The patch titled PM/irq: fix comment describing suspend_device_irqs() has been added to the -mm tree. Its filename is pm-irq-fix-comment-describing-suspend_device_irqs.patch Before you just go and hit "reply", please: a) Consider who else should be cc'ed b) Prefer to cc a suitable mailing list as well c) Ideally: find the original patch on the mailing list and do a reply-to-all to that, adding suitable additional cc's *** Remember to use Documentation/SubmitChecklist when testing your code *** See http://userweb.kernel.org/~akpm/stuff/added-to-mm.txt to find out what to do about this The current -mm tree may be found at http://userweb.kernel.org/~akpm/mmotm/ ------------------------------------------------------ Subject: PM/irq: fix comment describing suspend_device_irqs() From: Rafael J. Wysocki <rjw@xxxxxxx> The kerneldoc comment describing suspend_device_irqs() is currently misleading, because generally the function doesn't really disable interrupt lines at the chip level. Replace it with a more accurate one. Signed-off-by: Rafael J. Wysocki <rjw@xxxxxxx> Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> --- kernel/irq/pm.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff -puN kernel/irq/pm.c~pm-irq-fix-comment-describing-suspend_device_irqs kernel/irq/pm.c --- a/kernel/irq/pm.c~pm-irq-fix-comment-describing-suspend_device_irqs +++ a/kernel/irq/pm.c @@ -15,10 +15,10 @@ /** * suspend_device_irqs - disable all currently enabled interrupt lines * - * During system-wide suspend or hibernation device interrupts need to be - * disabled at the chip level and this function is provided for this purpose. - * It disables all interrupt lines that are enabled at the moment and sets the - * IRQ_SUSPENDED flag for them. + * During system-wide suspend or hibernation device drivers need to be prevented + * from receiving interrupts and this function is provided for this purpose. + * It marks all interrupt lines in use, except for the timer ones, as disabled + * and sets the IRQ_SUSPENDED flag for each of them. */ void suspend_device_irqs(void) { _ Patches currently in -mm which might be from rjw@xxxxxxx are linux-next.patch pm-irq-fix-comment-describing-suspend_device_irqs.patch genirq-do-not-disable-irq_wakeup-marked-irqs-on-suspend.patch drivers-rtc-rtc-cmosc-cmos_init-dont-ignore-pnp_register_driver-return-value.patch -- To unsubscribe from this list: send the line "unsubscribe mm-commits" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html