summaryrefslogtreecommitdiff
AgeCommit message (Collapse)Author
2012-03-22rbd: release client list lock soonerAlex Elder
In rbd_get_client(), if a client is reused, a number of things get done while still holding the list lock unnecessarily. This just moves a few things that need no lock protection outside the lock. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: restore previous rbd id sequence behaviorAlex Elder
It used to be that selecting a new unique identifier for an added rbd device required searching all existing ones to find the highest id is used. A recent change made that unnecessary, but made it so that id's used were monotonically non-decreasing. It's a bit more pleasant to have smaller rbd id's though, and this change makes ids get allocated as they were before--each new id is one more than the maximum currently in use. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: tie rbd_dev_list changes to rbd_id operationsAlex Elder
The only time entries are added to or removed from the global rbd_dev_list is exactly when a "put" or "get" operation is being performed on a rbd_dev's id. So just move the list management code into get/put routines. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: protect the rbd_dev_list with a spinlockAlex Elder
The rbd_dev_list is just a simple list of all the current rbd_devices. Using the ctl_mutex as a concurrency guard is overkill. Instead, use a spinlock for that specific purpose. This also reduces the window that the ctl_mutex needs to be held in rbd_add(). Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: rework calculation of new rbd id'sAlex Elder
In order to select a new unique identifier for an added rbd device, the list of all existing ones is searched and a value one greater than the highest id is used. The list search can be avoided by using an atomic variable that keeps track of the current highest id. Using a get/put model for id's we can limit the boundless growth of id numbers a bit by arranging to reuse the current highest id once it gets released. Add these calls to "put" the id when an rbd is getting removed. Note that this changes the pattern of device id's used--new values will never be below the highest one seen so far (even if there exists an unused lower one). I assert this is OK because the key property of an rbd id is its uniqueness, not its magnitude. Regardless, a follow-on patch will restore the old way of doing things, I just think this commit just makes the incremental change to atomics a little easier to understand. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: encapsulate new rbd id selectionAlex Elder
Move the loop that finds a new unique rbd id to use into its own helper function. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: use a single value of snap_name to mean no snapJosh Durgin
There's already a constant for this anyway. Since rbd_header_set_snap() is only used to set the rbd device snap_name field, just do that within that function rather than having it take the snap_name as an argument. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net> v2: Changed interface rbd_header_set_snap() so it explicitly updates the snap_name in the rbd_device. Also added a BUILD_BUG_ON() to verify the size of the snap_name field is sufficient for SNAP_HEAD_NAME.
2012-03-22rbd: do not duplicate ceph_client pointer in rbd_deviceAlex Elder
The rbd_device structure maintains a duplicate copy of the ceph_client pointer maintained in its rbd_client structure. There appears to be no good reason for this, and its presence presents a risk of them getting out of synch or otherwise misused. So kill it off, and use the rbd_client copy only. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: make ceph_parse_options() return a pointerAlex Elder
ceph_parse_options() takes the address of a pointer as an argument and uses it to return the address of an allocated structure if successful. With this interface is not evident at call sites that the pointer is always initialized. Change the interface to return the address instead (or a pointer-coded error code) to make the validity of the returned pointer obvious. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22rbd: a few small cleanupsAlex Elder
Some minor cleanups in "drivers/block/rbd.c: - Use the more meaningful "RBD_MAX_OBJ_NAME_LEN" in place if "96" in the definition of RBD_MAX_MD_NAME_LEN. - Use DEFINE_SPINLOCK() to define and initialize node_lock. - Drop a needless (char *) cast in parse_rbd_opts_token(). - Make a few minor formatting changes. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: make ceph_setxattr() and ceph_removexattr() more alikeAlex Elder
This patch just rearranges a few bits of code to make more portions of ceph_setxattr() and ceph_removexattr() identical. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: avoid repeatedly computing the size of constant vxattr namesAlex Elder
All names defined in the directory and file virtual extended attribute tables are constant, and the size of each is known at compile time. So there's no need to compute their length every time any file's attribute is listed. Record the length of each string and use it when needed to determine the space need to represent them. In addition, compute the aggregate size of strings in each table just once at initialization time. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: encode type in vxattr callback routinesAlex Elder
The names of the callback functions used for virtual extended attributes are based only on the last component of the attribute name. Because of the way these are defined, this precludes allowing a single (lowest) attribute name for different callbacks, dependent on the type of file being operated on. (For example, it might be nice to support both "ceph.dir.layout" and "ceph.file.layout".) Just change the callback names to avoid this problem. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: drop "_cb" from name of struct ceph_vxattr_cbAlex Elder
A struct ceph_vxattr_cb does not represent a callback at all, but rather a virtual extended attribute itself. Drop the "_cb" suffix from its name to reflect that. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: use macros to normalize vxattr table definitionsAlex Elder
Entries in the ceph virtual extended attribute tables all follow a distinct pattern in their definition. Enforce this pattern through the use of a macro. Also, a null name field signals the end of the table, so make that be the first field in the ceph_vxattr_cb structure. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: use a symbolic name for "ceph." extended attribute namespaceAlex Elder
Use symbolic constants to define the top-level prefix for "ceph." extended attribute names. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: pass inode rather than table to ceph_match_vxattr()Alex Elder
All callers of ceph_match_vxattr() determine what to pass as the first argument by calling ceph_inode_vxattrs(inode). Just do that inside ceph_match_vxattr() itself, changing it to take an inode rather than the vxattr pointer as its first argument. Also ensure the function works correctly for an empty table (i.e., containing only a terminating null entry). Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: don't null-terminate xattr valuesAlex Elder
For some reason, ceph_setxattr() allocates an extra byte in which a '\0' is stored past the end of an extended attribute value. This is not needed, and is potentially misleading, so get rid of it. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: eliminate some abusive castsAlex Elder
This fixes some spots where a type cast to (void *) was used as as a universal type hiding mechanism. Instead, properly cast the type to the intended target type. Signed-off-by: Alex Elder <elder@newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: eliminate some needless castsAlex Elder
This eliminates type casts in some places where they are not required. Signed-off-by: Alex Elder <elder@newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: kill addr_str_lock spinlock; use atomic insteadAlex Elder
A spinlock is used to protect a value used for selecting an array index for a string used for formatting a socket address for human consumption. The index is reset to 0 if it ever reaches the maximum index value. Instead, use an ever-increasing atomic variable as a sequence number, and compute the array index by masking off all but the sequence number's lowest bits. Make the number of entries in the array a power of two to allow the use of such a mask (to avoid jumps in the index value when the sequence number wraps). The length of these strings is somewhat arbitrarily set at 60 bytes. The worst-case length of a string produced is 54 bytes, for an IPv6 address that can't be shortened, e.g.: [1234:5678:9abc:def0:1111:2222:123.234.210.100]:32767 Change it so we arbitrarily use 64 bytes instead; if nothing else it will make the array of these line up better in hex dumps. Rename a few things to reinforce the distinction between the number of strings in the array and the length of individual strings. Signed-off-by: Alex Elder <elder@newdream.net> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: make use of "else" where appropriateAlex Elder
Rearrange ceph_tcp_connect() a bit, making use of "else" rather than re-testing a value with consecutive "if" statements. Don't record a connection's socket pointer unless the connect operation is successful. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: use a shared zero page rather than one per messengerAlex Elder
Each messenger allocates a page to be used when writing zeroes out in the event of error or other abnormal condition. Instead, use the kernel ZERO_PAGE() for that purpose. Signed-off-by: Alex Elder <elder@dreamhost.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: fix overflow check in build_snap_context()Xi Wang
The overflow check for a + n * b should be (n > (ULONG_MAX - a) / b), rather than (n > ULONG_MAX / b - a). Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22libceph: fix overflow check in crush_decode()Xi Wang
The existing overflow check (n > ULONG_MAX / b) didn't work, because n = ULONG_MAX / b would both bypass the check and still overflow the allocation size a + n * b. The correct check should be (n > (ULONG_MAX - a) / b). Signed-off-by: Xi Wang <xi.wang@gmail.com> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: avoid panic with mismatched symlink sizes in fill_inode()Xi Wang
Return -EINVAL rather than panic if iinfo->symlink_len and inode->i_size do not match. Also use kstrndup rather than kmalloc/memcpy. Signed-off-by: Xi Wang <xi.wang@gmail.com> Reviewed-by: Alex Elder <elder@dreamhost.com>
2012-03-22ceph: use 2 instead of 1 as fallback for 32-bit inode numberAmon Ott
The root directory of the Ceph mount has inode number 1, so falling back to 1 always creates a collision. 2 is unused on my test systems and seems less likely to collide. Signed-off-by: Amon Ott <ao@m-privacy.de> Signed-off-by: Sage Weil <sage@newdream.net>
2012-03-22ceph: don't reset s_cap_ttl to zeroAlex Elder
Avoid the need to check for a special zero s_cap_ttl value by just using (jiffies - 1) as the value assigned to indicate "sometime in the past." Signed-off-by: Alex Elder <elder@dreamhost.com> Reviewed-by: Sage Weil <sage@newdream.net>
2012-03-22net/ceph: Only clear SOCK_NOSPACE when there is sufficient space in the ↵Jim Schutt
socket buffer The Ceph messenger would sometimes queue multiple work items to write data to a socket when the socket buffer was full. Fix this problem by making ceph_write_space() use SOCK_NOSPACE in the same way that net/core/stream.c:sk_stream_write_space() does, i.e., clearing it only when sufficient space is available in the socket buffer. Signed-off-by: Jim Schutt <jaschut@sandia.gov> Reviewed-by: Alex Elder <elder@dreamhost.com>
2012-03-22xen: initialize platform-pci even if xen_emul_unplug=neverIgor Mammedov
When xen_emul_unplug=never is specified on kernel command line reading files from /sys/hypervisor is broken (returns -EBUSY). It is caused by xen_bus dependency on platform-pci and platform-pci isn't initialized when xen_emul_unplug=never is specified. Fix it by allowing platform-pci to ignore xen_emul_unplug=never, and do not intialize xen_[blk|net]front instead. Signed-off-by: Igor Mammedov <imammedo@redhat.com> Acked-by: Stefano Stabellini <stefano.stabellini@eu.citrix.com> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-03-22xen/smp: Fix bringup bug in AP code.Konrad Rzeszutek Wilk
The CPU hotplug code has now a callback to help bring up the CPU. Without the call we end up getting: BUG: soft lockup - CPU#0 stuck for 29s! [migration/0:6] Modules linked in: CPU ] Pid: 6, comm: migration/0 Not tainted 3.3.0upstream-01180-ged378a5 #1 Dell Inc. PowerEdge T105 /0RR825 RIP: e030:[<ffffffff810d3b8b>] [<ffffffff810d3b8b>] stop_machine_cpu_stop+0x7b/0xf0 RSP: e02b:ffff8800ceaabdb0 EFLAGS: 00000293 .. snip.. Call Trace: [<ffffffff810d3b10>] ? stop_one_cpu_nowait+0x50/0x50 [<ffffffff810d3841>] cpu_stopper_thread+0xf1/0x1c0 [<ffffffff815a9776>] ? __schedule+0x3c6/0x760 [<ffffffff815aa749>] ? _raw_spin_unlock_irqrestore+0x19/0x30 [<ffffffff810d3750>] ? res_counter_charge+0x150/0x150 [<ffffffff8108dc76>] kthread+0x96/0xa0 [<ffffffff815b27e4>] kernel_thread_helper+0x4/0x10 [<ffffffff815aacbc>] ? retint_restore_ar Thix fixes it. Acked-by: Peter Zijlstra <a.p.zijlstra@chello.nl> Signed-off-by: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
2012-03-22Merge branch 'drm-nouveau-next' of ↵Dave Airlie
git://git.freedesktop.org/git/nouveau/linux-2.6 into drm-next * 'drm-nouveau-next' of git://git.freedesktop.org/git/nouveau/linux-2.6: drm/nouveau/dp: support version 4.0 of DP table drm/nve0/disp: nvidia randomly decided to move the dithering method drm/nve0: initial modesetting support for kepler chipsets drm/nouveau: add bios connector type for dms59 drm/nouveau: move out of staging drivers drm/nouveau: bump version to 1.0.0 drm/nvd0/disp: ignore clock set if no pclk drm/nouveau: oops, increase channel dispc_vma to 4 drm/nouveau: inform userspace of new kernel subchannel requirements drm/nouveau: remove m2mf creation on userspace channels drm/nvc0-/disp: reimplement flip completion method as fifo method drm/nouveau: move fence sequence check to start of loop drm/nouveau: remove subchannel names from places where it doesn't matter drm/nouveau/ttm: always do buffer moves on kernel channel
2012-03-23drm/nouveau/dp: support version 4.0 of DP tableBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-23drm/nve0/disp: nvidia randomly decided to move the dithering methodBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-23drm/nve0: initial modesetting support for kepler chipsetsBen Skeggs
Signed-off-by: Ben Skeggs <bskeggs@redhat.com>
2012-03-22apple_bl: Add register/unregister functionsSeth Forshee
Add functions to allow other modules to enable or disable apple_bl. This will be used by the gmux driver to disable apple_bl when the gmux is present, as it is a better and more reliable option for brightness control. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-22toshiba_acpi: Refuse to load on machines with buggy INFO implementationsSeth Forshee
Several Satellite models have a buggy implementation of the INFO method that causes ACPI exceptions when executed: ACPI Error: Result stack is empty! State=ffff88012d70f800 (20110413/dswstate-98) ACPI Exception: AE_AML_NO_RETURN_VALUE, Missing or null operand (20110413/dsutils-646) ACPI Exception: AE_AML_NO_RETURN_VALUE, While creating Arg 0 (20110413/dsutils-763) ACPI Error: Method parse/execution failed [\_SB_.VALZ.GETE] (Node ffff880131175eb0), AE_AML_NO_RETURN_VALUE (20110413/psparse-536) ACPI Error: Method parse/execution failed [\_SB_.VALZ.INFO] (Node ffff880131175ed8), AE_AML_NO_RETURN_VALUE (20110413/psparse-536) toshiba_acpi: ACPI INFO method execution failed toshiba_acpi: Failed to query hotkey event All known machines with this implementation also have a WMI interface with event GUID 59142400-C6A3-40FA-BADB-8A2652834100 which is not seen on any other models. Refuse to load toshiba_acpi on machines with this guid. Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-22toshiba_acpi: Support additional hotkey scancodesAzael Avalos
These scancodes are used by many of the models now supported with the addition of TOS1900 device support. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-22toshiba_acpi: Support alternate hotkey interfacesSeth Forshee
There are two types of problems that prevent hotkeys from working on many of the machines supported by toshiba_acpi. The first of these is the lack of a functioning SCI for hotkey events. For these machines it is possible to filter the Fn keypresses from the keyboard and generate a notification by executing the ACPI NTFY method. The second problem is a lack of support for HCI_SYSTEM_EVENT, which is used for reading the hotkey scancodes. On these machines the scancodes can be read by executing the ACPI NTFY method. This patch fixes both problems by installing an i8042 filter when the NTFY method is present to generate notifications and by detecting which of INFO or HCI_SYSTEM_EVENT is supported for reading scancodes. If neither method of reading scancodes is supported, the hotkey input device is not registered. Signed-off-by: Azael Avalos <coproscefalo@gmail.com> Signed-off-by: Seth Forshee <seth.forshee@canonical.com> Signed-off-by: Matthew Garrett <mjg@redhat.com>
2012-03-22gpio/twl: Add DT support to gpio-twl4030 driverBenoit Cousson
Add the DT support for the I2C GPIO expander inside the twl4030. Note: The pdata parameters still have to be properly adapted using dedicated bindings. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22gpio/twl: Allocate irq_desc dynamically for SPARSE_IRQ supportBenoit Cousson
Do not use the board pdata for irq_base, but allocate them dynamically to allow a proper support of SPARSE_IRQ. Fix an unneeded line wrap. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Acked-by: Grant Likely <grant.likely@secretlab.ca> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Detach twl6040 from the pmic mfd driverPeter Ujfalusi
On OMAP4 platform audio has separate IC, it is no longer part of the pmic chip. Prevent twl-core to claim the 0x4b address, which belongs to the twl6040 audio IC. Signed-off-by: Peter Ujfalusi <peter.ujfalusi@ti.com> Acked-by: Samuel Ortiz <sameo@linux.intel.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Replace twl-* pr_ macros by the dev_ equivalent and do various cleanupsBenoit Cousson
Since a structure device is available now, use the dev_ macros instead of the pr_ ones. Clean some badly formatted comments. Remove some unused variables. Move some variable to the place they belong. Clean some badly wrapped lines. Align variable definition Add missing braces in if-then-else block. Add blank line for better readability. Move stuff here and there... Conflicts: drivers/mfd/twl-core.c Signed-off-by: Benoit Cousson <b-cousson@ti.com> Cc: Felipe Balbi <balbi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Micro-optimization on twl4030 IRQ handlerFelipe Balbi
__ffs() will be far faster than the for loop used. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Make twl4030 SIH SPARSE_IRQ capableBenoit Cousson
twl4030 is using a two level irq controllers infrastruture. So far, only the first level was using dynamic irq_desc allocation to be able to have irq_domain support for device tree. There is a need to allocate separate irq_descs for the SIH too to avoid hacking the first level with interrupts from the second level. Add an irq_base parameter to allow the caller to provide the base from pdata or from dynamic allocation. Affect TWL4030_NR_IRQS to the twl-core IRQs only. Moreover that will allow the extraction of the of_node pointer for further Device Tree conversion. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Move twl-core IRQ allocation into twl[4030|6030]-irq filesBenoit Cousson
During DT adaptation, the irq_alloc_desc was added into twl-core, but due to the rather different and weird IRQ management required by the twl4030, it is much better to have a different approach for it. The issue is that twl4030 uses a two level IRQ mechanism but handles all the PWR interrupts as part of the twl-core interrupt range. It ends up with a range of 16 interrupts total for CORE and PWR. The other twl4030 functionalities already have a dedicated driver and thus their IRQs and irqdomain can and should be defined localy. twl6030 is using a single level IRQ controller and thus does not require any trick. Move the irq_alloc_desc and irq_domain_add_legacy in twl4030-irq and twl6030-irq. Allocate together CORE and PWR IRQs for twl4030-irq. Conflicts: drivers/mfd/twl-core.c Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Remove references already defineid in header file from twl-coreBenoit Cousson
The twl-core exported functions are already declared in twl-core.h Include the header file instead or re-declaring the functions. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Remove unneeded header from twl-coreFelipe Balbi
This driver doesn't really need <plat/cpu.h>, so remove it. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22mfd: Make twl-core not depend on pdata->irq_base/endFelipe Balbi
With sparse IRQs the driver shouldn't depend at all on any IRQ values coming from board-file. Remove every occurences of pdata->irq_base/end. Signed-off-by: Felipe Balbi <balbi@ti.com> Signed-off-by: Benoit Cousson <b-cousson@ti.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
2012-03-22ARM: OMAP2+: board-omap4-*: Do not use anymore TWL6030_IRQ_BASE in board filesBenoit Cousson
With the introduction of dynamically allocated IRQ in the twl6030 driver, the board files can no longer rely of static IRQ defines like before. Retrieve the value dynamically allocated from the mmc -> twl6030 init callback. Note: The Panda board does not seems to use the card detect IRQ. Signed-off-by: Benoit Cousson <b-cousson@ti.com> Acked-by: Tony Lindgren <tony@atomide.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
generated by cgit (git 2.34.1) at 2025-09-14 11:51:36 +0000