From: Mattia Dongili <malattia@linux.it>
To: Len Brown <lenb@kernel.org>
Cc: linux-acpi@vger.kernel.org, Stelian Pop <stelian@popies.net>,
Mattia Dongili <malattia@linux.it>
Subject: [PATCH 1/3] sony-laptop: restore the last user requested brightness level on resume.
Date: Sat, 4 Aug 2007 00:22:30 +0900 [thread overview]
Message-ID: <1186154552588-git-send-email-malattia@linux.it> (raw)
In-Reply-To: <118615455219-git-send-email-malattia@linux.it>
Signed-off-by: Mattia Dongili <malattia@linux.it>
---
drivers/misc/sony-laptop.c | 5 +++++
1 files changed, 5 insertions(+), 0 deletions(-)
diff --git a/drivers/misc/sony-laptop.c b/drivers/misc/sony-laptop.c
index 303e48c..a1be82e 100644
--- a/drivers/misc/sony-laptop.c
+++ b/drivers/misc/sony-laptop.c
@@ -942,6 +942,11 @@ static int sony_nc_resume(struct acpi_device *device)
}
}
+ /* set the last requested brightness level */
+ if (sony_backlight_device &&
+ !sony_backlight_update_status(sony_backlight_device))
+ printk(KERN_WARNING DRV_PFX "unable to restore brightness level");
+
/* re-initialize models with specific requirements */
dmi_check_system(sony_nc_ids);
--
1.5.2.4
next prev parent reply other threads:[~2007-08-03 15:22 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-08-03 15:22 [PATCH 0/3] sony-laptop and sonypi for 2.6.23-rc2 Mattia Dongili
2007-08-03 15:22 ` Mattia Dongili [this message]
2007-08-03 15:22 ` [PATCH 2/3] sony-laptop: sony_nc_ids[] can become static Mattia Dongili
2007-08-03 15:22 ` [PATCH 3/3] sonypi: fix ids member of struct acpi_driver Mattia Dongili
2007-08-03 19:27 ` [PATCH 0/3] sony-laptop and sonypi for 2.6.23-rc2 Len Brown
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