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35 lines
1.1 KiB
Diff
35 lines
1.1 KiB
Diff
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From 6c1ea4a051c3dad94de37fe766388ac0a81eb22c Mon Sep 17 00:00:00 2001
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From: Mike Westerhof <mwester@dls.net>
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Date: Fri, 25 Jul 2008 23:06:06 +0100
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Subject: [PATCH] gta01-gps-power-state-resume-preserve.patch
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Created an attachment (id=593) / from BZ#79
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Updated patch to preserve the power state of the GPS on the GTA01
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Currently the GPS is powered up after a suspend/resume occurs. This patch will
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only power the GPS back up if it was powered up when the GTA01 suspended.
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Signed-off-by: Mike Westerhof <mwester@dls.net>
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---
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arch/arm/plat-s3c24xx/neo1973_pm_gps.c | 4 ++--
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1 files changed, 2 insertions(+), 2 deletions(-)
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diff --git a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
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index d020f8d..9c6adfa 100644
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--- a/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
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+++ b/arch/arm/plat-s3c24xx/neo1973_pm_gps.c
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@@ -514,8 +514,8 @@ static int gta01_pm_gps_resume(struct platform_device *pdev)
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{
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#ifdef CONFIG_MACH_NEO1973_GTA01
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if (machine_is_neo1973_gta01()) {
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- /* FIXME */
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- gps_power_sequence_up();
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+ if (neo1973_gps.power_was_on)
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+ gps_power_sequence_up();
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}
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#endif /* CONFIG_MACH_NEO1973_GTA01 */
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--
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1.5.6.3
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