Rework lcd_enabled and lcd_set/call_enable hook

a) lcd_enabled() is now lcd_active(), and is available for HAVE_LCD_SLEEP only targets (e.g. ipod video) too. It was depandent on HAVE_LCD_ENALE only before
b) rename the hook accordingly, and implement the hook for other other targets too (e.g. the clip [the only mono target with lcd_enable/lcd_sleep yet, so the code is still in the lcd driver], ipod, fuze, c200)

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@20331 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Thomas Martitz 2009-03-17 02:43:47 +00:00
parent aad712d39f
commit b7739fbf1c
23 changed files with 101 additions and 84 deletions

View file

@ -206,6 +206,7 @@ void lcd_enable(bool on)
/* a bit of delay before returning to
* avoid irritating flash on backlight on */
while(delay--);
lcd_activation_call_hook();
}
else
@ -217,7 +218,7 @@ void lcd_enable(bool on)
}
}
bool lcd_enabled(void)
bool lcd_active(void)
{
return display_on;
}