The patch titled
i2o: eliminate a peculiar constraint on i2o_max_drivers
has been added to the -mm tree. Its filename is
i2o-eliminate-a-peculiar-constraint-on-i2o_max_drivers.patch
*** Remember to use Documentation/SubmitChecklist when testing your code ***
See http://www.zip.com.au/~akpm/linux/patches/stuff/added-to-mm.txt to find
out what to do about this
------------------------------------------------------
Subject: i2o: eliminate a peculiar constraint on i2o_max_drivers
From: Akinobu Mita <akinobu.mita@xxxxxxxxx>
There is no reason i2o_max_drivers must be a power of two. This patch
eliminates such a constraint.
Cc: Markus Lidel <Markus.Lidel@xxxxxxxxxxxxxxxxx>
Signed-off-by: Akinobu Mita <akinobu.mita@xxxxxxxxx>
Signed-off-by: Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx>
---
drivers/message/i2o/driver.c | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff -puN drivers/message/i2o/driver.c~i2o-eliminate-a-peculiar-constraint-on-i2o_max_drivers drivers/message/i2o/driver.c
--- a/drivers/message/i2o/driver.c~i2o-eliminate-a-peculiar-constraint-on-i2o_max_drivers
+++ a/drivers/message/i2o/driver.c
@@ -20,7 +20,6 @@
#include <linux/workqueue.h>
#include <linux/string.h>
#include <linux/slab.h>
-#include <linux/log2.h>
#include "core.h"
#define OSM_NAME "i2o"
@@ -340,10 +339,9 @@ int __init i2o_driver_init(void)
spin_lock_init(&i2o_drivers_lock);
- if ((i2o_max_drivers < 2) || (i2o_max_drivers > 64) ||
- !is_power_of_2(i2o_max_drivers)) {
- osm_warn("max_drivers set to %d, but must be >=2 and <= 64 and "
- "a power of 2\n", i2o_max_drivers);
+ if ((i2o_max_drivers < 2) || (i2o_max_drivers > 64)) {
+ osm_warn("max_drivers set to %d, but must be >=2 and <= 64\n",
+ i2o_max_drivers);
i2o_max_drivers = I2O_MAX_DRIVERS;
}
osm_info("max drivers = %d\n", i2o_max_drivers);
_
Patches currently in -mm which might be from akinobu.mita@xxxxxxxxx are
auth_gss-unregister-gss_domain-when-unloading-module.patch
i2o-destroy-event-queue-only-when-drv-event-is-set.patch
i2o-fix-notifiers-when-max_drivers-is-configured.patch
i2o-eliminate-a-peculiar-constraint-on-i2o_max_drivers.patch
add-kstrndup.patch
-
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