From patchwork Sat Jul 15 18:51:44 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Thomas Zimmermann X-Patchwork-Id: 13316298 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org From: Thomas Zimmermann Subject: [PATCH v4 02/18] fbdev: Remove FBINFO_DEFAULT from static structs Date: Sat, 15 Jul 2023 20:51:44 +0200 Message-ID: <20230715185343.7193-3-tzimmermann@suse.de> In-Reply-To: <20230715185343.7193-1-tzimmermann@suse.de> References: <20230715185343.7193-1-tzimmermann@suse.de> MIME-Version: 1.0 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+lwn-linux-arm-kernel=archive.lwn.net@lists.infradead.org List-Archive: To: deller@gmx.de, javierm@redhat.com, geert@linux-m68k.org, dan.carpenter@linaro.org Cc: linux-sh@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-input@vger.kernel.org, linux-media@vger.kernel.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-geode@lists.infradead.org, linux-hyperv@vger.kernel.org, linux-omap@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, kvm@vger.kernel.org, Thomas Zimmermann , Sam Ravnborg The flag FBINFO_DEFAULT is 0 and has no effect, as struct fbinfo.flags has been allocated to zero by a static declaration. So do not set it. Flags should signal differences from the default values. After cleaning up all occurrences of FBINFO_DEFAULT, the token will be removed. v4: * clarify commit message (Geert, Dan) v2: * fix commit message (Miguel) Signed-off-by: Thomas Zimmermann Acked-by: Sam Ravnborg Cc: Helge Deller --- drivers/video/fbdev/68328fb.c | 2 +- drivers/video/fbdev/acornfb.c | 2 +- drivers/video/fbdev/g364fb.c | 2 +- drivers/video/fbdev/hpfb.c | 1 - drivers/video/fbdev/macfb.c | 1 - drivers/video/fbdev/maxinefb.c | 1 - 6 files changed, 3 insertions(+), 6 deletions(-) diff --git a/drivers/video/fbdev/68328fb.c b/drivers/video/fbdev/68328fb.c index 07d6e8dc686b..956dd2399cc0 100644 --- a/drivers/video/fbdev/68328fb.c +++ b/drivers/video/fbdev/68328fb.c @@ -448,7 +448,7 @@ static int __init mc68x328fb_init(void) fb_info.var.red.offset = fb_info.var.green.offset = fb_info.var.blue.offset = 0; } fb_info.pseudo_palette = &mc68x328fb_pseudo_palette; - fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info.flags = FBINFO_HWACCEL_YPAN; if (fb_alloc_cmap(&fb_info.cmap, 256, 0)) return -ENOMEM; diff --git a/drivers/video/fbdev/acornfb.c b/drivers/video/fbdev/acornfb.c index 1b72edc01cfb..8fec21dfca09 100644 --- a/drivers/video/fbdev/acornfb.c +++ b/drivers/video/fbdev/acornfb.c @@ -694,7 +694,7 @@ static void acornfb_init_fbinfo(void) first = 0; fb_info.fbops = &acornfb_ops; - fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info.flags = FBINFO_HWACCEL_YPAN; fb_info.pseudo_palette = current_par.pseudo_palette; strcpy(fb_info.fix.id, "Acorn"); diff --git a/drivers/video/fbdev/g364fb.c b/drivers/video/fbdev/g364fb.c index c5b7673ddc6c..0825cbde116e 100644 --- a/drivers/video/fbdev/g364fb.c +++ b/drivers/video/fbdev/g364fb.c @@ -219,7 +219,7 @@ int __init g364fb_init(void) fb_info.screen_base = (char *) G364_MEM_BASE; /* virtual kernel address */ fb_info.var = fb_var; fb_info.fix = fb_fix; - fb_info.flags = FBINFO_DEFAULT | FBINFO_HWACCEL_YPAN; + fb_info.flags = FBINFO_HWACCEL_YPAN; fb_alloc_cmap(&fb_info.cmap, 255, 0); diff --git a/drivers/video/fbdev/hpfb.c b/drivers/video/fbdev/hpfb.c index 77fbff47b1a8..406c1383cbda 100644 --- a/drivers/video/fbdev/hpfb.c +++ b/drivers/video/fbdev/hpfb.c @@ -287,7 +287,6 @@ static int hpfb_init_one(unsigned long phys_base, unsigned long virt_base) else strcat(fb_info.fix.id, "Catseye"); fb_info.fbops = &hpfb_ops; - fb_info.flags = FBINFO_DEFAULT; fb_info.var = hpfb_defined; fb_info.screen_base = (char *)fb_start; diff --git a/drivers/video/fbdev/macfb.c b/drivers/video/fbdev/macfb.c index 44ff860a3f37..5ca208d992cc 100644 --- a/drivers/video/fbdev/macfb.c +++ b/drivers/video/fbdev/macfb.c @@ -876,7 +876,6 @@ static int __init macfb_init(void) fb_info.var = macfb_defined; fb_info.fix = macfb_fix; fb_info.pseudo_palette = pseudo_palette; - fb_info.flags = FBINFO_DEFAULT; err = fb_alloc_cmap(&fb_info.cmap, video_cmap_len, 0); if (err) diff --git a/drivers/video/fbdev/maxinefb.c b/drivers/video/fbdev/maxinefb.c index 4e6b05232ae2..0ac1873b2acb 100644 --- a/drivers/video/fbdev/maxinefb.c +++ b/drivers/video/fbdev/maxinefb.c @@ -155,7 +155,6 @@ int __init maxinefb_init(void) fb_info.screen_base = (char *)maxinefb_fix.smem_start; fb_info.var = maxinefb_defined; fb_info.fix = maxinefb_fix; - fb_info.flags = FBINFO_DEFAULT; fb_alloc_cmap(&fb_info.cmap, 256, 0);