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Commit 7b6a09f3 authored by Geert Uytterhoeven's avatar Geert Uytterhoeven Committed by Benjamin Herrenschmidt
Browse files

powerpc/ps3: Add missing check for PS3 to rtc-ps3 platform device registration 



On non-PS3, we get:

| kernel BUG at drivers/rtc/rtc-ps3.c:36!

because the rtc-ps3 platform device is registered unconditionally in a kernel
with builtin support for PS3.

Reported-by: default avatarSachin Sant <sachinp@in.ibm.com>
Signed-off-by: default avatarGeert Uytterhoeven <Geert.Uytterhoeven@sonycom.com>
Acked-by: default avatarGeoff Levand <geoffrey.levand@am.sony.com>
Signed-off-by: default avatarBenjamin Herrenschmidt <benh@kernel.crashing.org>
parent f415c413

arch/powerpc/platforms/ps3/time.c

+4 −0
Original line number Diff line number Diff line
@@ -21,6 +21,7 @@ 
#include <linux/kernel.h>

#include <linux/platform_device.h>



#include <asm/firmware.h>

#include <asm/rtc.h>

#include <asm/lv1call.h>

#include <asm/ps3.h>
@@ -84,6 +85,9 @@ static int __init ps3_rtc_init(void) 
{

	struct platform_device *pdev;



	if (!firmware_has_feature(FW_FEATURE_PS3_LV1))

		return -ENODEV;



	pdev = platform_device_register_simple("rtc-ps3", -1, NULL, 0);

	if (IS_ERR(pdev))

		return PTR_ERR(pdev);