From bb6b9b28d6847bc71f910e2e82c9040ff4b97ec0 Mon Sep 17 00:00:00 2001 From: Benjamin Herrenschmidt Date: Wed, 30 Nov 2005 16:54:12 +1100 Subject: [PATCH] powerpc: udbg updates The udbg low level io layer has an issue with udbg_getc() returning a char (unsigned on ppc) instead of an int, thus the -1 if you had no available input device could end up turned into 0xff, filling your display with bogus characters. This fixes it, along with adding a little blob to xmon to do a delay before exiting when getting an EOF and fixing the detection of ADB keyboards in udbg_adb.c Signed-off-by: Benjamin Herrenschmidt Signed-off-by: Paul Mackerras --- drivers/macintosh/via-pmu.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/macintosh') diff --git a/drivers/macintosh/via-pmu.c b/drivers/macintosh/via-pmu.c index 13881f199607..d6dabee55f2f 100644 --- a/drivers/macintosh/via-pmu.c +++ b/drivers/macintosh/via-pmu.c @@ -313,7 +313,7 @@ int __init find_via_pmu(void) goto fail; } taddr = of_translate_address(vias, reg); - if (taddr == 0) { + if (taddr == OF_BAD_ADDR) { printk(KERN_ERR "via-pmu: Can't translate address !\n"); goto fail; } @@ -376,7 +376,7 @@ int __init find_via_pmu(void) return 0; } - printk(KERN_INFO "PMU driver %d initialized for %s, firmware: %02x\n", + printk(KERN_INFO "PMU driver v%d initialized for %s, firmware: %02x\n", PMU_DRIVER_VERSION, pbook_type[pmu_kind], pmu_version); sys_ctrler = SYS_CTRLER_PMU; -- cgit v1.2.3