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Sun, 15 Mar 2026 05:55:24 -0700 (PDT) From: Sanjay Chitroda X-Google-Original-From: Sanjay Chitroda To: jic23@kernel.org, dlechner@baylibre.com, nuno.sa@analog.com, andy@kernel.org Cc: kees@kernel.org, linux-iio@vger.kernel.org, linux-kernel@vger.kernel.org, sanjayembeddedse@gmail.com Subject: [PATCH v3 3/3] iio: ssp_sensors: cleanup codestyle warning Date: Sun, 15 Mar 2026 18:25:09 +0530 Message-Id: <20260315125509.857195-4-sanjayembedded@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20260315125509.857195-1-sanjayembedded@gmail.com> References: <20260315125509.857195-1-sanjayembedded@gmail.com> Precedence: bulk X-Mailing-List: linux-iio@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Sanjay Chitroda Reported by checkpatch: FILE: drivers/iio/common/ssp_sensors/ssp_spi.c WARNING: Prefer __packed over __attribute__((__packed__)) +} __attribute__((__packed__)); CHECK: Macro argument '...' may be better as '(...)' to avoid precedence issues Signed-off-by: Sanjay Chitroda --- drivers/iio/common/ssp_sensors/ssp_spi.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-) diff --git a/drivers/iio/common/ssp_sensors/ssp_spi.c b/drivers/iio/common/ssp_sensors/ssp_spi.c index 9df94bd02e3a..8a52bfb0e39c 100644 --- a/drivers/iio/common/ssp_sensors/ssp_spi.c +++ b/drivers/iio/common/ssp_sensors/ssp_spi.c @@ -7,7 +7,7 @@ #include "ssp.h" #define SSP_DEV (&data->spi->dev) -#define SSP_GET_MESSAGE_TYPE(data) (data & (3 << SSP_RW)) +#define SSP_GET_MESSAGE_TYPE(data) ((data) & (3 << SSP_RW)) /* * SSP -> AP Instruction @@ -30,7 +30,7 @@ struct ssp_msg_header { __le16 length; __le16 options; __le32 data; -} __attribute__((__packed__)); +} __packed; struct ssp_msg { u16 length; @@ -120,9 +120,9 @@ static inline void ssp_get_buffer(struct ssp_msg *m, unsigned int offset, } #define SSP_GET_BUFFER_AT_INDEX(m, index) \ - (m->buffer[SSP_HEADER_SIZE_ALIGNED + index]) + ((m)->buffer[SSP_HEADER_SIZE_ALIGNED + (index)]) #define SSP_SET_BUFFER_AT_INDEX(m, index, val) \ - (m->buffer[SSP_HEADER_SIZE_ALIGNED + index] = val) + ((m)->buffer[SSP_HEADER_SIZE_ALIGNED + (index)] = val) static void ssp_clean_msg(struct ssp_msg *m) { -- 2.34.1