From: Helge Deller <deller@kernel.org>
To: Chintan Patel <chintanlike@gmail.com>
Cc: linux-fbdev@vger.kernel.org, linux-kernel@vger.kernel.org,
dri-devel@lists.freedesktop.org
Subject: Re: [PATCH v3 1/4] fb: Add dev_of_fbinfo() helper for optional sysfs support
Date: Tue, 30 Dec 2025 09:01:19 +0100 [thread overview]
Message-ID: <aVOGz2zGZQ2qBCUy@carbonx1> (raw)
In-Reply-To: <20251230052827.4676-2-chintanlike@gmail.com>
* Chintan Patel <chintanlike@gmail.com>:
> Add dev_of_fbinfo() to return the framebuffer struct device when
> CONFIG_FB_DEVICE is enabled, or NULL otherwise.
>
> This allows fbdev drivers to use sysfs interfaces via runtime checks
> instead of CONFIG_FB_DEVICE ifdefs, keeping the code clean while
> remaining fully buildable.
>
> Suggested-by: Helge Deller <deller@gmx.de>
> Signed-off-by: Chintan Patel <chintanlike@gmail.com>
Reviewed-by: Helge Deller <deller@gmx.de>
next prev parent reply other threads:[~2025-12-30 8:01 UTC|newest]
Thread overview: 20+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-12-30 5:28 [PATCH v3 0/4] fbdev: Make CONFIG_FB_DEVICE optional for drivers Chintan Patel
2025-12-30 5:28 ` [PATCH v3 1/4] fb: Add dev_of_fbinfo() helper for optional sysfs support Chintan Patel
2025-12-30 8:01 ` Helge Deller [this message]
2025-12-30 5:28 ` [PATCH v3 2/4] staging: fbtft: Make FB_DEVICE dependency optional Chintan Patel
2025-12-30 8:03 ` Helge Deller
2025-12-30 5:28 ` [PATCH v3 3/4] fbdev: omapfb: " Chintan Patel
2025-12-30 8:05 ` Helge Deller
2025-12-30 11:37 ` Andy Shevchenko
2025-12-30 18:01 ` Chintan Patel
2025-12-30 22:42 ` Andy Shevchenko
2025-12-30 5:28 ` [PATCH v3 4/4] fbdev: sh_mobile_lcdc: " Chintan Patel
2025-12-30 8:13 ` Helge Deller
2025-12-30 18:25 ` Chintan Patel
2026-01-03 9:59 ` Helge Deller
2026-01-03 13:15 ` Andy Shevchenko
2026-01-06 5:07 ` Chintan Patel
2025-12-30 11:35 ` Andy Shevchenko
2025-12-30 10:42 ` [PATCH v3 0/4] fbdev: Make CONFIG_FB_DEVICE optional for drivers Geert Uytterhoeven
2025-12-30 11:33 ` Andy Shevchenko
2025-12-30 17:59 ` Chintan Patel
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