From patchwork Thu Mar 7 17:03:16 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 13586059 Received: from mgamail.intel.com (mgamail.intel.com [198.175.65.20]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 00884130AD4; Thu, 7 Mar 2024 17:04:49 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=198.175.65.20 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709831091; cv=none; b=DLsIUClnQgF0UmswkKo2pS1RlLhmbTeOzsty3RADNmptvjqWxM85fBwuSdiM8BD3VnU17Tapfa23lBhCUeEHGqZe4u9WbOEm6G7qnkqEjquaSg79f25PHai40Q2+7DwYnm8120Z/GifT8joDnCTOh4EtO4e1bCxkR/POkeL2Dcg= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1709831091; c=relaxed/simple; bh=cv+rxy5QtxrIBZi0IThzTINv+rwro5NUmSO5y8zDSgA=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=l7Q49fAr74+DEvHq5t4CNc53YKfdhznGxTQfM/KZGfWMc/CYcEEEAC6gjZy6byvk5QacVMDcnXvrYp24TF8vqYeA349Ms5ZObzDIL8Yn8Bgn10hUNzlcrx/db9zEKFPO/vLlJWzGmLKvOetwGFQjIPlrj6EK8ZQNKMRJug93YUI= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com; spf=none smtp.mailfrom=linux.intel.com; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b=FHzFWdm/; arc=none smtp.client-ip=198.175.65.20 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; spf=none smtp.mailfrom=linux.intel.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="FHzFWdm/" DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1709831090; x=1741367090; h=from:to:cc:subject:date:message-id:in-reply-to: references:mime-version:content-transfer-encoding; bh=cv+rxy5QtxrIBZi0IThzTINv+rwro5NUmSO5y8zDSgA=; b=FHzFWdm/vNREdZgG0ygjjiftLmRcxyV7tdvbFacKlJNXozwNIa7UwBLQ VwY66bpc7/PYciKLJvo4z8hUqMy5aNRUncRLuPFQVKjZ7HYh1Sx1/104q 0Yqfn1hbUvEU8E6+mCEhBCoCyHgRxvCjk7y+wpmAZpk6FxVACRW54rRjI tum32LESuc8gJZyZJ2PEu7qT9B2spgTeuUylQS2IvB0MKl/2bZv9AVS0C HxrbxLOeLcwp3a5Zrlcglyl5yugxA3VVu4wdL004P3kOetmRVMsD9h7Ww 3UUs3bBHBL1rVpp99kz1IkNUsJsDG8JTt63AtKFXJcLFp1BQwFBh1shMV A==; X-IronPort-AV: E=McAfee;i="6600,9927,11006"; a="4392430" X-IronPort-AV: E=Sophos;i="6.07,212,1708416000"; d="scan'208";a="4392430" Received: from fmsmga001.fm.intel.com ([10.253.24.23]) by orvoesa112.jf.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 07 Mar 2024 09:04:46 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,11006"; a="937046413" X-IronPort-AV: E=Sophos;i="6.07,212,1708416000"; d="scan'208";a="937046413" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga001.fm.intel.com with ESMTP; 07 Mar 2024 09:04:43 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id 76576152; Thu, 7 Mar 2024 19:04:42 +0200 (EET) From: Andy Shevchenko To: Andy Shevchenko , Arnd Bergmann , linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-spi@vger.kernel.org Cc: Daniel Mack , Haojian Zhuang , Robert Jarzmik , Russell King , Mark Brown Subject: [PATCH v2 2/3] spi: pxa2xx: Make num_chipselect 8-bit in the struct pxa2xx_spi_controller Date: Thu, 7 Mar 2024 19:03:16 +0200 Message-ID: <20240307170441.3884452-3-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 In-Reply-To: <20240307170441.3884452-1-andriy.shevchenko@linux.intel.com> References: <20240307170441.3884452-1-andriy.shevchenko@linux.intel.com> Precedence: bulk X-Mailing-List: linux-spi@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 There is no use for whole 16-bit for the number of chip select pins. Drop it to 8 bits. Acked-by: Arnd Bergmann Signed-off-by: Andy Shevchenko --- include/linux/spi/pxa2xx_spi.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/linux/spi/pxa2xx_spi.h b/include/linux/spi/pxa2xx_spi.h index 56aba2f737b1..e5a4a045fb67 100644 --- a/include/linux/spi/pxa2xx_spi.h +++ b/include/linux/spi/pxa2xx_spi.h @@ -17,7 +17,7 @@ struct dma_chan; * (resides in device.platform_data). */ struct pxa2xx_spi_controller { - u16 num_chipselect; + u8 num_chipselect; u8 enable_dma; u8 dma_burst_size; bool is_target;