tjh.dev / kernel
Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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geode-mfgpt: restore previous behavior for selecting IRQ

geode-mfgpt: restore previous behavior for selecting IRQ

The MFGPT IRQ used to be, in order of decreasing priority,
* IRQ supplied by the user as a boot-time parameter,
* IRQ previously set by the BIOS or another driver,
* default IRQ given at compile time.

Return to this behavior, which got broken when splitting the
MFGPT/clocksource driver for 2.6.33-rc1.

Signed-off-by: Jens Rottmann <JRottmann@LiPPERTEmbedded.de>
Acked-by: Andres Salomon <dilinger@collabora.co.uk>
Cc: Jordan Crouse <jordan.crouse@amd.com>
Cc: Ingo Molnar <mingo@elte.hu>
Cc: john stultz <johnstul@us.ibm.com>
Acked-by: Thomas Gleixner <tglx@linutronix.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

authored by

Jens Rottmann and committed by
Linus Torvalds 115079aa d2e7276b

+1 -1
+1 -1
drivers/clocksource/cs5535-clockevt.c
··· 21 21 22 22 #define DRV_NAME "cs5535-clockevt" 23 23 24 - static int timer_irq = CONFIG_CS5535_MFGPT_DEFAULT_IRQ; 24 + static int timer_irq; 25 25 module_param_named(irq, timer_irq, int, 0644); 26 26 MODULE_PARM_DESC(irq, "Which IRQ to use for the clock source MFGPT ticks."); 27 27