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Sat, 28 Mar 2026 09:02:14 -0700 (PDT) Received: from Panzergrenadier.localdomain ([222.205.46.26]) by smtp.gmail.com with ESMTPSA id 98e67ed59e1d1-35d9509cf33sm2266914a91.13.2026.03.28.09.02.11 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 28 Mar 2026 09:02:13 -0700 (PDT) From: amanohina1 To: andy@kernel.org, gregkh@linuxfoundation.org Cc: dri-devel@lists.freedesktop.org, linux-fbdev@vger.kernel.org, linux-staging@lists.linux.dev, linux-kernel@vger.kernel.org, amanohina1 Subject: [PATCH] staging: fbtft: avoid empty macro argument Date: Sun, 29 Mar 2026 00:01:14 +0800 Message-Id: <20260328160114.1143108-1-caiyuhe80@gmail.com> X-Mailer: git-send-email 2.34.1 Precedence: bulk X-Mailing-List: linux-fbdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Signed-off-by: amanohina1 --- drivers/staging/fbtft/fbtft-bus.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) diff --git a/drivers/staging/fbtft/fbtft-bus.c b/drivers/staging/fbtft/fbtft-bus.c index 30e436ff19e4..d1eb3fc03d7a 100644 --- a/drivers/staging/fbtft/fbtft-bus.c +++ b/drivers/staging/fbtft/fbtft-bus.c @@ -62,9 +62,11 @@ out: \ } \ EXPORT_SYMBOL(func); -define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8, ) +#define fbtft_nop(x) (x) + +define_fbtft_write_reg(fbtft_write_reg8_bus8, u8, u8, fbtft_nop) define_fbtft_write_reg(fbtft_write_reg16_bus8, __be16, u16, cpu_to_be16) -define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16, ) +define_fbtft_write_reg(fbtft_write_reg16_bus16, u16, u16, fbtft_nop) void fbtft_write_reg8_bus9(struct fbtft_par *par, int len, ...) { -- 2.34.1