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Sun, 03 Dec 2023 07:32:49 +0000 Date: Sun, 3 Dec 2023 15:32:43 +0800 From: kernel test robot To: Luc Van Oostenryck Cc: oe-kbuild-all@lists.linux.dev, linux-kernel@vger.kernel.org, Masahiro Yamada Subject: drivers/video/fbdev/amifb.c:3637:22: sparse: sparse: cast truncates bits from constant value (2e90edd000 becomes 90edd000) Message-ID: <202312031411.3OnOYJaj-lkp@intel.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org tree: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git master head: 968f35f4ab1c0966ceb39af3c89f2e24afedf878 commit: 1f2f01b122d7c78a9e842a126ef168afb279552b kbuild: add machine size to CHECKFLAGS date: 6 years ago config: m68k-randconfig-r131-20231129 (https://download.01.org/0day-ci/archive/20231203/202312031411.3OnOYJaj-lkp@intel.com/config) compiler: m68k-linux-gcc (GCC) 13.2.0 reproduce: (https://download.01.org/0day-ci/archive/20231203/202312031411.3OnOYJaj-lkp@intel.com/reproduce) If you fix the issue in a separate patch/commit (i.e. not just a new version of the same patch/commit), kindly add following tags | Reported-by: kernel test robot | Closes: https://lore.kernel.org/oe-kbuild-all/202312031411.3OnOYJaj-lkp@intel.com/ sparse warnings: (new ones prefixed by >>) drivers/video/fbdev/amifb.c:3375:32: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void *dst @@ got char [noderef] *screen_base @@ drivers/video/fbdev/amifb.c:3375:32: sparse: expected void *dst drivers/video/fbdev/amifb.c:3375:32: sparse: got char [noderef] *screen_base drivers/video/fbdev/amifb.c:3713:35: sparse: sparse: incorrect type in assignment (different address spaces) @@ expected char [noderef] *screen_base @@ got char * @@ drivers/video/fbdev/amifb.c:3713:35: sparse: expected char [noderef] *screen_base drivers/video/fbdev/amifb.c:3713:35: sparse: got char * drivers/video/fbdev/amifb.c:3755:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] *addr @@ got void * @@ drivers/video/fbdev/amifb.c:3755:26: sparse: expected void [noderef] *addr drivers/video/fbdev/amifb.c:3755:26: sparse: got void * drivers/video/fbdev/amifb.c:3772:26: sparse: sparse: incorrect type in argument 1 (different address spaces) @@ expected void [noderef] *addr @@ got void * @@ drivers/video/fbdev/amifb.c:3772:26: sparse: expected void [noderef] *addr drivers/video/fbdev/amifb.c:3772:26: sparse: got void * >> drivers/video/fbdev/amifb.c:3637:22: sparse: sparse: cast truncates bits from constant value (2e90edd000 becomes 90edd000) drivers/video/fbdev/amifb.c: In function 'ami_decode_var': drivers/video/fbdev/amifb.c:1127:23: warning: variable 'vtotal' set but not used [-Wunused-but-set-variable] 1127 | u_int htotal, vtotal; | ^~~~~~ drivers/video/fbdev/amifb.c:1127:15: warning: variable 'htotal' set but not used [-Wunused-but-set-variable] 1127 | u_int htotal, vtotal; | ^~~~~~ drivers/video/fbdev/amifb.c: In function 'ami_get_var_cursorinfo': drivers/video/fbdev/amifb.c:1848:19: warning: variable 'alloc' set but not used [-Wunused-but-set-variable] 1848 | int size, alloc; | ^~~~~ drivers/video/fbdev/amifb.c: In function 'amifb_pan_display': drivers/video/fbdev/amifb.c:2540:34: warning: comparison of unsigned expression in '< 0' is always false [-Wtype-limits] 2540 | if (var->yoffset < 0 || | ^ In file included from drivers/video/fbdev/amifb.c:43: drivers/video/fbdev/amifb.c: At top level: include/linux/module.h:132:13: warning: 'init_module' specifies less restrictive attribute than its target 'amifb_driver_init': 'cold' [-Wmissing-attributes] 132 | int init_module(void) __attribute__((alias(#initfn))); | ^~~~~~~~~~~ include/linux/platform_device.h:251:1: note: in expansion of macro 'module_init' 251 | module_init(__platform_driver##_init); 36- | ^~~~~~~~~~~ drivers/video/fbdev/amifb.c:3786:1: note: in expansion of macro 'module_platform_driver_probe' 3786 | module_platform_driver_probe(amifb_driver, amifb_probe); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ In file included from drivers/video/fbdev/amifb.c:53: drivers/video/fbdev/amifb.c:3786:30: note: 'init_module' target declared here 3786 | module_platform_driver_probe(amifb_driver, amifb_probe); | ^~~~~~~~~~~~ include/linux/platform_device.h:246:19: note: in definition of macro 'module_platform_driver_probe' 246 | static int __init __platform_driver##_init(void) 46- | ^~~~~~~~~~~~~~~~~ include/linux/module.h:138:14: warning: 'cleanup_module' specifies less restrictive attribute than its target 'amifb_driver_exit': 'cold' [-Wmissing-attributes] 138 | void cleanup_module(void) __attribute__((alias(#exitfn))); | ^~~~~~~~~~~~~~ include/linux/platform_device.h:256:1: note: in expansion of macro 'module_exit' 256 | module_exit(__platform_driver##_exit); | ^~~~~~~~~~~ drivers/video/fbdev/amifb.c:3786:1: note: in expansion of macro 'module_platform_driver_probe' 3786 | module_platform_driver_probe(amifb_driver, amifb_probe); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ drivers/video/fbdev/amifb.c:3786:30: note: 'cleanup_module' target declared here 3786 | module_platform_driver_probe(amifb_driver, amifb_probe); | ^~~~~~~~~~~~ include/linux/platform_device.h:252:20: note: in definition of macro 'module_platform_driver_probe' 252 | static void __exit __platform_driver##_exit(void) 61- | ^~~~~~~~~~~~~~~~~ drivers/video/fbdev/amifb.c:2344:19: warning: 'amifb_setup' defined but not used [-Wunused-function] 2344 | static int __init amifb_setup(char *options) | ^~~~~~~~~~~ vim +3637 drivers/video/fbdev/amifb.c f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3619 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3620 default: f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3621 #ifdef CONFIG_FB_AMIGA_OCS f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3622 printk("Unknown graphics chipset, defaulting to OCS\n"); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3623 strcat(info->fix.id, "Unknown"); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3624 goto default_chipset; f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3625 #else /* CONFIG_FB_AMIGA_OCS */ f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3626 err = -ENODEV; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3627 goto release; f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3628 #endif /* CONFIG_FB_AMIGA_OCS */ f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3629 break; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3630 } f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3631 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3632 /* f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3633 * Calculate the Pixel Clock Values for this Machine f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3634 */ f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3635 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3636 { f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 @3637 u_long tmp = DIVUL(200000000000ULL, amiga_eclock); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3638 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3639 pixclock[TAG_SHRES] = (tmp + 4) / 8; /* SHRES: 35 ns / 28 MHz */ f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3640 pixclock[TAG_HIRES] = (tmp + 2) / 4; /* HIRES: 70 ns / 14 MHz */ f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3641 pixclock[TAG_LORES] = (tmp + 1) / 2; /* LORES: 140 ns / 7 MHz */ ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3642 } f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3643 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3644 /* f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3645 * Replace the Tag Values with the Real Pixel Clock Values f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3646 */ f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3647 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3648 for (i = 0; i < NUM_TOTAL_MODES; i++) { f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3649 struct fb_videomode *mode = &ami_modedb[i]; f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3650 tag = mode->pixclock; f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3651 if (tag == TAG_SHRES || tag == TAG_HIRES || tag == TAG_LORES) { f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3652 mode->pixclock = pixclock[tag]; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3653 } ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3654 } ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3655 03c740a04c8da4 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3656 if (amifb_hfmin) { 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3657 info->monspecs.hfmin = amifb_hfmin; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3658 info->monspecs.hfmax = amifb_hfmax; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3659 info->monspecs.vfmin = amifb_vfmin; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3660 info->monspecs.vfmax = amifb_vfmax; 03c740a04c8da4 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3661 } else { ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3662 /* 03c740a04c8da4 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3663 * These are for a typical Amiga monitor (e.g. A1960) ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3664 */ 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3665 info->monspecs.hfmin = 15000; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3666 info->monspecs.hfmax = 38000; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3667 info->monspecs.vfmin = 49; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3668 info->monspecs.vfmax = 90; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3669 } ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3670 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3671 info->fbops = &amifb_ops; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3672 info->flags = FBINFO_DEFAULT; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3673 info->device = &pdev->dev; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3674 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3675 if (!fb_find_mode(&info->var, info, mode_option, ami_modedb, f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3676 NUM_TOTAL_MODES, &ami_modedb[defmode], 4)) { f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3677 err = -EINVAL; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3678 goto release; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3679 } ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3680 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3681 fb_videomode_to_modelist(ami_modedb, NUM_TOTAL_MODES, 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3682 &info->modelist); ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3683 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3684 round_down_bpp = 0; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3685 chipptr = chipalloc(info->fix.smem_len + SPRITEMEMSIZE + f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3686 DUMMYSPRITEMEMSIZE + COPINITSIZE + f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3687 4 * COPLISTSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3688 if (!chipptr) { f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3689 err = -ENOMEM; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3690 goto release; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3691 } ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3692 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3693 assignchunk(videomemory, u_long, chipptr, info->fix.smem_len); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3694 assignchunk(spritememory, u_long, chipptr, SPRITEMEMSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3695 assignchunk(dummysprite, u_short *, chipptr, DUMMYSPRITEMEMSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3696 assignchunk(copdisplay.init, copins *, chipptr, COPINITSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3697 assignchunk(copdisplay.list[0][0], copins *, chipptr, COPLISTSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3698 assignchunk(copdisplay.list[0][1], copins *, chipptr, COPLISTSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3699 assignchunk(copdisplay.list[1][0], copins *, chipptr, COPLISTSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3700 assignchunk(copdisplay.list[1][1], copins *, chipptr, COPLISTSIZE); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3701 ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3702 /* f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3703 * access the videomem with writethrough cache ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3704 */ 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3705 info->fix.smem_start = (u_long)ZTWO_PADDR(videomemory); c7c95f19f37976 drivers/video/fbdev/amifb.c Toshi Kani 2015-06-04 3706 videomemory = (u_long)ioremap_wt(info->fix.smem_start, 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3707 info->fix.smem_len); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3708 if (!videomemory) { 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3709 dev_warn(&pdev->dev, 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3710 "Unable to map videomem cached writethrough\n"); 6112ea0862faca drivers/video/amifb.c Geert Uytterhoeven 2011-01-09 3711 info->screen_base = ZTWO_VADDR(info->fix.smem_start); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3712 } else 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 @3713 info->screen_base = (char *)videomemory; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3714 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3715 memset(dummysprite, 0, DUMMYSPRITEMEMSIZE); ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3716 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3717 /* af5761d6092903 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3718 * Make sure the Copper has something to do f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3719 */ af5761d6092903 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3720 ami_init_copper(); ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3721 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3722 /* af5761d6092903 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3723 * Enable Display DMA f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3724 */ af5761d6092903 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3725 custom.dmacon = DMAF_SETCLR | DMAF_MASTER | DMAF_RASTER | DMAF_COPPER | af5761d6092903 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3726 DMAF_BLITTER | DMAF_SPRITE; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3727 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3728 err = request_irq(IRQ_AMIGA_COPPER, amifb_interrupt, 0, 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3729 "fb vertb handler", info->par); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3730 if (err) 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3731 goto disable_dma; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3732 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3733 err = fb_alloc_cmap(&info->cmap, 1 << info->var.bits_per_pixel, 0); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3734 if (err) 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3735 goto free_irq; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3736 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3737 dev_set_drvdata(&pdev->dev, info); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3738 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3739 err = register_framebuffer(info); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3740 if (err) 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3741 goto unset_drvdata; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3742 31b6780c15a4e3 drivers/video/amifb.c Joe Perches 2013-09-19 3743 fb_info(info, "%s frame buffer device, using %dK of video memory\n", 31b6780c15a4e3 drivers/video/amifb.c Joe Perches 2013-09-19 3744 info->fix.id, info->fix.smem_len>>10); ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3745 f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3746 return 0; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3747 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3748 unset_drvdata: 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3749 fb_dealloc_cmap(&info->cmap); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3750 free_irq: 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3751 free_irq(IRQ_AMIGA_COPPER, info->par); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3752 disable_dma: 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3753 custom.dmacon = DMAF_ALL | DMAF_MASTER; 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3754 if (videomemory) 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3755 iounmap((void *)videomemory); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3756 chipfree(); 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3757 release: 61640c295bbe8b drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3758 framebuffer_release(info); f1cbb17ac73993 drivers/video/amifb.c Geert Uytterhoeven 2011-11-21 3759 return err; ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3760 } ^1da177e4c3f41 drivers/video/amifb.c Linus Torvalds 2005-04-16 3761 :::::: The code at line 3637 was first introduced by commit :::::: f1cbb17ac73993225402d7e40a0694c502570876 fbdev/amifb: Reorder functions to remove forward declarations :::::: TO: Geert Uytterhoeven :::::: CC: Florian Tobias Schandinat -- 0-DAY CI Kernel Test Service https://github.com/intel/lkp-tests/wiki