- 21 Jul, 2008 40 commits
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Ingo Molnar authored
-tip testing found the following boot crash on 32-bit x86 (Core2Duo laptop) yesterday: [ 5.606664] scsi4 : ata_piix [ 5.606664] scsi5 : ata_piix [ 5.606664] ACPI Error (psargs-0358): [\_SB_.PCI0.LPC_.EC__.BSTA] Namespace lookup failure, AE_NOT_FOUND [ 5.606664] ACPI Error (psparse-0530): ACPI Error (nsnames-0186): Invalid NS Node (f7c0e960) while traversing path [20080609] [ 5.606664] BUG: unable to handle kernel NULL pointer dereference at 0000000f [ 5.606664] IP: [<80339e2f>] acpi_ns_build_external_path+0x1f/0x80 [ 5.609997] *pdpt = 0000000000a03001 *pde = 0000000000000000 [ 5.609997] Oops: 0002 [#1] SMP [ 5.609997] [ 5.609997] Pid: 1, comm: swapper Not tainted (2.6.26-tip-03965-gbbfb62e-dirty #3153) [ 5.609997] EIP: 0060:[<80339e2f>] EFLAGS: 00010286 CPU: 0 [ 5.609997] EIP is at acpi_ns_build_external_path+0x1f/0x80 [ 5.609997] EAX: f7c18c18 EBX: ffffffff ECX: 00000010 EDX: 00000000 [ 5.609997] ESI: f7c18c18 EDI: 00000010 EBP: f7c4dc28 ESP: f7c4dc18 [ 5.609997] DS: 007b ES: 007b FS: 00d8 GS: 0000 SS: 0068 [ 5.609997] Process swapper (pid: 1, ti=f7c4c000 task=f7c50000 task.ti=f7c4c000) [ 5.609997] Stack: 00000000 00000000 f7c18c18 f7c4dc48 f7c4dc40 80339ed0 00000000 f7c18c18 [ 5.609997] 8084c1b6 8084c1b6 f7c4dc58 8033a60a 00000000 00000010 00000000 f7c18c18 [ 5.609997] f7c4dc70 8033a68f f7c18c18 00000000 f6de7600 00000005 f7c4dc98 8033c34d [ 5.609997] Call Trace: [ 5.609997] [<80339ed0>] ? acpi_ns_handle_to_pathname+0x40/0x72 [ 5.609997] [<8033a60a>] ? acpi_ns_print_node_pathname+0x2c/0x61 [ 5.609997] [<8033a68f>] ? acpi_ns_report_method_error+0x50/0x6d [ 5.609997] [<8033c34d>] ? acpi_ps_parse_aml+0x149/0x2f9 [ 5.609997] [<8033d6dd>] ? acpi_ps_execute_method+0x132/0x201 [ 5.609997] [<80339d19>] ? acpi_ns_evaluate+0x1ad/0x258 [ 5.609997] [<803406c4>] ? acpi_ut_evaluate_object+0x55/0x18f [ 5.609997] [<803408b7>] ? acpi_ut_execute_STA+0x22/0x7a [ 5.609997] [<8033a907>] ? acpi_get_object_info+0x131/0x1be [ 5.609997] [<80344bb2>] ? do_acpi_find_child+0x22/0x4b [ 5.609997] [<8033b855>] ? acpi_ns_walk_namespace+0xa5/0x124 [ 5.609997] [<803394f3>] ? acpi_walk_namespace+0x54/0x74 [ 5.609997] [<80344b90>] ? do_acpi_find_child+0x0/0x4b [ 5.609997] [<80344b85>] ? acpi_get_child+0x38/0x43 [ 5.609997] [<80344b90>] ? do_acpi_find_child+0x0/0x4b [ 5.609997] [<804d0148>] ? ata_acpi_associate+0xb5/0x1b5 [ 5.609997] [<804c6ecb>] ? ata_scsi_add_hosts+0x8e/0xdc [ 5.609997] [<804c40c8>] ? ata_host_register+0x9f/0x1d6 [ 5.609997] [<804cbc7f>] ? ata_pci_sff_activate_host+0x179/0x19f [ 5.609997] [<804cdd45>] ? ata_sff_interrupt+0x0/0x1c7 [ 5.609997] [<8069b033>] ? piix_init_one+0x569/0x5b0 [ 5.609997] [<801bd400>] ? sysfs_ilookup_test+0x0/0x11 [ 5.609997] [<801987d7>] ? ilookup5_nowait+0x29/0x30 [ 5.609997] [<802efc7e>] ? pci_match_device+0x99/0xa3 [ 5.609997] [<802efd3c>] ? pci_device_probe+0x39/0x59 [ 5.609997] [<803bc4af>] ? driver_probe_device+0xa0/0x11b [ 5.609997] [<803bc564>] ? __driver_attach+0x3a/0x59 [ 5.609997] [<803bbde3>] ? bus_for_each_dev+0x36/0x58 [ 5.609997] [<803bc354>] ? driver_attach+0x14/0x16 [ 5.609997] [<803bc52a>] ? __driver_attach+0x0/0x59 [ 5.609997] [<803bc161>] ? bus_add_driver+0x93/0x196 [ 5.609997] [<803bc773>] ? driver_register+0x71/0xcd [ 5.609997] [<802eff05>] ? __pci_register_driver+0x3f/0x6e [ 5.609997] [<809af7ff>] ? piix_init+0x14/0x24 [ 5.609997] [<80984568>] ? kernel_init+0x128/0x269 [ 5.609997] [<809af7eb>] ? piix_init+0x0/0x24 [ 5.609997] [<802e2758>] ? trace_hardirqs_on_thunk+0xc/0x10 [ 5.609997] [<80116aef>] ? restore_nocheck_notrace+0x0/0xe [ 5.609997] [<80984440>] ? kernel_init+0x0/0x269 [ 5.609997] [<80984440>] ? kernel_init+0x0/0x269 [ 5.609997] [<80117d87>] ? kernel_thread_helper+0x7/0x10 [ 5.609997] ======================= [ 5.609997] Code: 75 02 b3 01 8d 43 01 8b 5d fc c9 c3 55 89 e5 57 89 cf 56 53 89 d3 4b 83 ec 04 83 fb 03 89 55 f0 77 09 c6 01 5c c6 41 01 00 eb 59 <c6> 04 19 00 8b 55 f0 8d 34 11 89 c2 eb 19 8b 42 08 83 eb 05 89 [ 5.609997] EIP: [<80339e2f>] acpi_ns_build_external_path+0x1f/0x80 SS:ESP 0068:f7c4dc18 [ 5.613331] Kernel panic - not syncing: Fatal exception [ 5.613331] Rebooting in 1 seconds..[ 4.646664] ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300) I have bisected it down to: # bad: [5b664cbe] Merge branch 'upstream-linus' of git://git.kernel. # good: [bce7f795] Linux 2.6.26 # good: [e18425ab] Merge branch 'tracing/for-linus' of git://git.kern # good: [cadc7236] Merge branch 'bkl-removal' into next # good: [4515889a] Merge branch 'merge' of git://git.kernel.org/pub/s # good: [42fdd14e] Merge git://git.kernel.org/pub/scm/linux/kernel/gi # good: [8a0ca91f] Merge branch 'for-linus' of git://git.kernel.org/p # bad: [0af4b8cb] ACPI: Introduce new device wakeup flag 'prepared' # good: [fe997407] PCI: construct one fakephp slot per PCI slot # bad: [531f254a] PCIE: aer: use dev_printk when possible # bad: [15650a20] x86/PCI: fixup early quirk probing # good: [0e6859d9] ACPI PM: Remove obsolete Toshiba workaround # bad: [8344b566] PCI: ACPI PCI slot detection driver # good: [f46753c9] PCI: introduce pci_slot | 8344b568 is first bad commit | commit 8344b568 | Author: Alex Chiang <achiang@hp.com> | Date: Tue Jun 10 15:30:42 2008 -0600 | | PCI: ACPI PCI slot detection driver | | Detect all physical PCI slots as described by ACPI, and create entries in | /sys/bus/pci/slots/. I.e. the new CONFIG_ACPI_PCI_SLOT=y option was causing this crash. But the bug is not mainly in this new PCI code - that code was just hitting the ACPI code in a new way which made ACPI break. The crash signature shows that we are crashing on this instruction: movb $0x0, (%ecx, %ebx, 1) ECX and EBX are 0x10 and -1. It's this line in drivers/acpi/namespace/nsnames.c's acpi_ns_build_external_path(): name_buffer[index] = 0; I.e. name_buffer is 0x10 and index is -1. index -1 corresponds to size 0, and name_buffer 0x10 is slab's ZERO_SIZE_PTR special-case for zero-sized allocations. I.e. when we called acpi_ns_handle_to_pathname(), we got required_size of 0 due to an error condition, but this is passed to the ACPI allocator unconditionally: required_size = acpi_ns_get_pathname_length(node); /* Validate/Allocate/Clear caller buffer */ status = acpi_ut_initialize_buffer(buffer, required_size); if (ACPI_FAILURE(status)) { return_ACPI_STATUS(status); } Where acpi_ut_initialize_buffer(), through many (unnecessary) layers, ends up calling kzalloc(0). Which returns 0x10 and that then causes the crash later on. So fix both callers of acpi_ns_get_pathname_length(), which can return 0 in case of an invalid node. Also add a WARN_ON() against zero sized allocations in acpi_ut_initialize_buffer() to make it easier to find similar instances of this bug. I have tested this patch for the past 24 hours and the crash has not reappeared. Signed-off-by:
Ingo Molnar <mingo@elte.hu> Signed-off-by:
Andi Kleen <ak@linux.intel.com>
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Andi Kleen authored
Merge branch 'for-upstream/acpi-test' of git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6 into release-2.6.27
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Henrique de Moraes Holschuh authored
Explicitly check for memory allocation failures, and return status to indicate that we could not collect data due to errors. This lets the driver have a far more predictable failure mode on ENOMEM in that codepath: it will refuse to load. This is far better than trying to proceed with missing data which is used to detect quirks, etc. Signed-off-by:Henrique de Moraes Holschuh <hmh@hmh.eng.br>
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Henrique de Moraes Holschuh authored
rfkill support deserves a new version checkpoint... Signed-off-by: -
Henrique de Moraes Holschuh authored
Add a read/write rfkill interface to the bluetooth radio switch on the bluetooth submodule, and one for the wireless wan radio switch to the wan submodule. Since rfkill does care for when a switch changes state, use WLSW notifications to also check if the WWAN or Bluetooth switches did not change state (due to them being slaves of WLSW in firmware/hardware, but that reality not being always properly exported by the thinkpad firmware). Signed-off-by: -
Henrique de Moraes Holschuh authored
On ThinkPads where the WLSW switch exists, the firmware or the hardware ANDs the WLSW state with the device-specific switches (WWAN, Bluetooth). It is downright impossible to enable WWAN or Bluetooth when WLSW is blocking the radios. This reality does not necessarily carry over to the WWAN and Bluetooth firmware interfaces, though... so the state thinkpad-acpi was reporting could be incorrect. Tie the three switches in the driver so that we keep their state sane. When WLSL is off, force the other switches to off as well. Signed-off-by: -
Henrique de Moraes Holschuh authored
Get rid of some forward definitions by moving code around, this will make the rfkill conversion of wwan and bluetooth a bit cleaner. Signed-off-by: -
Henrique de Moraes Holschuh authored
Rename tpacpi_input_send_radiosw() to tpacpi_send_radiosw_update(), and make it a central point to issue "radio switch changed state" notifications by consolidating also the poll() notification in the same function. Signed-off-by: -
Henrique de Moraes Holschuh authored
Change the code of hotkey_init, wan_init and bluetooth_init a bit to make it much easier to add some Kconfig-selected debugging code later. Signed-off-by: -
git://linux-nfs.org/~bfields/linuxLinus Torvalds authored
* 'for-2.6.27' of git://linux-nfs.org/~bfields/linux: (51 commits) nfsd: nfs4xdr.c do-while is not a compound statement nfsd: Use C99 initializers in fs/nfsd/nfs4xdr.c lockd: Pass "struct sockaddr *" to new failover-by-IP function lockd: get host reference in nlmsvc_create_block() instead of callers lockd: minor svclock.c style fixes lockd: eliminate duplicate nlmsvc_lookup_host call from nlmsvc_lock lockd: eliminate duplicate nlmsvc_lookup_host call from nlmsvc_testlock lockd: nlm_release_host() checks for NULL, caller needn't file lock: reorder struct file_lock to save space on 64 bit builds nfsd: take file and mnt write in nfs4_upgrade_open nfsd: document open share bit tracking nfsd: tabulate nfs4 xdr encoding functions nfsd: dprint operation names svcrdma: Change WR context get/put to use the kmem cache svcrdma: Create a kmem cache for the WR contexts svcrdma: Add flush_scheduled_work to module exit function svcrdma: Limit ORD based on client's advertised IRD svcrdma: Remove unused wait q from svcrdma_xprt structure svcrdma: Remove unneeded spin locks from __svc_rdma_free svcrdma: Add dma map count and WARN_ON ...
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git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6Linus Torvalds authored
* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: gpu: re-order GPU subdirectory vs char for AGP vs DRM startup.
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David Miller authored
Reported by Linus. Signed-off-by:
David S. Miller <davem@davemloft.net> Signed-off-by:
Linus Torvalds <torvalds@linux-foundation.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: pkt_sched: Fix build with NET_SCHED disabled.
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git://git.o-hand.com/linux-mfdLinus Torvalds authored
* 'for-linus' of git://git.o-hand.com/linux-mfd: mfd: let asic3 use mem resource instead of bus_shift mfd: remove DS1WM register definitions from asic3.h mfd: add ASIC3_CONFIG_GPIO templates mfd: fix the asic3 irq demux code mfd: asic3 should depend on gpiolib mfd: fix asic3 config array initialisation mfd: move asic3 probe functions into __init section mfd: Use uppercase only for asic3 macros and defines mfd: use dev_* macros for asic3 debugging mfd: New asic3 gpio configuration code mfd: asic3 children platform data removal mfd: asic3 gpiolib support
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvbLinus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/v4l-dvb: (277 commits) V4L/DVB (8415): gspca: Infinite loop in i2c_w() of etoms. V4L/DVB (8414): videodev/cx18: fix get_index bug and error-handling lock-ups V4L/DVB (8411): videobuf-dma-contig.c: fix 64-bit build for pre-2.6.24 kernels V4L/DVB (8410): sh_mobile_ceu_camera: fix 64-bit compiler warnings V4L/DVB (8397): video: convert select VIDEO_ZORAN_ZR36060 into depends on V4L/DVB (8396): video: Fix Kbuild dependency for VIDEO_IR_I2C V4L/DVB (8395): saa7134: Fix Kbuild dependency of ir-kbd-i2c V4L/DVB (8394): ir-common: CodingStyle fix: move EXPORT_SYMBOL_GPL to their proper places V4L/DVB (8393): media/video: Fix depencencies for VIDEOBUF V4L/DVB (8392): media/Kconfig: Convert V4L1_COMPAT select into "depends on" V4L/DVB (8390): videodev: add comment and remove magic number. V4L/DVB (8389): videodev: simplify get_index() V4L/DVB (8387): Some cosmetic changes V4L/DVB (8381): ov7670: fix compile warnings V4L/DVB (8380): saa7115: use saa7115_auto instead of saa711x as the autodetect driver name. V4L/DVB (8379): saa7127: Make device detection optional V4L/DVB (8378): cx18: move cx18_av_vbi_setup to av-core.c and rename to cx18_av_std_setup V4L/DVB (8377): ivtv/cx18: ensure the default control values are correct V4L/DVB (8376): cx25840: move cx25840_vbi_setup to core.c and rename to cx25840_std_setup V4L/DVB (8374): gspca: No conflict of 0c45:6011 with the sn9c102 driver. ...
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git://ftp.linux-mips.org/pub/scm/upstream-linusLinus Torvalds authored
* 'upstream' of git://ftp.linux-mips.org/pub/scm/upstream-linus: (21 commits) [MIPS] Remove unused maltasmp.h. [MIPS] Remove unused saa9730_uart.h. [MIPS] Rename MIPS sys_pipe syscall entry point to something MIPS-specific. [MIPS] 32-bit compat: Delete unused sys_truncate64 and sys_ftruncate64. [MIPS] TXx9: Fix some sparse warnings [MIPS] TXx9: Add 64-bit support [MIPS] TXx9: Cleanups for 64-bit support [MIPS] Cobalt: Fix I/O port resource range [MIPS] don't leak setup_early_printk() in userspace header [MIPS] Remove include/asm-mips/mips-boards/sead{,int}.h [MIPS] Remove asm-mips/mips-boards/atlas{,int}.h [MIPS] mips/sgi-ip22/ip28-berr.c: fix the build [MIPS] TXx9: Miscellaneous build fixes [MIPS] Routerboard 532: Support for base system [MIPS] IP32: Use common SGI button driver [MIPS] IP22: Use common SGI button driver [MIPS] IP22, IP28: Fix merge bug [MIPS] Tinker with constraints in <asm/atomic.h> to fix build error. [MIPS] Add missing prototypes to asm/page.h [MIPS] Fix missing prototypes in asm/fpu.h ...
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git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvmLinus Torvalds authored
* 'kvm-updates-2.6.27' of git://git.kernel.org/pub/scm/linux/kernel/git/avi/kvm: (70 commits) KVM: Adjust smp_call_function_mask() callers to new requirements KVM: MMU: Fix potential race setting upper shadow ptes on nonpae hosts KVM: x86 emulator: emulate clflush KVM: MMU: improve invalid shadow root page handling KVM: MMU: nuke shadowed pgtable pages and ptes on memslot destruction KVM: Prefix some x86 low level function with kvm_, to avoid namespace issues KVM: check injected pic irq within valid pic irqs KVM: x86 emulator: Fix HLT instruction KVM: Apply the kernel sigmask to vcpus blocked due to being uninitialized KVM: VMX: Add ept_sync_context in flush_tlb KVM: mmu_shrink: kvm_mmu_zap_page requires slots_lock to be held x86: KVM guest: make kvm_smp_prepare_boot_cpu() static KVM: SVM: fix suspend/resume support KVM: s390: rename private structures KVM: s390: Set guest storage limit and offset to sane values KVM: Fix memory leak on guest exit KVM: s390: dont allocate dirty bitmap KVM: move slots_lock acquision down to vapic_exit KVM: VMX: Fake emulate Intel perfctr MSRs KVM: VMX: Fix a wrong usage of vmcs_config ...
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David S. Miller authored
The stab bits can't be referenced uniless the full packet scheduler layer is enabled. Reported by Stephen Rothwell. Signed-off-by: -
git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6Linus Torvalds authored
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (1232 commits) iucv: Fix bad merging. net_sched: Add size table for qdiscs net_sched: Add accessor function for packet length for qdiscs net_sched: Add qdisc_enqueue wrapper highmem: Export totalhigh_pages. ipv6 mcast: Omit redundant address family checks in ip6_mc_source(). net: Use standard structures for generic socket address structures. ipv6 netns: Make several "global" sysctl variables namespace aware. netns: Use net_eq() to compare net-namespaces for optimization. ipv6: remove unused macros from net/ipv6.h ipv6: remove unused parameter from ip6_ra_control tcp: fix kernel panic with listening_get_next tcp: Remove redundant checks when setting eff_sacks tcp: options clean up tcp: Fix MD5 signatures for non-linear skbs sctp: Update sctp global memory limit allocations. sctp: remove unnecessary byteshifting, calculate directly in big-endian sctp: Allow only 1 listening socket with SO_REUSEADDR sctp: Do not leak memory on multiple listen() calls sctp: Support ipv6only AF_INET6 sockets. ...
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git://www.jni.nu/crisLinus Torvalds authored
* 'for-linus' of git://www.jni.nu/cris: [CRISv10] Clean up compressed/misc.c [CRISv10] Correct whitespace damage. [CRIS] Correct definition of subdirs for install_headers. [CRIS] Correct image makefiles to allow using a separate OBJ-directory. [CRIS] Build fixes for compressed and rescue images for v10 and v32: It looks at least odd to apply spin_unlock to a mutex. cris: compile fixes for 2.6.26-rc5
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Geert Uytterhoeven authored
On recent kernels, I get the following error when using an initrd: | initrd overwritten (0x00b78000 < 0x07668000) - disabling it. My Amiga 4000 has 12 MiB of RAM at physical address 0x07400000 (virtual 0x00000000). The initrd is located at the end of RAM: 0x00b78000 - 0x00c00000 (virtual). The overwrite test compares the (virtual) initrd location to the (physical) first available memory location, which fails. This patch converts initrd_start to a page frame number, so it can safely be compared with min_low_pfn. Before the introduction of discontiguous memory support on m68k (12d810c1), min_low_pfn was just left untouched by the m68k-specific code (zero, I guess), and everything worked fine. Signed-off-by:
Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by:
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Akinobu Mita authored
dio_bus_match() can use dio_match_device(). Signed-off-by:
Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by:
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Julia Lawall authored
As noted by Akinobu Mita in patch b1fceac2, alloc_bootmem and related functions never return NULL and always return a zeroed region of memory. Thus a NULL test or memset after calls to these functions is unnecessary. This was fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; statement S; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) .. when != E ( - BUG_ON (E == NULL); | - if (E == NULL) S ) @@ expression E,E1; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) .. when != E - memset(E,0,E1); // </smpl> Signed-off-by:
Julia Lawall <julia@diku.dk> Signed-off-by:
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Julia Lawall authored
As noted by Akinobu Mita in patch b1fceac2, alloc_bootmem and related functions never return NULL and always return a zeroed region of memory. Thus a NULL test or memset after calls to these functions is unnecessary. This was fixed using the following semantic patch. (http://www.emn.fr/x-info/coccinelle/) // <smpl> @@ expression E; statement S; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) .. when != E ( - BUG_ON (E == NULL); | - if (E == NULL) S ) @@ expression E,E1; @@ E = \(alloc_bootmem\|alloc_bootmem_low\|alloc_bootmem_pages\|alloc_bootmem_low_pages\)(...) .. when != E - memset(E,0,E1); // </smpl> Signed-off-by:
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Geert Uytterhoeven authored
Looking at older kernel sources the APOLLO_ELPLUS option was added somewhere during kernel 2.1, but even kernel 2.2.0 does not contain any driver that would be enabled through it... Reported-by:
Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by:
Adrian Bunk <bunk@kernel.org> Signed-off-by:
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Adrian Bunk authored
It seems the driver was removed back in kernel 2.3 but the options were forgotten. Reported-by:
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Adrian Bunk authored
When the driver was removed back in 2002 the option was forgotten. Reported-by:
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Geert Uytterhoeven authored
Add the missing call to apollo_parse_bootinfo(), which had been lost from a big Apollo support patch by Peter De Schrijver in 1999. Thanks to Adrian Bunk for noticing! Signed-off-by:
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Adrian Bunk authored
m68k: remove stale ARCH_SUN4 #define Signed-off-by:
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Adrian Bunk authored
This patch contains the following possible cleanups: - make the following needlessly global code static: - config.c: sun3_bootmem_alloc() - config.c: sun3_sched_init() - dvma.c: dvma_page() - idprom.c: struct Sun_Machines[] - mmu_emu.c: struct ctx_alloc[] - sun3dvma.c: iommu_use[] - sun3ints.c: led_pattern[] - remove the unused sbus.c Signed-off-by:
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Adrian Bunk authored
This patch makes the following needlessly global functions static: - q40_reset() - q40_halt() - q40_disable_irqs() - q40_gettimeoffset() - q40_hwclk() - q40_get_ss() - q40_set_clock_mmss() Signed-off-by:
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Adrian Bunk authored
This patch contains the following possible cleanups: - make the following needlessly global code (always) static: - baboon.c: struct baboon - baboon.c: baboon_irq() - config.c: mac_orig_videoaddr - config.c: mac_identify() - config.c: mac_report_hardware() - config.c: mac_debug_console_write() - config.c: mac_sccb_console_write() - config.c: mac_scca_console_write() - config.c: mac_init_scc_port() - oss.c: oss_irq() - oss.c: oss_nubus_irq() - psc.c: psc_debug_dump() - psc.c: psc_dma_die_die_die() - via.c: rbv_clear - remove the unused bootparse.c - #if 0 the following unused functions: - config.c: mac_debugging_short() - config.c: mac_debugging_long() - remove the following unused code: - config.c: mac_bisize - config.c: mac_env - config.c: mac_SCC_init_done - config.c: mac_SCC_reset_done - config.c: mac_init_scca_port() - config.c: mac_init_sccb_port() Signed-off-by:
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Adrian Bunk authored
This patch contains the following possible cleanups: - make the following needlessly global functions (always) static: - atari_mfp_console_write() - atari_scc_console_write() - atari_midi_console_write() - atari_init_mfp_port() - atari_init_scc_port() - atari_init_midi_port() - #if 0 the following unused functions: - atari_mfp_console_wait_key() - atari_scc_console_wait_key() - atari_midi_console_wait_key() - remove the following unused variables: - atari_MFP_init_done - atari_SCC_init_done Signed-off-by:
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Adrian Bunk authored
This patch contains the following possible cleanups: - amiints.c: add a proper prototype for amiga_init_IRQ() in include/asm-m68k/amigaints.h - make the following needlessly global code static: - config.c: amiga_model - config.c: amiga_psfreq - config.c: amiga_serial_console_write() - #if 0 the following unused functions: - config.c: amiga_serial_puts() - config.c: amiga_serial_console_wait_key() - config.c: amiga_serial_gets() - remove the following unused variable: - config.c: amiga_masterclock Signed-off-by: -
Adrian Bunk authored
This patch fixes the following build error: <-- snip --> .. Building modules, stage 2. MODPOST 1203 modules ERROR: "c2p" [drivers/video/amifb.ko] undefined! .. make[2]: *** [__modpost] Error 1 <-- snip --> Reported-by:
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Adrian Bunk authored
This patch fixes the following build error: <-- snip --> .. Building modules, stage 2. MODPOST 1203 modules ERROR: "amiga_vblank" [drivers/video/amifb.ko] undefined! .. make[2]: *** [__modpost] Error 1 <-- snip --> Reported-by:
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Adrian Bunk authored
This patch adds the missing MODULE_LICENSE("GPL"). Reported-by: -
Geert Uytterhoeven authored
Register the Atari-specific video modes with sysfs, so you can see them in /sys/class/graphics/fb0/modes and change the video mode by writing to /sys/class/graphics/fb0/mode. Signed-off-by:
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Geert Uytterhoeven authored
Register the Amiga-specific video modes with sysfs, so you can see them in /sys/class/graphics/fb0/modes and change the video mode by writing to /sys/class/graphics/fb0/mode. Signed-off-by:
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akinobu.mita@gmail.com authored
zorro: use memory_read_from_buffer Signed-off-by:
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