kernel/linux.git/arch/m68k/atari, branch v6.19.11

m68k: remove unneeded tty includes

2025-06-17T11:42:33+00:00

All these includes must have been cut & pasted. The code does not use any tty or vt functionality at all. Signed-off-by: "Jiri Slaby (SUSE)" Cc: Geert Uytterhoeven Cc: Joshua Thompson Cc: linux-m68k@lists.linux-m68k.org Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20250611100319.186924-5-jirislaby@kernel.org Signed-off-by: Greg Kroah-Hartman

m68k: atari: Use str_on_off() helper in atari_nvram_proc_read()

2025-01-08T17:04:36+00:00

Remove hard-coded strings by using the str_on_off() helper function. Signed-off-by: Thorsten Blum Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/20241206115634.47332-2-thorsten.blum@linux.dev Signed-off-by: Geert Uytterhoeven

m68k: atari: Fix TT bootup freeze / unexpected (SCU) interrupt messages

2024-07-01T12:23:05+00:00

Avoid freeze on Atari TT / MegaSTe boot with continuous messages of: unexpected interrupt from 112 Which was due to VBL interrupt being enabled in SCU sys mask, but there being no handler for that any more. (Bug and fix were first verified on real Atari TT HW by Christian, this patch later on in Hatari emulator.) Fixes: 1fa0b29f3a43f9dd ("fbdev: Kill Atari vblank cursor blinking") Reported-by: Nicolas Pomarède Closes: https://listengine.tuxfamily.org/lists.tuxfamily.org/hatari-devel/2024/06/msg00016.html Closes: https://lore.kernel.org/all/9aa793d7-82ed-4fbd-bce5-60810d8a9119@helsinkinet.fi Tested-by: Christian Zietz Signed-off-by: Eero Tamminen Reviewed-by: Michael Schmitz Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/20240624144901.5236-1-oak@helsinkinet.fi Signed-off-by: Geert Uytterhoeven

m68k: atari: Add and use "atari.h"

2023-10-06T08:03:02+00:00

When building with W=1: arch/m68k/atari/time.c:59:1: warning: no previous prototype for ‘atari_sched_init’ [-Wmissing-prototypes] 59 | atari_sched_init(void) | ^~~~~~~~~~~~~~~~ arch/m68k/atari/time.c:140:5: warning: no previous prototype for ‘atari_mste_hwclk’ [-Wmissing-prototypes] 140 | int atari_mste_hwclk( int op, struct rtc_time *t ) | ^~~~~~~~~~~~~~~~ arch/m68k/atari/time.c:199:5: warning: no previous prototype for ‘atari_tt_hwclk’ [-Wmissing-prototypes] 199 | int atari_tt_hwclk( int op, struct rtc_time *t ) | ^~~~~~~~~~~~~~ arch/m68k/atari/ataints.c:267:13: warning: no previous prototype for ‘atari_init_IRQ’ [-Wmissing-prototypes] 267 | void __init atari_init_IRQ(void) | ^~~~~~~~~~~~~~ arch/m68k/atari/atasound.c:36:6: warning: no previous prototype for ‘atari_microwire_cmd’ [-Wmissing-prototypes] 36 | void atari_microwire_cmd (int cmd) | ^~~~~~~~~~~~~~~~~~~ arch/m68k/atari/atasound.c:53:6: warning: no previous prototype for ‘atari_mksound’ [-Wmissing-prototypes] 53 | void atari_mksound (unsigned int hz, unsigned int ticks) | ^~~~~~~~~~~~~ Fix this by introducing a new header file "atari.h" for holding the prototypes of functions implemented in arch/m68k/atari/. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/336e4a478ccbfd7e3e91cdbd27636947587a23a6.1694613528.git.geert@linux-m68k.org

m68k: atari: Make atari_stram_map_pages() static

2023-10-06T08:03:02+00:00

When building with W=1: arch/m68k/atari/stram.c:118:12: warning: no previous prototype for ‘atari_stram_map_pages’ [-Wmissing-prototypes] 118 | int __init atari_stram_map_pages(void) | ^~~~~~~~~~~~~~~~~~~~~ Fix this by making atari_stram_map_pages() static. There was never a user outside arch/m68k/atari/stram.c. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/fa86b6d7e54d96ac52f574ed00f96e339f46990f.1694613528.git.geert@linux-m68k.org

m68k: atari: Make atari_platform_init() static

2023-10-06T08:03:02+00:00

When building with W=1: arch/m68k/atari/config.c:883:12: warning: no previous prototype for ‘atari_platform_init’ [-Wmissing-prototypes] 883 | int __init atari_platform_init(void) | ^~~~~~~~~~~~~~~~~~~ Fix this by making atari_platform_init() static. There was never a user outside arch/m68k/atari/config.c. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/417b46ec1945212c0b1fcc8b0f4074bae9a8b0b4.1694613528.git.geert@linux-m68k.org

m68k: atari: Make ikbd_reset() static

2023-10-06T08:03:02+00:00

When building with W=1: arch/m68k/atari/atakeyb.c:335:6: warning: no previous prototype for ‘ikbd_reset’ [-Wmissing-prototypes] 335 | void ikbd_reset(void) | ^~~~~~~~~~ Fix this by making ikbd_reset() static. There was never a user outside arch/m68k/atari/atakey.c. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/6babf691fff55f913808ad845e66f60ab00063b2.1694613528.git.geert@linux-m68k.org

m68k: atari: Document data parameter of stdma_try_lock()

2023-10-06T08:03:02+00:00

When building with W=1: arch/m68k/atari/stdma.c:69: warning: Function parameter or member 'data' not described in 'stdma_try_lock' Fix this by documenting the data parameter. Signed-off-by: Geert Uytterhoeven Acked-by: Arnd Bergmann Link: https://lore.kernel.org/r/a69dd3ab0a224e40ce5ce7b30981e2d7a0285a83.1694613528.git.geert@linux-m68k.org

Merge tag 'for-5.18/block-2022-03-18' of git://git.kernel.dk/linux-block

2022-03-21T23:48:55+00:00

Pull block updates from Jens Axboe: - BFQ cleanups and fixes (Yu, Zhang, Yahu, Paolo) - blk-rq-qos completion fix (Tejun) - blk-cgroup merge fix (Tejun) - Add offline error return value to distinguish it from an IO error on the device (Song) - IO stats fixes (Zhang, Christoph) - blkcg refcount fixes (Ming, Yu) - Fix for indefinite dispatch loop softlockup (Shin'ichiro) - blk-mq hardware queue management improvements (Ming) - sbitmap dead code removal (Ming, John) - Plugging merge improvements (me) - Show blk-crypto capabilities in sysfs (Eric) - Multiple delayed queue run improvement (David) - Block throttling fixes (Ming) - Start deprecating auto module loading based on dev_t (Christoph) - bio allocation improvements (Christoph, Chaitanya) - Get rid of bio_devname (Christoph) - bio clone improvements (Christoph) - Block plugging improvements (Christoph) - Get rid of genhd.h header (Christoph) - Ensure drivers use appropriate flush helpers (Christoph) - Refcounting improvements (Christoph) - Queue initialization and teardown improvements (Ming, Christoph) - Misc fixes/improvements (Barry, Chaitanya, Colin, Dan, Jiapeng, Lukas, Nian, Yang, Eric, Chengming) * tag 'for-5.18/block-2022-03-18' of git://git.kernel.dk/linux-block: (127 commits) block: cancel all throttled bios in del_gendisk() block: let blkcg_gq grab request queue's refcnt block: avoid use-after-free on throttle data block: limit request dispatch loop duration block/bfq-iosched: Fix spelling mistake "tenative" -> "tentative" sr: simplify the local variable initialization in sr_block_open() block: don't merge across cgroup boundaries if blkcg is enabled block: fix rq-qos breakage from skipping rq_qos_done_bio() block: flush plug based on hardware and software queue order block: ensure plug merging checks the correct queue at least once block: move rq_qos_exit() into disk_release() block: do more work in elevator_exit block: move blk_exit_queue into disk_release block: move q_usage_counter release into blk_queue_release block: don't remove hctx debugfs dir from blk_mq_exit_queue block: move blkcg initialization/destroy into disk allocation/release handler sr: implement ->free_disk to simplify refcounting sd: implement ->free_disk to simplify refcounting sd: delay calling free_opal_dev sd: call sd_zbc_release_disk before releasing the scsi_device reference ...

m68k: Add asm/config.h

2022-02-21T11:00:20+00:00

To avoid 'warning: no previous prototype for' errors, declare all the parse_bootinfo and config function prototypes into asm/config.h and include it in arch/m68k/kernel/setup_mm.c and arch/m68k/*/config.c. Signed-off-by: Laurent Vivier Link: https://lore.kernel.org/r/20220121200738.2577697-2-laurent@vivier.eu Signed-off-by: Geert Uytterhoeven