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authorflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-05-25 19:16:58 +0000
committerflorian <florian@3c298f89-4303-0410-b956-a3cf2f4a3e73>2011-05-25 19:16:58 +0000
commit97d0245acba9f3f2038cb4047c2659f88ee277c5 (patch)
treebed0eb904abb3bd6e0ca2786d34a530d1ab8a439
parent744a7f439779a953cfc55dccb0d243eadbddcb5a (diff)
[kernel] fix mtd warnings
Fixes for the following warnings: drivers/mtd/devices/block2mtd.c: In function '_open_bdev': drivers/mtd/devices/block2mtd.c:272:3: warning: ISO C90 forbids mixed declarations and code drivers/mtd/devices/block2mtd.c: In function 'add_device': drivers/mtd/devices/block2mtd.c:399:13: warning: assignment discards qualifiers from pointer target type In the case of 442-block2mtd_probe.patch, it's not until the insertion of a executable statement before the definition that causes a warning, so I've chosen to resolve the issue here by splitting the definition and the initialization into a definition and a statement (and assignment) instead. Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com> git-svn-id: svn://svn.openwrt.org/openwrt/trunk@27007 3c298f89-4303-0410-b956-a3cf2f4a3e73
-rw-r--r--target/linux/generic/patches-2.6.32/066-block2mtd_probe.patch10
-rw-r--r--target/linux/generic/patches-2.6.36/066-block2mtd_probe.patch10
-rw-r--r--target/linux/generic/patches-2.6.37/400-rootfs_split.patch5
-rw-r--r--target/linux/generic/patches-2.6.37/442-block2mtd_probe.patch10
-rw-r--r--target/linux/generic/patches-2.6.38/400-rootfs_split.patch5
5 files changed, 30 insertions, 10 deletions
diff --git a/target/linux/generic/patches-2.6.32/066-block2mtd_probe.patch b/target/linux/generic/patches-2.6.32/066-block2mtd_probe.patch
index b2b1a347f..b9130a446 100644
--- a/target/linux/generic/patches-2.6.32/066-block2mtd_probe.patch
+++ b/target/linux/generic/patches-2.6.32/066-block2mtd_probe.patch
@@ -1,10 +1,16 @@
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
-@@ -268,6 +268,7 @@ static int _open_bdev(struct block2mtd_d
+@@ -264,10 +264,12 @@ static int _open_bdev(struct block2mtd_d
+ bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
+ #ifndef MODULE
+ if (IS_ERR(bdev)) {
++ dev_t devt;
+
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
+ wait_for_device_probe();
- dev_t devt = name_to_dev_t(dev->devname);
+- dev_t devt = name_to_dev_t(dev->devname);
++ devt = name_to_dev_t(dev->devname);
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
diff --git a/target/linux/generic/patches-2.6.36/066-block2mtd_probe.patch b/target/linux/generic/patches-2.6.36/066-block2mtd_probe.patch
index 4cc7ef517..b9130a446 100644
--- a/target/linux/generic/patches-2.6.36/066-block2mtd_probe.patch
+++ b/target/linux/generic/patches-2.6.36/066-block2mtd_probe.patch
@@ -1,10 +1,16 @@
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
-@@ -269,6 +269,7 @@ static int _open_bdev(struct block2mtd_d
+@@ -264,10 +264,12 @@ static int _open_bdev(struct block2mtd_d
+ bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
+ #ifndef MODULE
+ if (IS_ERR(bdev)) {
++ dev_t devt;
+
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
+ wait_for_device_probe();
- dev_t devt = name_to_dev_t(dev->devname);
+- dev_t devt = name_to_dev_t(dev->devname);
++ devt = name_to_dev_t(dev->devname);
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
diff --git a/target/linux/generic/patches-2.6.37/400-rootfs_split.patch b/target/linux/generic/patches-2.6.37/400-rootfs_split.patch
index 00210c095..d7003a924 100644
--- a/target/linux/generic/patches-2.6.37/400-rootfs_split.patch
+++ b/target/linux/generic/patches-2.6.37/400-rootfs_split.patch
@@ -111,8 +111,8 @@
+ }
+
+ memcpy(dpart, part, sizeof(*part));
++ strcpy((char *)&dpart[1], ROOTFS_SPLIT_NAME);
+ dpart->name = (unsigned char *)&dpart[1];
-+ strcpy(dpart->name, ROOTFS_SPLIT_NAME);
+
+ dpart->size = rpart->size - (split_offset - spart->offset);
+ dpart->offset = split_offset;
@@ -301,7 +301,8 @@
+struct mtd_partition;
struct mtd_partition {
- char *name; /* identifier string */
+- char *name; /* identifier string */
++ const char *name; /* identifier string */
uint64_t size; /* partition size */
uint64_t offset; /* offset within the master MTD space */
uint32_t mask_flags; /* master MTD flags to mask out for this partition */
diff --git a/target/linux/generic/patches-2.6.37/442-block2mtd_probe.patch b/target/linux/generic/patches-2.6.37/442-block2mtd_probe.patch
index b2b1a347f..b9130a446 100644
--- a/target/linux/generic/patches-2.6.37/442-block2mtd_probe.patch
+++ b/target/linux/generic/patches-2.6.37/442-block2mtd_probe.patch
@@ -1,10 +1,16 @@
--- a/drivers/mtd/devices/block2mtd.c
+++ b/drivers/mtd/devices/block2mtd.c
-@@ -268,6 +268,7 @@ static int _open_bdev(struct block2mtd_d
+@@ -264,10 +264,12 @@ static int _open_bdev(struct block2mtd_d
+ bdev = open_bdev_exclusive(dev->devname, FMODE_READ|FMODE_WRITE, NULL);
+ #ifndef MODULE
+ if (IS_ERR(bdev)) {
++ dev_t devt;
+
/* We might not have rootfs mounted at this point. Try
to resolve the device name by other means. */
+ wait_for_device_probe();
- dev_t devt = name_to_dev_t(dev->devname);
+- dev_t devt = name_to_dev_t(dev->devname);
++ devt = name_to_dev_t(dev->devname);
if (devt) {
bdev = open_by_devnum(devt, FMODE_WRITE | FMODE_READ);
diff --git a/target/linux/generic/patches-2.6.38/400-rootfs_split.patch b/target/linux/generic/patches-2.6.38/400-rootfs_split.patch
index 5158266d2..cabaab4b2 100644
--- a/target/linux/generic/patches-2.6.38/400-rootfs_split.patch
+++ b/target/linux/generic/patches-2.6.38/400-rootfs_split.patch
@@ -111,8 +111,8 @@
+ }
+
+ memcpy(dpart, part, sizeof(*part));
++ strcpy((char *)&dpart[1], ROOTFS_SPLIT_NAME);
+ dpart->name = (unsigned char *)&dpart[1];
-+ strcpy(dpart->name, ROOTFS_SPLIT_NAME);
+
+ dpart->size = rpart->size - (split_offset - spart->offset);
+ dpart->offset = split_offset;
@@ -302,7 +302,8 @@
+struct mtd_partition;
struct mtd_partition {
- char *name; /* identifier string */
+- char *name; /* identifier string */
++ const char *name; /* identifier string */
uint64_t size; /* partition size */
uint64_t offset; /* offset within the master MTD space */
uint32_t mask_flags; /* master MTD flags to mask out for this partition */