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Sun, 08 Mar 2026 17:44:46 -0700 (PDT) Received: from horus ([138.97.160.237]) by smtp.gmail.com with ESMTPSA id a1e0cc1a2514c-94ea681505csm1080603241.4.2026.03.08.17.44.44 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 08 Mar 2026 17:44:46 -0700 (PDT) From: sluisr X-Google-Original-From: sluisr To: pure.logic@nexus-software.ie, johan@kernel.org, elder@kernel.org, gregkh@linuxfoundation.org Cc: greybus-dev@lists.linaro.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, sluisr Subject: [PATCH] staging: greybus: loopback: remove unused macro argument Date: Sun, 8 Mar 2026 18:44:44 -0600 Message-ID: <20260309004444.20283-1-contact@sluisr.com> X-Mailer: git-send-email 2.53.0 Precedence: bulk X-Mailing-List: linux-staging@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit This patch fixes the checkpatch.pl warning: WARNING: Argument 'conn' is not used in function-like macro The gb_dev_loopback_ro_attr macro accepted a 'conn' argument which was never used in its expansion. The argument was removed from the macro definition and its invocation. Signed-off-by: sluisr --- drivers/staging/greybus/loopback.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/greybus/loopback.c b/drivers/staging/greybus/loopback.c index aa9c73cb0..855d5051c 100644 --- a/drivers/staging/greybus/loopback.c +++ b/drivers/staging/greybus/loopback.c @@ -193,7 +193,7 @@ static ssize_t field##_store(struct device *dev, \ } \ static DEVICE_ATTR_RW(field) -#define gb_dev_loopback_ro_attr(field, conn) \ +#define gb_dev_loopback_ro_attr(field) \ static ssize_t field##_show(struct device *dev, \ struct device_attribute *attr, \ char *buf) \ @@ -305,7 +305,7 @@ gb_dev_loopback_rw_attr(us_wait, d); /* Maximum iterations for a given operation: 1-(2^32-1), 0 implies infinite */ gb_dev_loopback_rw_attr(iteration_max, u); /* The current index of the for (i = 0; i < iteration_max; i++) loop */ -gb_dev_loopback_ro_attr(iteration_count, false); +gb_dev_loopback_ro_attr(iteration_count); /* A flag to indicate synchronous or asynchronous operations */ gb_dev_loopback_rw_attr(async, u); /* Timeout of an individual asynchronous request */ -- 2.53.0