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-rw-r--r--drivers/spi/Kconfig2
-rw-r--r--drivers/spi/spi-dw-mid.c7
-rw-r--r--drivers/spi/spi-dw.c8
-rw-r--r--drivers/spi/spi-ep93xx.c4
-rw-r--r--drivers/spi/spi-omap-uwire.c1
-rw-r--r--drivers/spi/spi-orion.c5
-rw-r--r--drivers/spi/spi-pl022.c6
-rw-r--r--drivers/spi/spi-s3c24xx.c2
-rw-r--r--drivers/spi/spi-topcliff-pch.c4
9 files changed, 16 insertions, 23 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 0b06e360628..3ed748355b9 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -293,7 +293,7 @@ config SPI_RSPI
config SPI_S3C24XX
tristate "Samsung S3C24XX series SPI"
- depends on ARCH_S3C2410 && EXPERIMENTAL
+ depends on ARCH_S3C24XX && EXPERIMENTAL
select SPI_BITBANG
help
SPI driver for Samsung S3C24XX series ARM SoCs
diff --git a/drivers/spi/spi-dw-mid.c b/drivers/spi/spi-dw-mid.c
index 8418eb03665..b9f0192758d 100644
--- a/drivers/spi/spi-dw-mid.c
+++ b/drivers/spi/spi-dw-mid.c
@@ -22,6 +22,7 @@
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/spi/spi.h>
+#include <linux/types.h>
#include "spi-dw.h"
@@ -136,6 +137,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
txconf.dst_maxburst = LNW_DMA_MSIZE_16;
txconf.src_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
txconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+ txconf.device_fc = false;
txchan->device->device_control(txchan, DMA_SLAVE_CONFIG,
(unsigned long) &txconf);
@@ -144,7 +146,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
dws->tx_sgl.dma_address = dws->tx_dma;
dws->tx_sgl.length = dws->len;
- txdesc = txchan->device->device_prep_slave_sg(txchan,
+ txdesc = dmaengine_prep_slave_sg(txchan,
&dws->tx_sgl,
1,
DMA_MEM_TO_DEV,
@@ -158,6 +160,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
rxconf.src_maxburst = LNW_DMA_MSIZE_16;
rxconf.dst_addr_width = DMA_SLAVE_BUSWIDTH_4_BYTES;
rxconf.src_addr_width = DMA_SLAVE_BUSWIDTH_2_BYTES;
+ rxconf.device_fc = false;
rxchan->device->device_control(rxchan, DMA_SLAVE_CONFIG,
(unsigned long) &rxconf);
@@ -166,7 +169,7 @@ static int mid_spi_dma_transfer(struct dw_spi *dws, int cs_change)
dws->rx_sgl.dma_address = dws->rx_dma;
dws->rx_sgl.length = dws->len;
- rxdesc = rxchan->device->device_prep_slave_sg(rxchan,
+ rxdesc = dmaengine_prep_slave_sg(rxchan,
&dws->rx_sgl,
1,
DMA_DEV_TO_MEM,
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 082458d73ce..d1a495f64e2 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -63,12 +63,6 @@ struct chip_data {
};
#ifdef CONFIG_DEBUG_FS
-static int spi_show_regs_open(struct inode *inode, struct file *file)
-{
- file->private_data = inode->i_private;
- return 0;
-}
-
#define SPI_REGS_BUFSIZE 1024
static ssize_t spi_show_regs(struct file *file, char __user *user_buf,
size_t count, loff_t *ppos)
@@ -128,7 +122,7 @@ static ssize_t spi_show_regs(struct file *file, char __user *user_buf,
static const struct file_operations mrst_spi_regs_ops = {
.owner = THIS_MODULE,
- .open = spi_show_regs_open,
+ .open = simple_open,
.read = spi_show_regs,
.llseek = default_llseek,
};
diff --git a/drivers/spi/spi-ep93xx.c b/drivers/spi/spi-ep93xx.c
index d46e55c720b..6db2887852d 100644
--- a/drivers/spi/spi-ep93xx.c
+++ b/drivers/spi/spi-ep93xx.c
@@ -633,8 +633,8 @@ ep93xx_spi_dma_prepare(struct ep93xx_spi *espi, enum dma_data_direction dir)
if (!nents)
return ERR_PTR(-ENOMEM);
- txd = chan->device->device_prep_slave_sg(chan, sgt->sgl, nents,
- slave_dirn, DMA_CTRL_ACK);
+ txd = dmaengine_prep_slave_sg(chan, sgt->sgl, nents,
+ slave_dirn, DMA_CTRL_ACK);
if (!txd) {
dma_unmap_sg(chan->device->dev, sgt->sgl, sgt->nents, dir);
return ERR_PTR(-ENOMEM);
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c
index 610f7391456..9b0d7169603 100644
--- a/drivers/spi/spi-omap-uwire.c
+++ b/drivers/spi/spi-omap-uwire.c
@@ -47,7 +47,6 @@
#include <linux/spi/spi_bitbang.h>
#include <linux/module.h>
-#include <asm/system.h>
#include <asm/irq.h>
#include <mach/hardware.h>
#include <asm/io.h>
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c
index 13448c832c4..e496f799b7a 100644
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -359,11 +359,6 @@ static int orion_spi_setup(struct spi_device *spi)
orion_spi = spi_master_get_devdata(spi->master);
- /* Fix ac timing if required. */
- if (orion_spi->spi_info->enable_clock_fix)
- orion_spi_setbits(orion_spi, ORION_SPI_IF_CONFIG_REG,
- (1 << 14));
-
if ((spi->max_speed_hz == 0)
|| (spi->max_speed_hz > orion_spi->max_speed))
spi->max_speed_hz = orion_spi->max_speed;
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index dc8485d1e88..96f0da66b18 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -880,10 +880,12 @@ static int configure_dma(struct pl022 *pl022)
struct dma_slave_config rx_conf = {
.src_addr = SSP_DR(pl022->phybase),
.direction = DMA_DEV_TO_MEM,
+ .device_fc = false,
};
struct dma_slave_config tx_conf = {
.dst_addr = SSP_DR(pl022->phybase),
.direction = DMA_MEM_TO_DEV,
+ .device_fc = false,
};
unsigned int pages;
int ret;
@@ -1017,7 +1019,7 @@ static int configure_dma(struct pl022 *pl022)
goto err_tx_sgmap;
/* Send both scatterlists */
- rxdesc = rxchan->device->device_prep_slave_sg(rxchan,
+ rxdesc = dmaengine_prep_slave_sg(rxchan,
pl022->sgt_rx.sgl,
rx_sglen,
DMA_DEV_TO_MEM,
@@ -1025,7 +1027,7 @@ static int configure_dma(struct pl022 *pl022)
if (!rxdesc)
goto err_rxdesc;
- txdesc = txchan->device->device_prep_slave_sg(txchan,
+ txdesc = dmaengine_prep_slave_sg(txchan,
pl022->sgt_tx.sgl,
tx_sglen,
DMA_MEM_TO_DEV,
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c
index fc064535f4f..8ee7d790ce4 100644
--- a/drivers/spi/spi-s3c24xx.c
+++ b/drivers/spi/spi-s3c24xx.c
@@ -24,10 +24,10 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
+#include <linux/spi/s3c24xx.h>
#include <linux/module.h>
#include <plat/regs-spi.h>
-#include <mach/spi.h>
#include <plat/fiq.h>
#include <asm/fiq.h>
diff --git a/drivers/spi/spi-topcliff-pch.c b/drivers/spi/spi-topcliff-pch.c
index 5c6fa5ed336..ec47d3bdfd1 100644
--- a/drivers/spi/spi-topcliff-pch.c
+++ b/drivers/spi/spi-topcliff-pch.c
@@ -1099,7 +1099,7 @@ static void pch_spi_handle_dma(struct pch_spi_data *data, int *bpw)
sg_dma_address(sg) = dma->rx_buf_dma + sg->offset;
}
sg = dma->sg_rx_p;
- desc_rx = dma->chan_rx->device->device_prep_slave_sg(dma->chan_rx, sg,
+ desc_rx = dmaengine_prep_slave_sg(dma->chan_rx, sg,
num, DMA_DEV_TO_MEM,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!desc_rx) {
@@ -1158,7 +1158,7 @@ static void pch_spi_handle_dma(struct pch_spi_data *data, int *bpw)
sg_dma_address(sg) = dma->tx_buf_dma + sg->offset;
}
sg = dma->sg_tx_p;
- desc_tx = dma->chan_tx->device->device_prep_slave_sg(dma->chan_tx,
+ desc_tx = dmaengine_prep_slave_sg(dma->chan_tx,
sg, num, DMA_MEM_TO_DEV,
DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
if (!desc_tx) {
generated by cgit v1.2.3-70-g09d2 (git 2.46.0) at 2024-11-11 05:27:05 +0000