Messages in this thread Patch in this message | | | Subject | [patch] pc100pad driver | Date | Wed, 4 Aug 2004 17:16:59 +0800 | From | "Li, Shaohua" <> |
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Hi, 'request_region' returns 0 if the request failed, but the code (pc110pad.c) just does the contrary.
Thanks, Shaohua
===== drivers/input/mouse/pc110pad.c 1.9 vs edited ===== --- 1.9/drivers/input/mouse/pc110pad.c 2004-07-27 05:27:05 +08:00 +++ edited/drivers/input/mouse/pc110pad.c 2004-08-04 16:56:17 +08:00 @@ -109,7 +109,7 @@ static int pc110pad_open(struct input_de static int __init pc110pad_init(void) { - if (request_region(pc110pad_io, 4, "pc110pad")) + if (!request_region(pc110pad_io, 4, "pc110pad")) { printk(KERN_ERR "pc110pad: I/O area %#x-%#x in use.\n", pc110pad_io, pc110pad_io + 4); return -EBUSY;[unhandled content-type:application/octet-stream] | |