This fixes compilation of 2.3.26 when APM is included but
CONFIG_MAGIC_SYSRQ is not. It also removes a bit of no
longer needed doco.
To the world at large:
APM bugs/problems/feature requests can now be sent to
apm@linuxcare.com.au or submitted through the APM web
pages at http://linuxcare.com.au/apm/
Future patches will be on that web page. This patch is
there as http://linuxcare.com.au/apm/2.3.26-APM.1.gz
Cheers,
Stephen
-- Stephen Rothwell sfr@linuxcare.com http://linuxcare.com.au/sfr/diff -ruN 2.3.26/Documentation/Configure.help 2.3.26-APM/Documentation/Configure.help --- 2.3.26/Documentation/Configure.help Sun Nov 7 18:19:18 1999 +++ 2.3.26-APM/Documentation/Configure.help Mon Nov 8 01:16:01 1999 @@ -10094,17 +10094,6 @@ backlight at all, or it might print a lot of errors to the console, especially if you are using gpm. -Power off on shutdown -CONFIG_APM_POWER_OFF - Enable the ability to power off the computer after the Linux kernel - is halted. You will need software (e.g., a suitable version of the - halt(8) command ("man 8 halt")) to cause the computer to power down. - Recent versions of the sysvinit package available from - ftp://metalab.unc.edu/pub/Linux/system/daemons/init/ contain support - for this ("halt -p" shuts down Linux and powers off the computer, if - executed from runlevel 0). As with the other APM options, this - option may not work reliably with some APM BIOS implementations. - Ignore multiple suspend/standby events CONFIG_APM_IGNORE_MULTIPLE_SUSPEND This option is necessary on the IBM Thinkpad 560, but should work on diff -ruN 2.3.26/arch/i386/kernel/apm.c 2.3.26-APM/arch/i386/kernel/apm.c --- 2.3.26/arch/i386/kernel/apm.c Sun Nov 7 18:19:18 1999 +++ 2.3.26-APM/arch/i386/kernel/apm.c Mon Nov 8 01:16:01 1999 @@ -150,7 +150,9 @@ extern unsigned long get_cmos_time(void); +#ifdef CONFIG_MAGIC_SYSRQ extern void (*sysrq_power_off)(void); +#endif /* * The apm_bios device is one of the misc char devices. @@ -1367,7 +1369,9 @@ /* Install our power off handler.. */ if (power_off_enabled) acpi_power_off = apm_power_off; +#ifdef CONFIG_MAGIC_SYSRQ sysrq_power_off = apm_power_off; +#endif apm_mainloop(); return 0;
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