections for probe functions of platform drivers Uwe Kleine-König
2008-09-02 21:15 ` [PATCH] Fix section for probe and remove function for Apple SMU Controller Uwe Kleine-König
2008-09-05 14:38   ` Jean Delvare
2008-09-08 12:13 ` Uwe Kleine-König [this message]
2008-09-08 18:51   ` [RESEND, PATCH] Fix section for sa11xx-uda1341 platform driver Uwe Kleine-König

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=1220876004-5784-1-git-send-email-ukleinek@informatik.uni-freiburg.de \
    --to=ukleinek@informatik.uni-freiburg.de \
    --cc=linux-kernel@vger.kernel.org \
    /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 a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).