The patch below does not apply to the 3.2-stable tree. If someone wants it applied there, or to any other stable or longterm tree, then please email the backport, including the original git commit id to <[email protected]>.
thanks, greg k-h ------------------ original commit in Linus's tree ------------------ >From 855cc454341c6ca1212bf86939f2f2a51ab54e18 Mon Sep 17 00:00:00 2001 From: Jean Delvare <[email protected]> Date: Sat, 18 Feb 2012 17:54:23 +0100 Subject: [PATCH] mfd: Fix ACPI conflict check The code is currently always checking the first resource of every device only (several times.) This has been broken since the ACPI check was added in February 2010 in commit 91fedede0338eb6203cdd618d8ece873fdb7c22c. Fix the check to run on each resource individually, once. Signed-off-by: Jean Delvare <[email protected]> Cc: [email protected] Signed-off-by: Samuel Ortiz <[email protected]> diff --git a/drivers/mfd/mfd-core.c b/drivers/mfd/mfd-core.c index 9fc05b9..ffc3d48 100644 --- a/drivers/mfd/mfd-core.c +++ b/drivers/mfd/mfd-core.c @@ -123,7 +123,7 @@ static int mfd_add_device(struct device *parent, int id, } if (!cell->ignore_resource_conflicts) { - ret = acpi_check_resource_conflict(res); + ret = acpi_check_resource_conflict(&res[r]); if (ret) goto fail_res; } -- To unsubscribe from this list: send the line "unsubscribe stable" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
