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path: root/drivers/char/sonypi.c
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Diffstat (limited to 'drivers/char/sonypi.c')
-rw-r--r--drivers/char/sonypi.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/char/sonypi.c b/drivers/char/sonypi.c
index 78237577b05a..72cdddb0ee6f 100644
--- a/drivers/char/sonypi.c
+++ b/drivers/char/sonypi.c
@@ -1,6 +1,8 @@
/*
* Sony Programmable I/O Control Device driver for VAIO
*
+ * Copyright (C) 2007 Mattia Dongili <malattia@linux.it>
+ *
* Copyright (C) 2001-2005 Stelian Pop <stelian@popies.net>
*
* Copyright (C) 2005 Narayanan R S <nars@kadamba.org>
@@ -1321,6 +1323,10 @@ static int __devinit sonypi_probe(struct platform_device *dev)
struct pci_dev *pcidev;
int error;
+ printk(KERN_WARNING "sonypi: please try the sony-laptop module instead "
+ "and report failures, see also "
+ "http://www.linux.it/~malattia/wiki/index.php/Sony_drivers\n");
+
spin_lock_init(&sonypi_device.fifo_lock);
sonypi_device.fifo = kfifo_alloc(SONYPI_BUF_SIZE, GFP_KERNEL,
&sonypi_device.fifo_lock);