From: Julia Lawall <julia@xxxxxxx> request_mem_region should be used when ioremap is used subsequently. In this case, release_mem_region was already used where needed. The semantic patch that fixes this problem is as follows: (http://coccinelle.lip6.fr/) // <smpl> @@ expression start,E; @@ - request_region + request_mem_region (start,...) ... when != request_mem_region(start,...) when != start = E ioremap(start,...) // </smpl> Signed-off-by: Julia Lawall <julia@xxxxxxx> --- drivers/isdn/hisax/isurf.c | 3 ++- 1 files changed, 2 insertions(+), 1 deletions(-) diff --git a/drivers/isdn/hisax/isurf.c b/drivers/isdn/hisax/isurf.c index ca41617..e1c3434 100644 --- a/drivers/isdn/hisax/isurf.c +++ b/drivers/isdn/hisax/isurf.c @@ -259,7 +259,8 @@ setup_isurf(struct IsdnCard *card) cs->hw.isurf.reset); return (0); } - if (!request_region(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE, "isurf iomem")) { + if (!request_mem_region(cs->hw.isurf.phymem, ISURF_IOMEM_SIZE, + "isurf iomem")) { printk(KERN_WARNING "HiSax: Siemens I-Surf memory region " "%lx-%lx already in use\n", cs->hw.isurf.phymem, -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
