From 3a44623d5e1404b29786f1afd225d1aa04a4ae90 Mon Sep 17 00:00:00 2001 From: Paul Gortmaker Date: Tue, 21 Jan 2014 16:22:47 -0500 Subject: spi: delete non-required instances of include None of these files are actually using any __init type directives and hence don't need to include . Most are just a left over from __devinit and __cpuinit removal, or simply due to code getting copied from one driver to the next. Signed-off-by: Paul Gortmaker Signed-off-by: Mark Brown --- drivers/spi/spi-bcm63xx.c | 1 - 1 file changed, 1 deletion(-) (limited to 'drivers/spi/spi-bcm63xx.c') diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index 77286aef2adf..9e9ee5f08647 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -20,7 +20,6 @@ */ #include -#include #include #include #include -- cgit v1.2.3-59-g8ed1b From aa0fe82629f19efba5c870bc9be089a4f8056a75 Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Sun, 9 Feb 2014 11:06:04 +0800 Subject: spi: Use reinit_completion at appropriate places Calling init_completion() once is enough. For the rest of the iterations, call reinit_completion() instead. Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-bcm63xx-hsspi.c | 3 ++- drivers/spi/spi-bcm63xx.c | 3 ++- drivers/spi/spi-efm32.c | 3 ++- drivers/spi/spi-imx.c | 2 +- 4 files changed, 7 insertions(+), 4 deletions(-) (limited to 'drivers/spi/spi-bcm63xx.c') diff --git a/drivers/spi/spi-bcm63xx-hsspi.c b/drivers/spi/spi-bcm63xx-hsspi.c index b528f9fc8bc0..3ad3e0c59992 100644 --- a/drivers/spi/spi-bcm63xx-hsspi.c +++ b/drivers/spi/spi-bcm63xx-hsspi.c @@ -180,7 +180,7 @@ static int bcm63xx_hsspi_do_txrx(struct spi_device *spi, struct spi_transfer *t) while (pending > 0) { int curr_step = min_t(int, step_size, pending); - init_completion(&bs->done); + reinit_completion(&bs->done); if (tx) { memcpy_toio(bs->fifo + HSSPI_OPCODE_LEN, tx, curr_step); tx += curr_step; @@ -369,6 +369,7 @@ static int bcm63xx_hsspi_probe(struct platform_device *pdev) bs->fifo = (u8 __iomem *)(bs->regs + HSSPI_FIFO_REG(0)); mutex_init(&bs->bus_mutex); + init_completion(&bs->done); master->bus_num = HSSPI_BUS_NUM; master->num_chipselect = 8; diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index 77286aef2adf..161c7910a818 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -169,7 +169,7 @@ static int bcm63xx_txrx_bufs(struct spi_device *spi, struct spi_transfer *first, transfer_list); } - init_completion(&bs->done); + reinit_completion(&bs->done); /* Fill in the Message control register */ msg_ctl = (len << SPI_BYTE_CNT_SHIFT); @@ -353,6 +353,7 @@ static int bcm63xx_spi_probe(struct platform_device *pdev) } bs = spi_master_get_devdata(master); + init_completion(&bs->done); platform_set_drvdata(pdev, master); bs->pdev = pdev; diff --git a/drivers/spi/spi-efm32.c b/drivers/spi/spi-efm32.c index d4d3cc534792..03cbb5eb33d6 100644 --- a/drivers/spi/spi-efm32.c +++ b/drivers/spi/spi-efm32.c @@ -198,7 +198,7 @@ static int efm32_spi_txrx_bufs(struct spi_device *spi, struct spi_transfer *t) efm32_spi_filltx(ddata); - init_completion(&ddata->done); + reinit_completion(&ddata->done); efm32_spi_write32(ddata, REG_IF_TXBL | REG_IF_RXDATAV, REG_IEN); @@ -349,6 +349,7 @@ static int efm32_spi_probe(struct platform_device *pdev) ddata->bitbang.txrx_bufs = efm32_spi_txrx_bufs; spin_lock_init(&ddata->lock); + init_completion(&ddata->done); ddata->clk = devm_clk_get(&pdev->dev, NULL); if (IS_ERR(ddata->clk)) { diff --git a/drivers/spi/spi-imx.c b/drivers/spi/spi-imx.c index a5474ef9d2a0..6bb0b693c98c 100644 --- a/drivers/spi/spi-imx.c +++ b/drivers/spi/spi-imx.c @@ -741,7 +741,7 @@ static int spi_imx_transfer(struct spi_device *spi, spi_imx->count = transfer->len; spi_imx->txfifo = 0; - init_completion(&spi_imx->xfer_done); + reinit_completion(&spi_imx->xfer_done); spi_imx_push(spi_imx); -- cgit v1.2.3-59-g8ed1b From 7f8cf088f027885d78dca6cc2ca7566d8e894c6e Mon Sep 17 00:00:00 2001 From: Axel Lin Date: Mon, 24 Mar 2014 10:04:06 +0800 Subject: spi: bcm63xx: Remove unused define for PFX Signed-off-by: Axel Lin Signed-off-by: Mark Brown --- drivers/spi/spi-bcm63xx.c | 2 -- 1 file changed, 2 deletions(-) (limited to 'drivers/spi/spi-bcm63xx.c') diff --git a/drivers/spi/spi-bcm63xx.c b/drivers/spi/spi-bcm63xx.c index 77286aef2adf..b3d719a9667a 100644 --- a/drivers/spi/spi-bcm63xx.c +++ b/drivers/spi/spi-bcm63xx.c @@ -35,8 +35,6 @@ #include -#define PFX KBUILD_MODNAME - #define BCM63XX_SPI_MAX_PREPEND 15 struct bcm63xx_spi { -- cgit v1.2.3-59-g8ed1b