From: Tony Vroon <chainsaw@gentoo.org>
Date: Thu, 22 Mar 2007 23:31:08 +0000 (+0000)
Subject: [POWERPC] PMU LED whitelisting of PowerMac 7,2 and 7,3
X-Git-Tag: v2.6.22-rc1~1109^2~112
X-Git-Url: http://pilppa.com/gitweb/?a=commitdiff_plain;h=e51b85dcf56c87772b47a0781e6cfa88848b50b8;p=linux-2.6-omap-h63xx.git

[POWERPC] PMU LED whitelisting of PowerMac 7,2 and 7,3

This allows the PMU LED on both a PowerMac 7,2 (Dual G5 2.0GHz, June 2003)
and a PowerMac 7,3 (Dual G5 2.0GHz, June 2004) to be controlled.
The physical LED is never off, unlike an iBook/PowerBook LED.
It is rather dim ("off") or very bright ("on").

Signed-off-by: Tony Vroon <chainsaw@gentoo.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>
---

diff --git a/drivers/macintosh/via-pmu-led.c b/drivers/macintosh/via-pmu-led.c
index ed8423f4605..f8d7a460c9a 100644
--- a/drivers/macintosh/via-pmu-led.c
+++ b/drivers/macintosh/via-pmu-led.c
@@ -122,7 +122,9 @@ static int __init via_pmu_led_init(void)
 	if (model == NULL)
 		return -ENODEV;
 	if (strncmp(model, "PowerBook", strlen("PowerBook")) != 0 &&
-	    strncmp(model, "iBook", strlen("iBook")) != 0) {
+	    strncmp(model, "iBook", strlen("iBook")) != 0 &&
+	    strcmp(model, "PowerMac7,2") != 0 &&
+	    strcmp(model, "PowerMac7,3") != 0) {
 		of_node_put(dt);
 		/* ignore */
 		return -ENODEV;