From c7c17423b9ea3c5559cfb480a00844f1df9eed06 Mon Sep 17 00:00:00 2001 From: Greg Edwards Date: Fri, 28 Jul 2006 10:03:55 -0500 Subject: [PATCH] [IA64] add platform check to snsc driver init Add a platform check to the snsc driver init function, to prevent loading on non-sn2 systems. Signed-off-by: Greg Edwards Signed-off-by: Tony Luck --- drivers/char/snsc.c | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/drivers/char/snsc.c b/drivers/char/snsc.c index afc6eda602..07e0b75f23 100644 --- a/drivers/char/snsc.c +++ b/drivers/char/snsc.c @@ -374,7 +374,12 @@ scdrv_init(void) struct sysctl_data_s *scd; void *salbuf; dev_t first_dev, dev; - nasid_t event_nasid = ia64_sn_get_console_nasid(); + nasid_t event_nasid; + + if (!ia64_platform_is("sn2")) + return -ENODEV; + + event_nasid = ia64_sn_get_console_nasid(); if (alloc_chrdev_region(&first_dev, 0, num_cnodes, SYSCTL_BASENAME) < 0) { -- 2.39.5