From 16735d022f72b20ddbb2274b8e109f69575e9b2b Mon Sep 17 00:00:00 2001 From: Wolfram Sang Date: Thu, 14 Nov 2013 14:32:02 -0800 Subject: tree-wide: use reinit_completion instead of INIT_COMPLETION Use this new function to make code more comprehensible, since we are reinitialzing the completion, not initializing. [akpm@linux-foundation.org: linux-next resyncs] Signed-off-by: Wolfram Sang Acked-by: Linus Walleij (personally at LCE13) Cc: Ingo Molnar Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/spi/spi-bcm2835.c | 2 +- drivers/spi/spi-clps711x.c | 2 +- drivers/spi/spi-davinci.c | 2 +- drivers/spi/spi-fsl-espi.c | 2 +- drivers/spi/spi-fsl-spi.c | 2 +- drivers/spi/spi-mpc512x-psc.c | 2 +- drivers/spi/spi-mxs.c | 2 +- drivers/spi/spi-s3c64xx.c | 2 +- drivers/spi/spi-sh-msiof.c | 2 +- drivers/spi/spi-sirf.c | 4 ++-- drivers/spi/spi-tegra114.c | 6 +++--- drivers/spi/spi-tegra20-sflash.c | 2 +- drivers/spi/spi-tegra20-slink.c | 6 +++--- drivers/spi/spi-xilinx.c | 2 +- drivers/spi/spi.c | 2 +- 15 files changed, 20 insertions(+), 20 deletions(-) (limited to 'drivers/spi') diff --git a/drivers/spi/spi-bcm2835.c b/drivers/spi/spi-bcm2835.c index 4c332143..3ed666f 100644 --- a/drivers/spi/spi-bcm2835.c +++ b/drivers/spi/spi-bcm2835.c @@ -217,7 +217,7 @@ static int bcm2835_spi_start_transfer(struct spi_device *spi, cs |= spi->chip_select; } - INIT_COMPLETION(bs->done); + reinit_completion(&bs->done); bs->tx_buf = tfr->tx_buf; bs->rx_buf = tfr->rx_buf; bs->len = tfr->len; diff --git a/drivers/spi/spi-clps711x.c b/drivers/spi/spi-clps711x.c index e2a5a42..6f03d7e 100644 --- a/drivers/spi/spi-clps711x.c +++ b/drivers/spi/spi-clps711x.c @@ -105,7 +105,7 @@ static int spi_clps711x_transfer_one_message(struct spi_master *master, gpio_set_value(cs, !!(msg->spi->mode & SPI_CS_HIGH)); - INIT_COMPLETION(hw->done); + reinit_completion(&hw->done); hw->count = 0; hw->len = xfer->len; diff --git a/drivers/spi/spi-davinci.c b/drivers/spi/spi-davinci.c index dd72445..50b2d88 100644 --- a/drivers/spi/spi-davinci.c +++ b/drivers/spi/spi-davinci.c @@ -554,7 +554,7 @@ static int davinci_spi_bufs(struct spi_device *spi, struct spi_transfer *t) clear_io_bits(dspi->base + SPIGCR1, SPIGCR1_POWERDOWN_MASK); set_io_bits(dspi->base + SPIGCR1, SPIGCR1_SPIENA_MASK); - INIT_COMPLETION(dspi->done); + reinit_completion(&dspi->done); if (spicfg->io_type == SPI_IO_TYPE_INTR) set_io_bits(dspi->base + SPIINT, SPIINT_MASKINT); diff --git a/drivers/spi/spi-fsl-espi.c b/drivers/spi/spi-fsl-espi.c index 32200d4..80d8f40 100644 --- a/drivers/spi/spi-fsl-espi.c +++ b/drivers/spi/spi-fsl-espi.c @@ -232,7 +232,7 @@ static int fsl_espi_bufs(struct spi_device *spi, struct spi_transfer *t) mpc8xxx_spi->tx = t->tx_buf; mpc8xxx_spi->rx = t->rx_buf; - INIT_COMPLETION(mpc8xxx_spi->done); + reinit_completion(&mpc8xxx_spi->done); /* Set SPCOM[CS] and SPCOM[TRANLEN] field */ if ((t->len - 1) > SPCOM_TRANLEN_MAX) { diff --git a/drivers/spi/spi-fsl-spi.c b/drivers/spi/spi-fsl-spi.c index 2129fcd..119f7af 100644 --- a/drivers/spi/spi-fsl-spi.c +++ b/drivers/spi/spi-fsl-spi.c @@ -339,7 +339,7 @@ static int fsl_spi_bufs(struct spi_device *spi, struct spi_transfer *t, mpc8xxx_spi->tx = t->tx_buf; mpc8xxx_spi->rx = t->rx_buf; - INIT_COMPLETION(mpc8xxx_spi->done); + reinit_completion(&mpc8xxx_spi->done); if (mpc8xxx_spi->flags & SPI_CPM_MODE) ret = fsl_spi_cpm_bufs(mpc8xxx_spi, t, is_dma_mapped); diff --git a/drivers/spi/spi-mpc512x-psc.c b/drivers/spi/spi-mpc512x-psc.c index 58d5ee0..9602bbd 100644 --- a/drivers/spi/spi-mpc512x-psc.c +++ b/drivers/spi/spi-mpc512x-psc.c @@ -167,7 +167,7 @@ static int mpc512x_psc_spi_transfer_rxtx(struct spi_device *spi, } /* have the ISR trigger when the TX FIFO is empty */ - INIT_COMPLETION(mps->txisrdone); + reinit_completion(&mps->txisrdone); out_be32(&fifo->txisr, MPC512x_PSC_FIFO_EMPTY); out_be32(&fifo->tximr, MPC512x_PSC_FIFO_EMPTY); wait_for_completion(&mps->txisrdone); diff --git a/drivers/spi/spi-mxs.c b/drivers/spi/spi-mxs.c index de33305..73afb56 100644 --- a/drivers/spi/spi-mxs.c +++ b/drivers/spi/spi-mxs.c @@ -202,7 +202,7 @@ static int mxs_spi_txrx_dma(struct mxs_spi *spi, if (!dma_xfer) return -ENOMEM; - INIT_COMPLETION(spi->c); + reinit_completion(&spi->c); /* Chip select was already programmed into CTRL0 */ ctrl0 = readl(ssp->base + HW_SSP_CTRL0); diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c index 9e2020d..4c4b0a1 100644 --- a/drivers/spi/spi-s3c64xx.c +++ b/drivers/spi/spi-s3c64xx.c @@ -890,7 +890,7 @@ static int s3c64xx_spi_transfer_one(struct spi_master *master, unsigned long flags; int use_dma; - INIT_COMPLETION(sdd->xfer_completion); + reinit_completion(&sdd->xfer_completion); /* Only BPW and Speed may change across transfers */ bpw = xfer->bits_per_word; diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c index 2a95435..c74298c 100644 --- a/drivers/spi/spi-sh-msiof.c +++ b/drivers/spi/spi-sh-msiof.c @@ -465,7 +465,7 @@ static int sh_msiof_spi_txrx_once(struct sh_msiof_spi_priv *p, ret = ret ? ret : sh_msiof_modify_ctr_wait(p, 0, CTR_TXE); /* start by setting frame bit */ - INIT_COMPLETION(p->done); + reinit_completion(&p->done); ret = ret ? ret : sh_msiof_modify_ctr_wait(p, 0, CTR_TFSE); if (ret) { dev_err(&p->pdev->dev, "failed to start hardware\n"); diff --git a/drivers/spi/spi-sirf.c b/drivers/spi/spi-sirf.c index 592b4af..ed5e501 100644 --- a/drivers/spi/spi-sirf.c +++ b/drivers/spi/spi-sirf.c @@ -305,8 +305,8 @@ static int spi_sirfsoc_transfer(struct spi_device *spi, struct spi_transfer *t) sspi->tx = t->tx_buf ? t->tx_buf : sspi->dummypage; sspi->rx = t->rx_buf ? t->rx_buf : sspi->dummypage; sspi->left_tx_word = sspi->left_rx_word = t->len / sspi->word_width; - INIT_COMPLETION(sspi->rx_done); - INIT_COMPLETION(sspi->tx_done); + reinit_completion(&sspi->rx_done); + reinit_completion(&sspi->tx_done); writel(SIRFSOC_SPI_INT_MASK_ALL, sspi->base + SIRFSOC_SPI_INT_STATUS); diff --git a/drivers/spi/spi-tegra114.c b/drivers/spi/spi-tegra114.c index 9146bb3..aaecfb3 100644 --- a/drivers/spi/spi-tegra114.c +++ b/drivers/spi/spi-tegra114.c @@ -451,7 +451,7 @@ static void tegra_spi_dma_complete(void *args) static int tegra_spi_start_tx_dma(struct tegra_spi_data *tspi, int len) { - INIT_COMPLETION(tspi->tx_dma_complete); + reinit_completion(&tspi->tx_dma_complete); tspi->tx_dma_desc = dmaengine_prep_slave_single(tspi->tx_dma_chan, tspi->tx_dma_phys, len, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); @@ -470,7 +470,7 @@ static int tegra_spi_start_tx_dma(struct tegra_spi_data *tspi, int len) static int tegra_spi_start_rx_dma(struct tegra_spi_data *tspi, int len) { - INIT_COMPLETION(tspi->rx_dma_complete); + reinit_completion(&tspi->rx_dma_complete); tspi->rx_dma_desc = dmaengine_prep_slave_single(tspi->rx_dma_chan, tspi->rx_dma_phys, len, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); @@ -844,7 +844,7 @@ static int tegra_spi_transfer_one_message(struct spi_master *master, list_for_each_entry(xfer, &msg->transfers, transfer_list) { unsigned long cmd1; - INIT_COMPLETION(tspi->xfer_completion); + reinit_completion(&tspi->xfer_completion); cmd1 = tegra_spi_setup_transfer_one(spi, xfer, is_first_msg); diff --git a/drivers/spi/spi-tegra20-sflash.c b/drivers/spi/spi-tegra20-sflash.c index 79be8ce..4dc8e81 100644 --- a/drivers/spi/spi-tegra20-sflash.c +++ b/drivers/spi/spi-tegra20-sflash.c @@ -339,7 +339,7 @@ static int tegra_sflash_transfer_one_message(struct spi_master *master, msg->actual_length = 0; single_xfer = list_is_singular(&msg->transfers); list_for_each_entry(xfer, &msg->transfers, transfer_list) { - INIT_COMPLETION(tsd->xfer_completion); + reinit_completion(&tsd->xfer_completion); ret = tegra_sflash_start_transfer_one(spi, xfer, is_first_msg, single_xfer); if (ret < 0) { diff --git a/drivers/spi/spi-tegra20-slink.c b/drivers/spi/spi-tegra20-slink.c index af0a678..e66715b 100644 --- a/drivers/spi/spi-tegra20-slink.c +++ b/drivers/spi/spi-tegra20-slink.c @@ -462,7 +462,7 @@ static void tegra_slink_dma_complete(void *args) static int tegra_slink_start_tx_dma(struct tegra_slink_data *tspi, int len) { - INIT_COMPLETION(tspi->tx_dma_complete); + reinit_completion(&tspi->tx_dma_complete); tspi->tx_dma_desc = dmaengine_prep_slave_single(tspi->tx_dma_chan, tspi->tx_dma_phys, len, DMA_MEM_TO_DEV, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); @@ -481,7 +481,7 @@ static int tegra_slink_start_tx_dma(struct tegra_slink_data *tspi, int len) static int tegra_slink_start_rx_dma(struct tegra_slink_data *tspi, int len) { - INIT_COMPLETION(tspi->rx_dma_complete); + reinit_completion(&tspi->rx_dma_complete); tspi->rx_dma_desc = dmaengine_prep_slave_single(tspi->rx_dma_chan, tspi->rx_dma_phys, len, DMA_DEV_TO_MEM, DMA_PREP_INTERRUPT | DMA_CTRL_ACK); @@ -836,7 +836,7 @@ static int tegra_slink_transfer_one(struct spi_master *master, struct tegra_slink_data *tspi = spi_master_get_devdata(master); int ret; - INIT_COMPLETION(tspi->xfer_completion); + reinit_completion(&tspi->xfer_completion); ret = tegra_slink_start_transfer_one(spi, xfer); if (ret < 0) { dev_err(tspi->dev, diff --git a/drivers/spi/spi-xilinx.c b/drivers/spi/spi-xilinx.c index ec3a83f..6d4ce46 100644 --- a/drivers/spi/spi-xilinx.c +++ b/drivers/spi/spi-xilinx.c @@ -258,7 +258,7 @@ static int xilinx_spi_txrx_bufs(struct spi_device *spi, struct spi_transfer *t) xspi->tx_ptr = t->tx_buf; xspi->rx_ptr = t->rx_buf; xspi->remaining_bytes = t->len; - INIT_COMPLETION(xspi->done); + reinit_completion(&xspi->done); /* Enable the transmit empty interrupt, which we use to determine diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c index 927998a..8d85ddc 100644 --- a/drivers/spi/spi.c +++ b/drivers/spi/spi.c @@ -571,7 +571,7 @@ static int spi_transfer_one_message(struct spi_master *master, list_for_each_entry(xfer, &msg->transfers, transfer_list) { trace_spi_transfer_start(msg, xfer); - INIT_COMPLETION(master->xfer_completion); + reinit_completion(&master->xfer_completion); ret = master->transfer_one(master, msg->spi, xfer); if (ret < 0) { -- cgit v1.1