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authorGeert Uytterhoeven <geert@linux-m68k.org>2008-05-18 20:47:17 +0200
committerLinus Torvalds <torvalds@linux-foundation.org>2008-05-18 13:28:49 -0700
commiteb98630ba02f6a23a2d202be082757a9e9940b2b (patch)
treed60e16ca2c77f33330d42251758c767d81d8e673 /drivers/input/keyboard
parent0f734484ac51711f6b9e48b42242e19e88eb2926 (diff)
m68k: Some input drivers do not check the platform
Some input drivers do not check whether they're actually running on the correct platform, causing multi-platform kernels to crash if they are not. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'drivers/input/keyboard')
-rw-r--r--drivers/input/keyboard/hilkbd.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/drivers/input/keyboard/hilkbd.c b/drivers/input/keyboard/hilkbd.c
index 50d80ecf0b8..aacf71f3cd4 100644
--- a/drivers/input/keyboard/hilkbd.c
+++ b/drivers/input/keyboard/hilkbd.c
@@ -217,6 +217,10 @@ hil_keyb_init(void)
return -ENOMEM;
#if defined(CONFIG_HP300)
+ if (!MACH_IS_HP300) {
+ err = -ENODEV;
+ goto err1;
+ }
if (!hwreg_present((void *)(HILBASE + HIL_DATA))) {
printk(KERN_ERR "HIL: hardware register was not found\n");
err = -ENODEV;