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author | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-27 18:33:56 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-03-27 18:33:56 -0700 |
commit | febb02bdfe5e2c6ceaa0a38d8b7afca3d98f415a (patch) | |
tree | f2ea606a30cb11f0d914271b54551627dad26eff /drivers/ieee1394 | |
parent | 0b4d569de222452bcb55a4a536ade6cf4d8d1e30 (diff) | |
parent | 32a0f488ce5e8a9a148491f15edc508ab5e8265b (diff) | |
download | kernel_samsung_espresso10-febb02bdfe5e2c6ceaa0a38d8b7afca3d98f415a.zip kernel_samsung_espresso10-febb02bdfe5e2c6ceaa0a38d8b7afca3d98f415a.tar.gz kernel_samsung_espresso10-febb02bdfe5e2c6ceaa0a38d8b7afca3d98f415a.tar.bz2 |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394-2.6: (53 commits)
DVB: firedtv: FireDTV S2 problems with tuning solved
DVB: firedtv: fix printk format mismatch
ieee1394: constify device ID tables
ieee1394: raw1394: add sparse annotations to raw1394_compat_write
ieee1394: Storage class should be before const qualifier
ieee1394: sbp2: follow up on "ieee1394: inherit ud vendor_id from node vendor_id"
firewire: core: optimize propagation of BROADCAST_CHANNEL
firewire: core: simplify broadcast channel allocation
firewire: core: increase bus manager grace period
firewire: core: drop unused call parameters of close_transaction
firewire: cdev: add closure to async stream ioctl
firewire: cdev: simplify FW_CDEV_IOC_SEND_REQUEST return value
firewire: cdev: fix race of ioctl_send_request with bus reset
firewire: cdev: secure add_descriptor ioctl
firewire: cdev: amendment to "add ioctl to query maximum transmission speed"
firewire: broadcast channel support
firewire: implement asynchronous stream transmission
firewire: core: normalize a function argument name
firewire: normalize a variable name
firewire: core: remove condition which is always false
...
Diffstat (limited to 'drivers/ieee1394')
-rw-r--r-- | drivers/ieee1394/csr.c | 8 | ||||
-rw-r--r-- | drivers/ieee1394/dv1394.c | 2 | ||||
-rw-r--r-- | drivers/ieee1394/eth1394.c | 4 | ||||
-rw-r--r-- | drivers/ieee1394/highlevel.c | 2 | ||||
-rw-r--r-- | drivers/ieee1394/nodemgr.c | 4 | ||||
-rw-r--r-- | drivers/ieee1394/nodemgr.h | 2 | ||||
-rw-r--r-- | drivers/ieee1394/raw1394.c | 14 | ||||
-rw-r--r-- | drivers/ieee1394/sbp2.c | 9 | ||||
-rw-r--r-- | drivers/ieee1394/video1394.c | 2 |
9 files changed, 25 insertions, 22 deletions
diff --git a/drivers/ieee1394/csr.c b/drivers/ieee1394/csr.c index 31400c8..d696f69 100644 --- a/drivers/ieee1394/csr.c +++ b/drivers/ieee1394/csr.c @@ -68,22 +68,22 @@ static struct hpsb_highlevel csr_highlevel = { .host_reset = host_reset, }; -const static struct hpsb_address_ops map_ops = { +static const struct hpsb_address_ops map_ops = { .read = read_maps, }; -const static struct hpsb_address_ops fcp_ops = { +static const struct hpsb_address_ops fcp_ops = { .write = write_fcp, }; -const static struct hpsb_address_ops reg_ops = { +static const struct hpsb_address_ops reg_ops = { .read = read_regs, .write = write_regs, .lock = lock_regs, .lock64 = lock64_regs, }; -const static struct hpsb_address_ops config_rom_ops = { +static const struct hpsb_address_ops config_rom_ops = { .read = read_config_rom, }; diff --git a/drivers/ieee1394/dv1394.c b/drivers/ieee1394/dv1394.c index cb15bfa..823a629 100644 --- a/drivers/ieee1394/dv1394.c +++ b/drivers/ieee1394/dv1394.c @@ -2171,7 +2171,7 @@ static const struct file_operations dv1394_fops= * Export information about protocols/devices supported by this driver. */ #ifdef MODULE -static struct ieee1394_device_id dv1394_id_table[] = { +static const struct ieee1394_device_id dv1394_id_table[] = { { .match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION, .specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff, diff --git a/drivers/ieee1394/eth1394.c b/drivers/ieee1394/eth1394.c index 1a919df..4ca1035 100644 --- a/drivers/ieee1394/eth1394.c +++ b/drivers/ieee1394/eth1394.c @@ -181,7 +181,7 @@ static void ether1394_remove_host(struct hpsb_host *host); static void ether1394_host_reset(struct hpsb_host *host); /* Function for incoming 1394 packets */ -const static struct hpsb_address_ops addr_ops = { +static const struct hpsb_address_ops addr_ops = { .write = ether1394_write, }; @@ -438,7 +438,7 @@ static int eth1394_update(struct unit_directory *ud) return eth1394_new_node(hi, ud); } -static struct ieee1394_device_id eth1394_id_table[] = { +static const struct ieee1394_device_id eth1394_id_table[] = { { .match_flags = (IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION), diff --git a/drivers/ieee1394/highlevel.c b/drivers/ieee1394/highlevel.c index 600e391..4bc4435 100644 --- a/drivers/ieee1394/highlevel.c +++ b/drivers/ieee1394/highlevel.c @@ -478,7 +478,7 @@ int hpsb_unregister_addrspace(struct hpsb_highlevel *hl, struct hpsb_host *host, return retval; } -const static struct hpsb_address_ops dummy_ops; +static const struct hpsb_address_ops dummy_ops; /* dummy address spaces as lower and upper bounds of the host's a.s. list */ static void init_hpsb_highlevel(struct hpsb_host *host) diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c index 53aada5..a6d55be 100644 --- a/drivers/ieee1394/nodemgr.c +++ b/drivers/ieee1394/nodemgr.c @@ -484,7 +484,7 @@ static struct device_attribute *const fw_host_attrs[] = { static ssize_t fw_show_drv_device_ids(struct device_driver *drv, char *buf) { struct hpsb_protocol_driver *driver; - struct ieee1394_device_id *id; + const struct ieee1394_device_id *id; int length = 0; char *scratch = buf; @@ -658,7 +658,7 @@ static int nodemgr_bus_match(struct device * dev, struct device_driver * drv) { struct hpsb_protocol_driver *driver; struct unit_directory *ud; - struct ieee1394_device_id *id; + const struct ieee1394_device_id *id; /* We only match unit directories */ if (dev->platform_data != &nodemgr_ud_platform_data) diff --git a/drivers/ieee1394/nodemgr.h b/drivers/ieee1394/nodemgr.h index ee5acdb..749b271 100644 --- a/drivers/ieee1394/nodemgr.h +++ b/drivers/ieee1394/nodemgr.h @@ -125,7 +125,7 @@ struct hpsb_protocol_driver { * probe function below can implement further protocol * dependent or vendor dependent checking. */ - struct ieee1394_device_id *id_table; + const struct ieee1394_device_id *id_table; /* * The update function is called when the node has just diff --git a/drivers/ieee1394/raw1394.c b/drivers/ieee1394/raw1394.c index bad66c6..da5f882 100644 --- a/drivers/ieee1394/raw1394.c +++ b/drivers/ieee1394/raw1394.c @@ -90,7 +90,7 @@ static int arm_lock(struct hpsb_host *host, int nodeid, quadlet_t * store, static int arm_lock64(struct hpsb_host *host, int nodeid, octlet_t * store, u64 addr, octlet_t data, octlet_t arg, int ext_tcode, u16 flags); -const static struct hpsb_address_ops arm_ops = { +static const struct hpsb_address_ops arm_ops = { .read = arm_read, .write = arm_write, .lock = arm_lock, @@ -369,6 +369,7 @@ static const char __user *raw1394_compat_write(const char __user *buf) { struct compat_raw1394_req __user *cr = (typeof(cr)) buf; struct raw1394_request __user *r; + r = compat_alloc_user_space(sizeof(struct raw1394_request)); #define C(x) __copy_in_user(&r->x, &cr->x, sizeof(r->x)) @@ -378,7 +379,8 @@ static const char __user *raw1394_compat_write(const char __user *buf) C(tag) || C(sendb) || C(recvb)) - return ERR_PTR(-EFAULT); + return (__force const char __user *)ERR_PTR(-EFAULT); + return (const char __user *)r; } #undef C @@ -389,6 +391,7 @@ static int raw1394_compat_read(const char __user *buf, struct raw1394_request *r) { struct compat_raw1394_req __user *cr = (typeof(cr)) buf; + if (!access_ok(VERIFY_WRITE, cr, sizeof(struct compat_raw1394_req)) || P(type) || P(error) || @@ -400,6 +403,7 @@ raw1394_compat_read(const char __user *buf, struct raw1394_request *r) P(sendb) || P(recvb)) return -EFAULT; + return sizeof(struct compat_raw1394_req); } #undef P @@ -2249,8 +2253,8 @@ static ssize_t raw1394_write(struct file *file, const char __user * buffer, sizeof(struct compat_raw1394_req) != sizeof(struct raw1394_request)) { buffer = raw1394_compat_write(buffer); - if (IS_ERR(buffer)) - return PTR_ERR(buffer); + if (IS_ERR((__force void *)buffer)) + return PTR_ERR((__force void *)buffer); } else #endif if (count != sizeof(struct raw1394_request)) { @@ -2978,7 +2982,7 @@ static int raw1394_release(struct inode *inode, struct file *file) * Export information about protocols/devices supported by this driver. */ #ifdef MODULE -static struct ieee1394_device_id raw1394_id_table[] = { +static const struct ieee1394_device_id raw1394_id_table[] = { { .match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION, .specifier_id = AVC_UNIT_SPEC_ID_ENTRY & 0xffffff, diff --git a/drivers/ieee1394/sbp2.c b/drivers/ieee1394/sbp2.c index f3fd865..a51ab23 100644 --- a/drivers/ieee1394/sbp2.c +++ b/drivers/ieee1394/sbp2.c @@ -265,7 +265,7 @@ static struct hpsb_highlevel sbp2_highlevel = { .host_reset = sbp2_host_reset, }; -const static struct hpsb_address_ops sbp2_ops = { +static const struct hpsb_address_ops sbp2_ops = { .write = sbp2_handle_status_write }; @@ -275,7 +275,7 @@ static int sbp2_handle_physdma_write(struct hpsb_host *, int, int, quadlet_t *, static int sbp2_handle_physdma_read(struct hpsb_host *, int, quadlet_t *, u64, size_t, u16); -const static struct hpsb_address_ops sbp2_physdma_ops = { +static const struct hpsb_address_ops sbp2_physdma_ops = { .read = sbp2_handle_physdma_read, .write = sbp2_handle_physdma_write, }; @@ -285,7 +285,7 @@ const static struct hpsb_address_ops sbp2_physdma_ops = { /* * Interface to driver core and IEEE 1394 core */ -static struct ieee1394_device_id sbp2_id_table[] = { +static const struct ieee1394_device_id sbp2_id_table[] = { { .match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION, .specifier_id = SBP2_UNIT_SPEC_ID_ENTRY & 0xffffff, @@ -1413,8 +1413,7 @@ static void sbp2_parse_unit_directory(struct sbp2_lu *lu, "(firmware_revision 0x%06x, vendor_id 0x%06x," " model_id 0x%06x)", NODE_BUS_ARGS(ud->ne->host, ud->ne->nodeid), - workarounds, firmware_revision, - ud->vendor_id ? ud->vendor_id : ud->ne->vendor_id, + workarounds, firmware_revision, ud->vendor_id, model); /* We would need one SCSI host template for each target to adjust diff --git a/drivers/ieee1394/video1394.c b/drivers/ieee1394/video1394.c index 679a918..d287ba7 100644 --- a/drivers/ieee1394/video1394.c +++ b/drivers/ieee1394/video1394.c @@ -1294,7 +1294,7 @@ static const struct file_operations video1394_fops= * Export information about protocols/devices supported by this driver. */ #ifdef MODULE -static struct ieee1394_device_id video1394_id_table[] = { +static const struct ieee1394_device_id video1394_id_table[] = { { .match_flags = IEEE1394_MATCH_SPECIFIER_ID | IEEE1394_MATCH_VERSION, .specifier_id = CAMERA_UNIT_SPEC_ID_ENTRY & 0xffffff, |