From 79ee031ff6fd23a1a2a4f783cfc3421885304ce3 Mon Sep 17 00:00:00 2001 From: Magnus Damm Date: Wed, 8 Jul 2009 13:22:04 +0200 Subject: ARM: Rework omap suspend_late()/resume_early() This patch reworks platform driver power management code for omap drivers using late/early legacy callbacks. The callbacks are converted for CONFIG_SUSPEND like this: suspend_late() -> suspend_noirq() resume_early() -> resume_noirq() Signed-off-by: Magnus Damm Acked-by: Greg Kroah-Hartman Acked-by: Pavel Machek Signed-off-by: Rafael J. Wysocki --- arch/arm/plat-omap/debug-leds.c | 11 +++++++---- 1 file changed, 7 insertions(+), 4 deletions(-) (limited to 'arch/arm/plat-omap/debug-leds.c') diff --git a/arch/arm/plat-omap/debug-leds.c b/arch/arm/plat-omap/debug-leds.c index be4eefda4767..9395898dd49a 100644 --- a/arch/arm/plat-omap/debug-leds.c +++ b/arch/arm/plat-omap/debug-leds.c @@ -281,24 +281,27 @@ static int /* __init */ fpga_probe(struct platform_device *pdev) return 0; } -static int fpga_suspend_late(struct platform_device *pdev, pm_message_t mesg) +static int fpga_suspend_noirq(struct device *dev) { __raw_writew(~0, &fpga->leds); return 0; } -static int fpga_resume_early(struct platform_device *pdev) +static int fpga_resume_noirq(struct device *dev) { __raw_writew(~hw_led_state, &fpga->leds); return 0; } +static struct dev_pm_ops fpga_dev_pm_ops = { + .suspend_noirq = fpga_suspend_noirq, + .resume_noirq = fpga_resume_noirq, +}; static struct platform_driver led_driver = { .driver.name = "omap_dbg_led", + .driver.pm = &fpga_dev_pm_ops, .probe = fpga_probe, - .suspend_late = fpga_suspend_late, - .resume_early = fpga_resume_early, }; static int __init fpga_init(void) -- cgit v1.2.3