[ANDROID KERNEL PATCH 5/7] Update Kernel core files
Michael Trimarchi
trimarchi at gandalf.sssup.it
Thu Jan 29 13:47:21 CET 2009
Hi,
Andy Green wrote:
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> Somebody in the thread at some point said:
> | Update kernel core files to support android suspend/resume. These
> | change are conditioned by ifdef
>
> Hi -
>
> Here's a bug that breaks build without
> CONFIG_ANDROID_CONSOLE_EARLYSUSPEND.. should it be #ifdef not #ifndef?
>
> | --- a/kernel/printk.c
> | +++ b/kernel/printk.c
> | @@ -82,7 +82,9 @@
> EXPORT_SYMBOL(printk_emergency_debug_spew_send_string);
> | * driver system.
> | */
> | static DECLARE_MUTEX(console_sem);
> | +#ifdef CONFIG_ANDROID_CONSOLE_EARLYSUSPEND
> | static DECLARE_MUTEX(secondary_console_sem);
> | +#endif
>
This is a ifndef.
> | +#ifndef CONFIG_ANDROID_CONSOLE_EARLYSUSPEND
> | if (console_suspended) {
> | down(&secondary_console_sem);
> | return;
> | }
> | +#endif
>
> - -Andy
>
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>
Michael
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