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b=MLn95kRPnuWEUr3GhkKpWkN7QqFwF3mxpxjHnZoomJXssXfw2nsoaZh3 7jTxBa8cVnMjZ6oLyGTiozTCCsMR2K6mJbgst6uk5Q2e473HU0uMeysLF Ulo8zzL0iy6nvQ2l/pegu7imWByKH/qOJSaCR7y5fVK5Gy91WSl89fLgr EoEHynDYQb+4mubyJ6M8H7hakmzP9sMzTZYzEkmNyuI1WnM0rCxmh3ES8 AOPrVzng/LaYfJLvb3NvPV/F+0PEiu8soh6oKok7TOITUbD3bObhwx41+ 4BDJLA3hPX6vnzRJqwzQg7zXEFalGx5I68tFIf85xzR9WijAuCtwhMFw3 Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10768"; a="362148781" X-IronPort-AV: E=Sophos;i="6.01,197,1684825200"; d="scan'208";a="362148781" Received: from orsmga007.jf.intel.com ([10.7.209.58]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 11 Jul 2023 10:19:18 -0700 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10768"; a="715240815" X-IronPort-AV: E=Sophos;i="6.01,197,1684825200"; d="scan'208";a="715240815" Received: from black.fi.intel.com ([10.237.72.28]) by orsmga007.jf.intel.com with ESMTP; 11 Jul 2023 10:17:53 -0700 Received: by black.fi.intel.com (Postfix, from userid 1003) id F1E3A128; Tue, 11 Jul 2023 20:17:58 +0300 (EEST) From: Andy Shevchenko To: Mark Brown , Cristian Ciocaltea , Yang Yingliang , Andy Shevchenko , Amit Kumar Mahapatra via Alsa-devel , Serge Semin , Neil Armstrong , Tharun Kumar P , Vijaya Krishna Nivarthi , =?utf-8?q?Uwe_Kleine-K?= =?utf-8?q?=C3=B6nig?= , linux-spi@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-amlogic@lists.infradead.org, linux-mediatek@lists.infradead.org, linux-arm-msm@vger.kernel.org, linux-rockchip@lists.infradead.org, linux-riscv@lists.infradead.org, linux-stm32@st-md-mailman.stormreply.com, linux-trace-kernel@vger.kernel.org, netdev@vger.kernel.org Cc: Sanjay R Mehta , Radu Pirea , Nicolas Ferre , Alexandre Belloni , Claudiu Beznea , Tudor Ambarus , Shawn Guo , Sascha Hauer , Pengutronix Kernel Team , Fabio Estevam , NXP Linux Team , Kevin Hilman , Jerome Brunet , Martin Blumenstingl , Matthias Brugger , AngeloGioacchino Del Regno , Andy Gross , Bjorn Andersson , Konrad Dybcio , Heiko Stuebner , Palmer Dabbelt , Paul Walmsley , Orson Zhai , Baolin Wang , Chunyan Zhang , Alain Volmat , Maxime Coquelin , Alexandre Torgue , Max Filippov , Steven Rostedt , Masami Hiramatsu , Richard Cochran , Sebastian Reichel Subject: [PATCH v3 00/14] spi: Header and core clean up and refactoring Date: Tue, 11 Jul 2023 20:17:42 +0300 Message-Id: <20230711171756.86736-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.40.0.1.gaa8946217a0b MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230711_101923_875058_DD636282 X-CRM114-Status: GOOD ( 14.30 ) X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-riscv" Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org Various cleanups and refactorings of the SPI header and core parts united in a single series. It also touches drivers under SPI subsystem folder on the pure renaming purposes of some constants. No functional change intended (with some subtle shortcuts which are explained in the respective commit messages). Changelog v3: - dropped controversial used to be patches 3,4,8,10 (Mark) - amended many commit messages (Mark) - added tag to patch 1 (AngeloGioacchino) - split used to be patch 2 to patches 2 & 3 for better review (Mark) - rewritten used to be patch 5 to patches 4 & 5 (Mark, Sebastian) - added new patch 7 - fixed typos and added tag to patch 12 (Serge) v2: 20230710154932.68377-1-andriy.shevchenko@linux.intel.com Changelog v2: - added new patches 3,4,5,10,13,14 - massaged comment and kernel doc in patch 9 - split used to be patch 4 to patches 11,12 - covered a few things in SPI core in patch 15 - amended commit message for above (Mark) - reshuffled patches in the series for better logical grouping Andy Shevchenko (14): spi: Remove unneeded OF node NULL checks spi: Deduplicate IDR allocation code in spi_register_controller() spi: Refactor bus number assigning code in spi_register_controller() spi: Remove code duplication in spi_add_device*() spi: Kill spi_add_device_locked() spi: Use sysfs_emit() to instead of s*printf() spi: Use BITS_TO_BYTES() spi: Sort headers alphabetically spi: Use struct_size() helper spi: Get rid of old SPI_MASTER_NO_TX & SPI_MASTER_NO_RX spi: Get rid of old SPI_MASTER_MUST_TX & SPI_MASTER_MUST_RX spi: Rename SPI_MASTER_GPIO_SS to SPI_CONTROLLER_GPIO_SS spi: Convert to SPI_CONTROLLER_HALF_DUPLEX spi: Fix spelling typos and acronyms capitalization drivers/spi/spi-amd.c | 2 +- drivers/spi/spi-at91-usart.c | 2 +- drivers/spi/spi-ath79.c | 2 +- drivers/spi/spi-atmel.c | 4 +- drivers/spi/spi-bitbang-txrx.h | 16 +-- drivers/spi/spi-bitbang.c | 8 +- drivers/spi/spi-cavium-thunderx.c | 2 +- drivers/spi/spi-davinci.c | 2 +- drivers/spi/spi-dw-core.c | 2 +- drivers/spi/spi-falcon.c | 2 +- drivers/spi/spi-fsl-lpspi.c | 2 +- drivers/spi/spi-gpio.c | 10 +- drivers/spi/spi-imx.c | 2 +- drivers/spi/spi-lp8841-rtc.c | 10 +- drivers/spi/spi-meson-spicc.c | 2 +- drivers/spi/spi-mt65xx.c | 2 +- drivers/spi/spi-mxs.c | 2 +- drivers/spi/spi-omap-uwire.c | 2 +- drivers/spi/spi-orion.c | 2 +- drivers/spi/spi-pci1xxxx.c | 2 +- drivers/spi/spi-pic32-sqi.c | 2 +- drivers/spi/spi-pic32.c | 2 +- drivers/spi/spi-qcom-qspi.c | 2 +- drivers/spi/spi-rb4xx.c | 2 +- drivers/spi/spi-rockchip-sfc.c | 2 +- drivers/spi/spi-rockchip.c | 2 +- drivers/spi/spi-sifive.c | 2 +- drivers/spi/spi-slave-mt27xx.c | 2 +- drivers/spi/spi-sprd-adi.c | 2 +- drivers/spi/spi-stm32.c | 2 +- drivers/spi/spi-ti-qspi.c | 2 +- drivers/spi/spi-xcomm.c | 2 +- drivers/spi/spi-xtensa-xtfpga.c | 2 +- drivers/spi/spi.c | 211 +++++++++++++----------------- include/linux/spi/spi.h | 173 ++++++++++++------------ include/trace/events/spi.h | 2 +- 36 files changed, 238 insertions(+), 252 deletions(-)