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2008-07-20arch/m68k/mm/sun3mmu.c: Eliminate NULL test and memset after alloc_bootmemJulia Lawall
As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b, 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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20arch/m68k/mm/motorola.c: Eliminate NULL test and memset after alloc_bootmemJulia Lawall
As noted by Akinobu Mita in patch b1fceac2b9e04d278316b2faddf276015fc06e3b, 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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/Apollo: remove the unused APOLLO_ELPLUS optionGeert Uytterhoeven
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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/Atari: remove the dead ATARI_SCC{,_DMA} optionsAdrian Bunk
It seems the driver was removed back in kernel 2.3 but the options were forgotten. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/Mac: remove the unused ADB_KEYBOARD optionAdrian Bunk
When the driver was removed back in 2002 the option was forgotten. Reported-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/apollo: Add missing call to apollo_parse_bootinfo()Geert Uytterhoeven
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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: remove stale ARCH_SUN4 #defineAdrian Bunk
m68k: remove stale ARCH_SUN4 #define Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/sun3/: possible cleanupsAdrian Bunk
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: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/q40/config.c: make functions staticAdrian Bunk
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: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/mac/: possible cleanupsAdrian Bunk
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: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/atari/debug.c: possible cleanupsAdrian Bunk
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: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k/amiga/: possible cleanupsAdrian Bunk
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 <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20export c2pAdrian Bunk
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: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20export amiga_vblankAdrian Bunk
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: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20drivers/video/c2p.c: add MODULE_LICENSEAdrian Bunk
This patch adds the missing MODULE_LICENSE("GPL"). Reported-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20atafb: Register Atari-specific video modes with sysfsGeert Uytterhoeven
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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20amifb: Register Amiga-specific video modes with sysfsGeert Uytterhoeven
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: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20zorro: use memory_read_from_bufferakinobu.mita@gmail.com
zorro: use memory_read_from_buffer Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20ZORRO: Replace deprecated __initcall with equivalent device_initcall.Robert P. J. Day
ZORRO: Replace deprecated __initcall with equivalent device_initcall. Signed-off-by: Robert P. J. Day <rpjday@crashcourse.ca> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: remove AP1000 codeAdrian Bunk
Unless I miss something that's code for a sparc machine even the sparc code no longer supports that got copied to m68k when these files were copied. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: make multi_defconfig the default defconfigAdrian Bunk
It seems to match the intention behind multi_defconfig to make it the default defconfig. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20Stringify support commasMathieu Desnoyers
> This is a no-no for those archs that still use -traditional. > > I dunno if this is a problem for you at the moment and the > > right fix is anyway to nuke -traditional. > > > > Sam Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@polymtl.ca> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: Allow no CPU/platform type for allnoconfigGeert Uytterhoeven
Allow no CPU/platform type for allnoconfig - Provide a dummy value for FPSTATESIZE if no CPU type was selected - Provide a dummy value for NR_IRQS if no platform type was selected - Warn the user if no CPU or platform type was selected Note: you still cannot build an allnoconfig kernel, as CONFIG_SWAP=n doesn't build and we cannot easily fix that (http://groups.google.com/group/linux.kernel/browse_thread/thread/d430c78b07e1827b) Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: vmlinux-std/sun3.lds.S cleanup - use PAGE_SIZE macroCyrill Gorcunov
This patch includes page.h header into linker script that allow us to use PAGE_SIZE macro instead of numeric constant Signed-off-by: Cyrill Gorcunov <gorcunov@gmail.com> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: Return -ENODEV if no device is foundGeert Uytterhoeven
According to the tests in do_initcalls(), the proper error code in case no device is found is -ENODEV, not -ENXIO or -EIO. Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20ariadne: use netstats in net_device structurePaulius Zaleckas
Use net_device_stats from net_device structure instead of local. Signed-off-by: Paulius Zaleckas <paulius.zaleckas@teltonika.lt> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Acked-by: Jeff Garzik <jgarzik@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20m68k: remove CVS keywordsAdrian Bunk
This patch removes CVS keywords that weren't updated for a long time from comments. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20Merge branch 'configfs-fixup-ptr-error' of ↵Linus Torvalds
git://oss.oracle.com/git/jlbec/linux-2.6 * 'configfs-fixup-ptr-error' of git://oss.oracle.com/git/jlbec/linux-2.6: configfs: Allow ->make_item() and ->make_group() to return detailed errors. Revert "configfs: Allow ->make_item() and ->make_group() to return detailed errors."
2008-07-20APCI: revert another duplicated patchThomas Gleixner
commit d1857056904d5f313f11184fcfa624652ff9620a ("ACPI: don't walk tables if ACPI was disabled") is another superfluous duplicate commit caused by git -> quilt -> git conversion. Revert it. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20APCI: revert duplicated patchThomas Gleixner
commit 816c2eda3ce8fa7eb62f22e01e2ec7a3f7d677c0 ("dock: bay: Don't call acpi_walk_namespace() when ACPI is disabled.") was merged between 2.6.26-rc8 and -rc9) Due to rebasing the ACPI tree via quilt the same patch got applied again via commit cc7e51666d82aedfd6b9a033ca1a10d71c21f1ca ("dock: bay: Don't call acpi_walk_namespace() when ACPI is disabled.") Revert it, as it is obviously bogus. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20Fix strip driver back up for ldisc/tty changesAlan Cox
Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20tty: add more tty_port fieldsAlan Cox
Move more bits into the tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20termios: Termios defines for other platformsAlan Cox
Fix up the termios of the people who have not yet got with the program Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20cyclades: use tty_portAlan Cox
Switch cyclades to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20tty: Clean up tiocmsetAlan Cox
Reverse the order of one test and it gets much more readable Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20synclink: use tty_portAlan Cox
Switch the synclink ports to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20stallion: use tty_portAlan Cox
Switch the stallion driver to use the tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20atmel_serial: Fix tty_port breakageHaavard Skinnemoen
The tty pointer has been moved into a tty_port field, so we need to use ->info->port.tty instead of just ->info->tty. Fixes these build errors: David Brownell <david-b@pacbell.net> wrote: > drivers/serial/atmel_serial.c: In function 'atmel_rx_from_ring': > drivers/serial/atmel_serial.c:665: error: 'struct uart_info' has no member named 'tty' > drivers/serial/atmel_serial.c: In function 'atmel_rx_from_dma': > drivers/serial/atmel_serial.c:672: error: 'struct uart_info' has no member named 'tty' > drivers/serial/atmel_serial.c: In function 'atmel_startup': > drivers/serial/atmel_serial.c:797: error: 'struct uart_info' has no member named 'tty' > make[2]: *** [drivers/serial/atmel_serial.o] Error 1 Signed-off-by: Haavard Skinnemoen <haavard.skinnemoen@atmel.com> Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20rocket: use tty_portAlan Cox
Switch the rocketport to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20mxser: use tty_portAlan Cox
Switch mxser to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20moxa: use tty_portAlan Cox
Switch MOXA to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20istallion: use tty_portAlan Cox
Switch istallion to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20isicom: use tty_portAlan Cox
Switch isicom to use a tty_port structure for some fields Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20riscom8: remove bogus checksAlan Cox
Chris Malley posted a patch removing a NULL check in the riscom8 driver. Further analysis shows that even more of the tests are irrelevant so we can delete lots of stuff Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20riscom8: use tty_portAlan Cox
Switch riscom8 to use the new tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20gs: use tty_portAlan Cox
Switch drivers using the old "generic serial" driver to use the tty_port structures Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20esp: use tty_portAlan Cox
Switch esp to use the new tty_port structures Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20epca: use tty_portAlan Cox
Switch the EPCA driver to include and begin using a tty_port structure Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20tty.h: clean upAlan Cox
Coding style clean up and white space tidy Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-07-20Fix compile errors in SGI console drivers (linux-next tree)Takashi Iwai
The below is the patch to replace blindly all possible places, including Jack's fixes. Signed-off-by: Takashi Iwai <tiwai@suse.de> (Reviewed and checked rather than blindly added) Signed-off-by: Alan Cox <alan@redhat.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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