Merge remote-tracking branch 'spi/topic/doc' into spi-next

[firefly-linux-kernel-4.4.55.git] / block / blk-mq-sysfs.c

diff --git a/block/blk-mq-sysfs.c b/block/blk-mq-sysfs.c
index 189f5ae6522af50093d3e4225bd05df31b7edc87..788fffd9b4098e35a953ed8cc182a9633f9cc421 100644 (file)
--- a/block/blk-mq-sysfs.c
+++ b/block/blk-mq-sysfs.c
@@ -229,8 +229,6 @@ static ssize_t blk_mq_hw_sysfs_cpus_show(struct blk_mq_hw_ctx *hctx, char *page)
        unsigned int i, first = 1;
        ssize_t ret = 0;
 
-       blk_mq_disable_hotplug();
-
        for_each_cpu(i, hctx->cpumask) {
                if (first)
                        ret += sprintf(ret + page, "%u", i);
@@ -240,8 +238,6 @@ static ssize_t blk_mq_hw_sysfs_cpus_show(struct blk_mq_hw_ctx *hctx, char *page)
                first = 0;
        }
 
-       blk_mq_enable_hotplug();
-
        ret += sprintf(ret + page, "\n");
        return ret;
 }