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[98.38.17.99]) by smtp.googlemail.com with ESMTPSA id 46e09a7af769-7edaf94a494sm11134501a34.13.2026.07.21.13.57.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 21 Jul 2026 13:57:15 -0700 (PDT) From: Jim Cromie Date: Tue, 21 Jul 2026 14:56:53 -0600 Subject: [PATCH v7 04/29] drm: fix config dependent unused variable warning. Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260721-dd-maint-2-v7-4-010fbe73b311@gmail.com> References: <20260721-dd-maint-2-v7-0-010fbe73b311@gmail.com> In-Reply-To: <20260721-dd-maint-2-v7-0-010fbe73b311@gmail.com> To: Andrew Morton , Jason Baron , Greg Kroah-Hartman , Shuah Khan , Simona Vetter , Luis Chamberlain , Petr Pavlu Cc: linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, dri-devel@lists.freedesktop.org, linux-arch@vger.kernel.org, linux-modules@vger.kernel.org, linux-kselftest@vger.kernel.org, Jim Cromie X-Mailer: b4 0.14.3 X-Developer-Signature: v=1; a=ed25519-sha256; t=1784667429; l=1088; i=jim.cromie@gmail.com; s=20260203; h=from:subject:message-id; bh=krCb8u5AazdMsEF9z+e+5QeJqi85jxNa/cGvt6tyuY0=; b=4M1ooBzHTgHpKgFhIU2vZ89NHilgFq/cQh/hvWXLai2vEDkjLvu3XSirc+eK0dRZWMohPAFVL Zfn8h9XTG/6CWHI77V78nTlSjqAbqe9MSXYq7/3dAJFbL+3xt8Yvtzu X-Developer-Key: i=jim.cromie@gmail.com; a=ed25519; pk=C6E5ODlPQo7ZBynATXH9wg7K6HxP0pIXyf4s38Qw0XE= __drm_printfn_dbg() does int category = p->category; then does: if (drm_debug_enabled(category)) When CONFIG_DRM_USE_DYNAMIC_DEBUG=y, that macro doesn't reference the category arg, because its optimized away, as not needed when dyndbg's static-key is under the callsite. Silence the warning by passing p->category directly. Signed-off-by: Jim Cromie --- drivers/gpu/drm/drm_print.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/drm_print.c b/drivers/gpu/drm/drm_print.c index ded9461df5f2..ac0288dabfc0 100644 --- a/drivers/gpu/drm/drm_print.c +++ b/drivers/gpu/drm/drm_print.c @@ -216,9 +216,8 @@ void __drm_printfn_dbg(struct drm_printer *p, struct va_format *vaf) { const struct drm_device *drm = p->arg; const struct device *dev = drm ? drm->dev : NULL; - enum drm_debug_category category = p->category; - if (!__drm_debug_enabled(category)) + if (!__drm_debug_enabled(p->category)) return; __drm_dev_vprintk(dev, KERN_DEBUG, p->origin, p->prefix, vaf); -- 2.55.0