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[195.23.151.163]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-493eb6ccaf1sm439037215e9.2.2026.07.11.17.29.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Sat, 11 Jul 2026 17:29:06 -0700 (PDT) Sender: Julian Braha Message-ID: <51a13491-e20a-482e-9c63-6a3f034963f8@gmail.com> Date: Sun, 12 Jul 2026 01:29:05 +0100 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH] drm/panel: hx83121a: fix unmet dependency for DRM_PANEL_ILITEK_ILI9882T To: neil.armstrong@linaro.org, maarten.lankhorst@linux.intel.com, mripard@kernel.org, tzimmermann@suse.de, airlied@gmail.com, simona@ffwll.ch Cc: jesszhan0024@gmail.com, arnd@arndb.de, david@ixit.cz, dri-devel@lists.freedesktop.org, linux-kernel@vger.kernel.org References: <20260712000823.2315810-1-julianbraha@gmail.com> Content-Language: en-US From: Julian Braha In-Reply-To: <20260712000823.2315810-1-julianbraha@gmail.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 7/12/26 01:08, Julian Braha wrote: > Currently, DRM_PANEL_ILITEK_ILI9882T selects DRM_DISPLAY_DSC_HELPER > without ensuring DRM_DISPLAY_HELPER is also enabled, causing an unmet > dependency and build failure. > > Other similar options select DRM_DISPLAY_HELPER, let's do the same here. > > This unmet dependency bug was found by kconfirm, a static analysis tool > for Kconfig. > > Fixes: defab7b01e08 ("drm/panel: hx83121a: select DRM_DISPLAY_DSC_HELPER") > Signed-off-by: Julian Braha > --- > drivers/gpu/drm/panel/Kconfig | 1 + > 1 file changed, 1 insertion(+) > > diff --git a/drivers/gpu/drm/panel/Kconfig b/drivers/gpu/drm/panel/Kconfig > index 06bfcef35a72..103f1d09a989 100644 > --- a/drivers/gpu/drm/panel/Kconfig > +++ b/drivers/gpu/drm/panel/Kconfig > @@ -375,6 +375,7 @@ config DRM_PANEL_ILITEK_ILI9882T > depends on OF > depends on DRM_MIPI_DSI > depends on BACKLIGHT_CLASS_DEVICE > + select DRM_DISPLAY_HELPER > select DRM_DISPLAY_DSC_HELPER > help > Say Y if you want to enable support for panels based on the Sorry all, made a silly mistake here and blamed the wrong commit (same mistake in commit title). Sent v2: https://lore.kernel.org/all/20260712002632.2323484-1-julianbraha@gmail.com/ - Julian Braha