From patchwork Mon Nov 13 11:12:49 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Andy Shevchenko X-Patchwork-Id: 744803 Received: from lindbergh.monkeyblade.net (lindbergh.monkeyblade.net [23.128.96.19]) (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 4B1A21C2AF; Mon, 13 Nov 2023 11:15:08 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=intel.com header.i=@intel.com header.b="iCygM4xr" Received: from mgamail.intel.com (mgamail.intel.com [192.55.52.93]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id B1AC7D5C; Mon, 13 Nov 2023 03:15:06 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=intel.com; i=@intel.com; q=dns/txt; s=Intel; t=1699874106; x=1731410106; h=from:to:cc:subject:date:message-id:mime-version: content-transfer-encoding; bh=LbRnYdRPeFJ5gAHOR1oLBzeoo2auHB7sRXGXnI/SXvQ=; b=iCygM4xr5RAPzLPnRQUiO8VGlN1PfMcNq74Ae4NUf2nH1mACrV6zaCFr 7st5FOhcxpEhR8QbjT0R8FMEvjS56FhcXWROFu3R2tTonkY6k1phESqgw 8ERorta6Sg0duW6HYai0WTtdNZte3nvxkJjaHgSV5FEZ5beCvq1mfqfZv JPtuRg3f8dBe6QSQP4dcYzlvzUIkVHvoJUfgsFWm5eCEkA6j3sasU0VU4 X70ELEMdmNHkWUTW3Lctr2CclstPDJyI8Zv60NI50P2KmZBFF+mAGGbA8 CohHZ389bCIRRawQVmHNhjUPGVyXUjLt82QhiKL6eSYCNPRB8JT7q+5RQ Q==; X-IronPort-AV: E=McAfee;i="6600,9927,10892"; a="387581132" X-IronPort-AV: E=Sophos;i="6.03,299,1694761200"; d="scan'208";a="387581132" Received: from fmsmga004.fm.intel.com ([10.253.24.48]) by fmsmga102.fm.intel.com with ESMTP/TLS/ECDHE-RSA-AES256-GCM-SHA384; 13 Nov 2023 03:13:01 -0800 X-ExtLoop1: 1 X-IronPort-AV: E=McAfee;i="6600,9927,10892"; a="834688980" X-IronPort-AV: E=Sophos;i="6.03,299,1694761200"; d="scan'208";a="834688980" Received: from black.fi.intel.com ([10.237.72.28]) by fmsmga004.fm.intel.com with ESMTP; 13 Nov 2023 03:12:56 -0800 Received: by black.fi.intel.com (Postfix, from userid 1003) id A689E574; Mon, 13 Nov 2023 13:12:55 +0200 (EET) From: Andy Shevchenko To: Jonathan Cameron , Yang Yingliang , Andy Shevchenko , Greg Kroah-Hartman , Mark Brown , linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mmc@vger.kernel.org, netdev@vger.kernel.org, linux-usb@vger.kernel.org, linux-spi@vger.kernel.org Cc: Dmitry Torokhov , Ulf Hansson , "David S. Miller" , Eric Dumazet , Jakub Kicinski , Paolo Abeni Subject: [PATCH v1 1/1] treewide, spi: Get rid of SPI_MASTER_HALF_DUPLEX Date: Mon, 13 Nov 2023 13:12:49 +0200 Message-ID: <20231113111249.3982461-1-andriy.shevchenko@linux.intel.com> X-Mailer: git-send-email 2.43.0.rc1.1.gbec44491f096 Precedence: bulk X-Mailing-List: linux-input@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 The SPI_MASTER_HALF_DUPLEX is the legacy name of a definition for a half duplex flag. Since all others had been replaced with the respective SPI_CONTROLLER prefix get rid of the last one as well. There is no functional change intended. Signed-off-by: Andy Shevchenko --- drivers/input/rmi4/rmi_spi.c | 2 +- drivers/mmc/host/mmc_spi.c | 2 +- drivers/net/ethernet/micrel/ks8851_spi.c | 4 ++-- drivers/usb/gadget/udc/max3420_udc.c | 2 +- include/linux/spi/spi.h | 2 -- 5 files changed, 5 insertions(+), 7 deletions(-) diff --git a/drivers/input/rmi4/rmi_spi.c b/drivers/input/rmi4/rmi_spi.c index 852aeb0b2c07..07c866f42296 100644 --- a/drivers/input/rmi4/rmi_spi.c +++ b/drivers/input/rmi4/rmi_spi.c @@ -375,7 +375,7 @@ static int rmi_spi_probe(struct spi_device *spi) struct rmi_device_platform_data *spi_pdata = spi->dev.platform_data; int error; - if (spi->master->flags & SPI_MASTER_HALF_DUPLEX) + if (spi->master->flags & SPI_CONTROLLER_HALF_DUPLEX) return -EINVAL; rmi_spi = devm_kzalloc(&spi->dev, sizeof(struct rmi_spi_xport), diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index cc333ad67cac..b0cccef4cfbf 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -1322,7 +1322,7 @@ static int mmc_spi_probe(struct spi_device *spi) /* We rely on full duplex transfers, mostly to reduce * per-transfer overheads (by making fewer transfers). */ - if (spi->master->flags & SPI_MASTER_HALF_DUPLEX) + if (spi->master->flags & SPI_CONTROLLER_HALF_DUPLEX) return -EINVAL; /* MMC and SD specs only seem to care that sampling is on the diff --git a/drivers/net/ethernet/micrel/ks8851_spi.c b/drivers/net/ethernet/micrel/ks8851_spi.c index 70bc7253454f..7c41623dac90 100644 --- a/drivers/net/ethernet/micrel/ks8851_spi.c +++ b/drivers/net/ethernet/micrel/ks8851_spi.c @@ -156,7 +156,7 @@ static void ks8851_rdreg(struct ks8851_net *ks, unsigned int op, txb[0] = cpu_to_le16(op | KS_SPIOP_RD); - if (kss->spidev->master->flags & SPI_MASTER_HALF_DUPLEX) { + if (kss->spidev->master->flags & SPI_CONTROLLER_HALF_DUPLEX) { msg = &kss->spi_msg2; xfer = kss->spi_xfer2; @@ -180,7 +180,7 @@ static void ks8851_rdreg(struct ks8851_net *ks, unsigned int op, ret = spi_sync(kss->spidev, msg); if (ret < 0) netdev_err(ks->netdev, "read: spi_sync() failed\n"); - else if (kss->spidev->master->flags & SPI_MASTER_HALF_DUPLEX) + else if (kss->spidev->master->flags & SPI_CONTROLLER_HALF_DUPLEX) memcpy(rxb, trx, rxl); else memcpy(rxb, trx + 2, rxl); diff --git a/drivers/usb/gadget/udc/max3420_udc.c b/drivers/usb/gadget/udc/max3420_udc.c index 2d57786d3db7..89e8cf2a2a7d 100644 --- a/drivers/usb/gadget/udc/max3420_udc.c +++ b/drivers/usb/gadget/udc/max3420_udc.c @@ -1201,7 +1201,7 @@ static int max3420_probe(struct spi_device *spi) int err, irq; u8 reg[8]; - if (spi->master->flags & SPI_MASTER_HALF_DUPLEX) { + if (spi->master->flags & SPI_CONTROLLER_HALF_DUPLEX) { dev_err(&spi->dev, "UDC needs full duplex to work\n"); return -EINVAL; } diff --git a/include/linux/spi/spi.h b/include/linux/spi/spi.h index 255a0562aea5..7b4baff63c5c 100644 --- a/include/linux/spi/spi.h +++ b/include/linux/spi/spi.h @@ -1638,8 +1638,6 @@ spi_transfer_is_last(struct spi_controller *ctlr, struct spi_transfer *xfer) /* Compatibility layer */ #define spi_master spi_controller -#define SPI_MASTER_HALF_DUPLEX SPI_CONTROLLER_HALF_DUPLEX - #define spi_master_get_devdata(_ctlr) spi_controller_get_devdata(_ctlr) #define spi_master_set_devdata(_ctlr, _data) \ spi_controller_set_devdata(_ctlr, _data)