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authorLinus Torvalds <torvalds@linux-foundation.org>2015-11-07 13:05:44 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2015-11-07 13:05:44 -0800
commit75021d28594d9b6fb4d05bbc41f77948a0db0e02 (patch)
treebd0939df57e358ef248993b7be4ac1260cb3f3b1 /drivers
parent6f1da317ac1df15f442b5fd37be7740c7cb55057 (diff)
parent8d090f47315507c3064ca4eefa9a1da52390b52e (diff)
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial
Pull trivial updates from Jiri Kosina: "Trivial stuff from trivial tree that can be trivially summed up as: - treewide drop of spurious unlikely() before IS_ERR() from Viresh Kumar - cosmetic fixes (that don't really affect basic functionality of the driver) for pktcdvd and bcache, from Julia Lawall and Petr Mladek - various comment / printk fixes and updates all over the place" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: bcache: Really show state of work pending bit hwmon: applesmc: fix comment typos Kconfig: remove comment about scsi_wait_scan module class_find_device: fix reference to argument "match" debugfs: document that debugfs_remove*() accepts NULL and error values net: Drop unlikely before IS_ERR(_OR_NULL) mm: Drop unlikely before IS_ERR(_OR_NULL) fs: Drop unlikely before IS_ERR(_OR_NULL) drivers: net: Drop unlikely before IS_ERR(_OR_NULL) drivers: misc: Drop unlikely before IS_ERR(_OR_NULL) UBI: Update comments to reflect UBI_METAONLY flag pktcdvd: drop null test before destroy functions
Diffstat (limited to 'drivers')
-rw-r--r--drivers/base/class.c2
-rw-r--r--drivers/block/pktcdvd.c3
-rw-r--r--drivers/hwmon/applesmc.c4
-rw-r--r--drivers/md/bcache/closure.c4
-rw-r--r--drivers/misc/c2port/core.c2
-rw-r--r--drivers/mtd/ubi/gluebi.c4
-rw-r--r--drivers/net/ethernet/ti/netcp_core.c4
-rw-r--r--drivers/scsi/Kconfig7
8 files changed, 10 insertions, 20 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 6e810881e48b..71059e32bebc 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -406,7 +406,7 @@ EXPORT_SYMBOL_GPL(class_for_each_device);
*
* Note, you will need to drop the reference with put_device() after use.
*
- * @fn is allowed to do anything including calling back into class
+ * @match is allowed to do anything including calling back into class
* code. There's no locking restriction.
*/
struct device *class_find_device(struct class *class, struct device *start,
diff --git a/drivers/block/pktcdvd.c b/drivers/block/pktcdvd.c
index 7be2375db7f2..cd813f9110bf 100644
--- a/drivers/block/pktcdvd.c
+++ b/drivers/block/pktcdvd.c
@@ -2803,8 +2803,7 @@ out_new_dev:
out_mem2:
put_disk(disk);
out_mem:
- if (pd->rb_pool)
- mempool_destroy(pd->rb_pool);
+ mempool_destroy(pd->rb_pool);
kfree(pd);
out_mutex:
mutex_unlock(&ctl_mutex);
diff --git a/drivers/hwmon/applesmc.c b/drivers/hwmon/applesmc.c
index 0af63da6b603..1f5e956941b1 100644
--- a/drivers/hwmon/applesmc.c
+++ b/drivers/hwmon/applesmc.c
@@ -1138,7 +1138,7 @@ out:
return ret;
}
-/* Create accelerometer ressources */
+/* Create accelerometer resources */
static int applesmc_create_accelerometer(void)
{
struct input_dev *idev;
@@ -1191,7 +1191,7 @@ out:
return ret;
}
-/* Release all ressources used by the accelerometer */
+/* Release all resources used by the accelerometer */
static void applesmc_release_accelerometer(void)
{
if (!smcreg.has_accelerometer)
diff --git a/drivers/md/bcache/closure.c b/drivers/md/bcache/closure.c
index 7a228de95fd7..9eaf1d6e8302 100644
--- a/drivers/md/bcache/closure.c
+++ b/drivers/md/bcache/closure.c
@@ -167,8 +167,6 @@ EXPORT_SYMBOL(closure_debug_destroy);
static struct dentry *debug;
-#define work_data_bits(work) ((unsigned long *)(&(work)->data))
-
static int debug_seq_show(struct seq_file *f, void *data)
{
struct closure *cl;
@@ -182,7 +180,7 @@ static int debug_seq_show(struct seq_file *f, void *data)
r & CLOSURE_REMAINING_MASK);
seq_printf(f, "%s%s%s%s\n",
- test_bit(WORK_STRUCT_PENDING,
+ test_bit(WORK_STRUCT_PENDING_BIT,
work_data_bits(&cl->work)) ? "Q" : "",
r & CLOSURE_RUNNING ? "R" : "",
r & CLOSURE_STACK ? "S" : "",
diff --git a/drivers/misc/c2port/core.c b/drivers/misc/c2port/core.c
index 464419b36440..cc8645b5369d 100644
--- a/drivers/misc/c2port/core.c
+++ b/drivers/misc/c2port/core.c
@@ -926,7 +926,7 @@ struct c2port_device *c2port_device_register(char *name,
c2dev->dev = device_create(c2port_class, NULL, 0, c2dev,
"c2port%d", c2dev->id);
- if (unlikely(IS_ERR(c2dev->dev))) {
+ if (IS_ERR(c2dev->dev)) {
ret = PTR_ERR(c2dev->dev);
goto error_device_create;
}
diff --git a/drivers/mtd/ubi/gluebi.c b/drivers/mtd/ubi/gluebi.c
index b93807b4c459..cb7c075f2144 100644
--- a/drivers/mtd/ubi/gluebi.c
+++ b/drivers/mtd/ubi/gluebi.c
@@ -112,8 +112,8 @@ static int gluebi_get_device(struct mtd_info *mtd)
* The MTD device is already referenced and this is just one
* more reference. MTD allows many users to open the same
* volume simultaneously and do not distinguish between
- * readers/writers/exclusive openers as UBI does. So we do not
- * open the UBI volume again - just increase the reference
+ * readers/writers/exclusive/meta openers as UBI does. So we do
+ * not open the UBI volume again - just increase the reference
* counter and return.
*/
gluebi->refcnt += 1;
diff --git a/drivers/net/ethernet/ti/netcp_core.c b/drivers/net/ethernet/ti/netcp_core.c
index 9f9832f0dea9..37b9b39192ec 100644
--- a/drivers/net/ethernet/ti/netcp_core.c
+++ b/drivers/net/ethernet/ti/netcp_core.c
@@ -1036,7 +1036,7 @@ netcp_tx_map_skb(struct sk_buff *skb, struct netcp_intf *netcp)
}
desc = knav_pool_desc_get(netcp->tx_pool);
- if (unlikely(IS_ERR_OR_NULL(desc))) {
+ if (IS_ERR_OR_NULL(desc)) {
dev_err(netcp->ndev_dev, "out of TX desc\n");
dma_unmap_single(dev, dma_addr, pkt_len, DMA_TO_DEVICE);
return NULL;
@@ -1069,7 +1069,7 @@ netcp_tx_map_skb(struct sk_buff *skb, struct netcp_intf *netcp)
}
ndesc = knav_pool_desc_get(netcp->tx_pool);
- if (unlikely(IS_ERR_OR_NULL(ndesc))) {
+ if (IS_ERR_OR_NULL(ndesc)) {
dev_err(netcp->ndev_dev, "out of TX desc for frags\n");
dma_unmap_page(dev, dma_addr, buf_len, DMA_TO_DEVICE);
goto free_descs;
diff --git a/drivers/scsi/Kconfig b/drivers/scsi/Kconfig
index 95f7a76cfafc..d2f480b04a52 100644
--- a/drivers/scsi/Kconfig
+++ b/drivers/scsi/Kconfig
@@ -242,13 +242,6 @@ config SCSI_SCAN_ASYNC
system continues booting, and even probe devices on different
busses in parallel, leading to a significant speed-up.
- If you have built SCSI as modules, enabling this option can
- be a problem as the devices may not have been found by the
- time your system expects them to have been. You can load the
- scsi_wait_scan module to ensure that all scans have completed.
- If you build your SCSI drivers into the kernel, then everything
- will work fine if you say Y here.
-
You can override this choice by specifying "scsi_mod.scan=sync"
or async on the kernel's command line.