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([108.180.130.139]) by smtp.gmail.com with ESMTPSA id d2e1a72fcca58-84a3c16d1adsm771795b3a.38.2026.07.12.23.08.08 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 12 Jul 2026 23:08:08 -0700 (PDT) From: Babanpreet Singh To: Mark Brown Cc: Vladimir Moravcevic , Tzu-Hao Wei , Swark Yang , Prasad Bolisetty , Karthikeyan Mitran , kernel test robot , Julia Lawall , linux-spi@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, Babanpreet Singh Subject: [PATCH 0/2] spi: axiado: cond_no_effect and kernel-doc fixes Date: Mon, 13 Jul 2026 06:08:05 +0000 Message-ID: <20260713060807.7-1-bbnpreetsingh@gmail.com> X-Mailer: git-send-email 2.47.3 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Two small cleanups for the Axiado SPI driver, both defects present since the driver was added in e75a6b00ad79 ("spi: axiado: Add driver for Axiado SPI DB controller"). Patch 1 addresses the coccinelle cond_no_effect warning reported by the kernel test robot on 2026-07-12 [1]: the RX-only/full-duplex else-if arm and the trailing else arm in ax_transfer_one() have identical bodies, so the second condition has no effect. The arms are merged; no functional change (on x86_64/gcc 14, only ax_transfer_one()'s object code changes, dropping the dead condition evaluation). Patch 2 fixes the kernel-doc comments in the driver: a copy-pasted function name on ax_spi_get_rx_byte_for_irq(), a /** block with no identifier line on ax_spi_process_rx_and_finalize(), and stale/missing member documentation on struct ax_spi. This silences the driver's two W=1 kernel-doc warnings plus five more visible when kernel-doc is run on the header directly. Both patches are against spi/for-next; they are independent of each other except for touching the same file. [1] https://lore.kernel.org/r/202607121827.djB0zLAj-lkp@intel.com/ Babanpreet Singh (2): spi: axiado: merge identical if/else branches in ax_transfer_one() spi: axiado: fix kernel-doc comments drivers/spi/spi-axiado.c | 20 ++++++++++---------- drivers/spi/spi-axiado.h | 5 +++-- 2 files changed, 13 insertions(+), 12 deletions(-) base-commit: 5f1b513690edf51727e6928b97705b6437f9a98e -- 2.43.0