From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 E83561A08BE; Tue, 16 Jul 2024 18:33:03 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721154784; cv=none; b=a3BGQEvBbwLz6xEacqHVZovia2ChA402jt5ijUzb8ESDwenmEa0SdhaUBpBhlCMJQrL5IMYCqyIXbHeADpUSUM2+zHayBWkgdxtlq1e+03GxxQyCxDIH0qIN82+k/F/wp4rzwYN0197qNV6aFNGiIU6uGc1D76TG2khsZgRmdEw= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1721154784; c=relaxed/simple; bh=lGTEc50ynugriQfUKe+P3Gddc6Uik9OC/JG7rQMPb/o=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version; b=CIxEaO4v0buSwfwfjfAjkNqTqETTIeJZHooH8tbsaqaK28P4qW+ZqtW+cJGZ70My+NDsSWaw6MRrngzImDRvaCC2Ab0So9ewqM8F7+OC76d+GCWW1w6GJtxpOXA+jQ+nphhnDaOtJ73Qg4CGcbtYS5fTdDU7fTTBerG3MgHjBwo= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=uI9xbtrx; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="uI9xbtrx" Received: by smtp.kernel.org (Postfix) with ESMTPSA id B177FC4AF12; Tue, 16 Jul 2024 18:33:02 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1721154783; bh=lGTEc50ynugriQfUKe+P3Gddc6Uik9OC/JG7rQMPb/o=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=uI9xbtrxBBo9EAPit0oPVIdPWfm753pxcdgWMhWE0HZn0U0awWL+toNgVIxoPzrPu g3gC4EmwfXeVz372WXCpRu6DjiRyFMcBMl79WQ6/obVmmJtSmE1/TrJYo/GJxegUmx so9PluwPUVu7kq6iZ3IsM2tupa2T33nvS74R12mp+NzWVUt5H4q7XFWKmU2hht7m3b J2DGKA9qZ9nG9RtrBo/ugLE8hnjh+a4MMLtTDelDH//ZnZMey0xnClaip1JZ8jd1rF +phIN/ZdF2d9uo/gJOJASq3tlX/B4wO1aY/Qf95Mi4dfgkVE/czCV2g0tRLSJ2GQeE 7jZMIWowztV+g== From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: David Lechner , Mark Brown , Sasha Levin , linux-spi@vger.kernel.org Subject: [PATCH AUTOSEL 6.9 11/11] spi: mux: set ctlr->bits_per_word_mask Date: Tue, 16 Jul 2024 14:31:55 -0400 Message-ID: <20240716183222.2813968-11-sashal@kernel.org> X-Mailer: git-send-email 2.43.0 In-Reply-To: <20240716183222.2813968-1-sashal@kernel.org> References: <20240716183222.2813968-1-sashal@kernel.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore X-stable-base: Linux 6.9.9 Content-Transfer-Encoding: 8bit From: David Lechner [ Upstream commit c8bd922d924bb4ab6c6c488310157d1a27996f31 ] Like other SPI controller flags, bits_per_word_mask may be used by a peripheral driver, so it needs to reflect the capabilities of the underlying controller. Signed-off-by: David Lechner Link: https://patch.msgid.link/20240708-spi-mux-fix-v1-3-6c8845193128@baylibre.com Signed-off-by: Mark Brown Signed-off-by: Sasha Levin --- drivers/spi/spi-mux.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/spi/spi-mux.c b/drivers/spi/spi-mux.c index bd988f53753e2..0b0dec95e4445 100644 --- a/drivers/spi/spi-mux.c +++ b/drivers/spi/spi-mux.c @@ -156,6 +156,7 @@ static int spi_mux_probe(struct spi_device *spi) /* supported modes are the same as our parent's */ ctlr->mode_bits = spi->controller->mode_bits; ctlr->flags = spi->controller->flags; + ctlr->bits_per_word_mask = spi->controller->bits_per_word_mask; ctlr->transfer_one_message = spi_mux_transfer_one_message; ctlr->setup = spi_mux_setup; ctlr->num_chipselect = mux_control_states(priv->mux); -- 2.43.0