summaryrefslogtreecommitdiff
path: root/drivers/spi
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/Kconfig2
-rw-r--r--drivers/spi/spi-altera.c1
-rw-r--r--drivers/spi/spi-atmel.c5
-rw-r--r--drivers/spi/spi-au1550.c1
-rw-r--r--drivers/spi/spi-bitbang.c1
-rw-r--r--drivers/spi/spi-butterfly.c1
-rw-r--r--drivers/spi/spi-dw-mmio.c1
-rw-r--r--drivers/spi/spi-dw-pci.c1
-rw-r--r--drivers/spi/spi-dw.c1
-rw-r--r--drivers/spi/spi-gpio.c1
-rw-r--r--drivers/spi/spi-nuc900.c2
-rw-r--r--drivers/spi/spi-oc-tiny.c1
-rw-r--r--drivers/spi/spi-omap-uwire.c1
-rw-r--r--drivers/spi/spi-orion.c1
-rw-r--r--drivers/spi/spi-pl022.c8
-rw-r--r--drivers/spi/spi-pxa2xx-pci.c1
-rw-r--r--drivers/spi/spi-s3c24xx.c1
-rw-r--r--drivers/spi/spi-s3c64xx.c175
-rw-r--r--drivers/spi/spi-sh-msiof.c1
-rw-r--r--drivers/spi/spi-sh-sci.c1
-rw-r--r--drivers/spi/spi-ti-ssp.c1
-rw-r--r--drivers/spi/spi-tle62x0.c1
-rw-r--r--drivers/spi/spi-txx9.c1
-rw-r--r--drivers/spi/spi.c1
24 files changed, 124 insertions, 87 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 52e2900d9d8e..a1fd73df5416 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -88,7 +88,7 @@ config SPI_BFIN_SPORT
config SPI_AU1550
tristate "Au1550/Au12x0 SPI Controller"
- depends on (SOC_AU1550 || SOC_AU1200) && EXPERIMENTAL
+ depends on MIPS_ALCHEMY && EXPERIMENTAL
select SPI_BITBANG
help
If you say yes to this option, support will be included for the
diff --git a/drivers/spi/spi-altera.c b/drivers/spi/spi-altera.c
index 881c1967741d..c00d00e96ee4 100644
--- a/drivers/spi/spi-altera.c
+++ b/drivers/spi/spi-altera.c
@@ -16,6 +16,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/errno.h>
+#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
diff --git a/drivers/spi/spi-atmel.c b/drivers/spi/spi-atmel.c
index 79665e2e6ec5..16d6a839c7fa 100644
--- a/drivers/spi/spi-atmel.c
+++ b/drivers/spi/spi-atmel.c
@@ -907,7 +907,7 @@ static void atmel_spi_cleanup(struct spi_device *spi)
/*-------------------------------------------------------------------------*/
-static int __init atmel_spi_probe(struct platform_device *pdev)
+static int __devinit atmel_spi_probe(struct platform_device *pdev)
{
struct resource *regs;
int irq;
@@ -1003,7 +1003,7 @@ out_free:
return ret;
}
-static int __exit atmel_spi_remove(struct platform_device *pdev)
+static int __devexit atmel_spi_remove(struct platform_device *pdev)
{
struct spi_master *master = platform_get_drvdata(pdev);
struct atmel_spi *as = spi_master_get_devdata(master);
@@ -1072,6 +1072,7 @@ static struct platform_driver atmel_spi_driver = {
},
.suspend = atmel_spi_suspend,
.resume = atmel_spi_resume,
+ .probe = atmel_spi_probe,
.remove = __exit_p(atmel_spi_remove),
};
module_platform_driver(atmel_spi_driver);
diff --git a/drivers/spi/spi-au1550.c b/drivers/spi/spi-au1550.c
index bddee5f516b2..5784c8799616 100644
--- a/drivers/spi/spi-au1550.c
+++ b/drivers/spi/spi-au1550.c
@@ -25,6 +25,7 @@
#include <linux/interrupt.h>
#include <linux/slab.h>
#include <linux/errno.h>
+#include <linux/module.h>
#include <linux/device.h>
#include <linux/platform_device.h>
#include <linux/resource.h>
diff --git a/drivers/spi/spi-bitbang.c b/drivers/spi/spi-bitbang.c
index 02d57fbba295..aef59b1a15f7 100644
--- a/drivers/spi/spi-bitbang.c
+++ b/drivers/spi/spi-bitbang.c
@@ -20,6 +20,7 @@
#include <linux/spinlock.h>
#include <linux/workqueue.h>
#include <linux/interrupt.h>
+#include <linux/module.h>
#include <linux/delay.h>
#include <linux/errno.h>
#include <linux/platform_device.h>
diff --git a/drivers/spi/spi-butterfly.c b/drivers/spi/spi-butterfly.c
index 9f907ec52def..5ed08e537433 100644
--- a/drivers/spi/spi-butterfly.c
+++ b/drivers/spi/spi-butterfly.c
@@ -20,6 +20,7 @@
#include <linux/kernel.h>
#include <linux/init.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <linux/device.h>
#include <linux/parport.h>
diff --git a/drivers/spi/spi-dw-mmio.c b/drivers/spi/spi-dw-mmio.c
index fac399c3022c..db2f1ba06eab 100644
--- a/drivers/spi/spi-dw-mmio.c
+++ b/drivers/spi/spi-dw-mmio.c
@@ -15,6 +15,7 @@
#include <linux/slab.h>
#include <linux/spi/spi.h>
#include <linux/scatterlist.h>
+#include <linux/module.h>
#include "spi-dw.h"
diff --git a/drivers/spi/spi-dw-pci.c b/drivers/spi/spi-dw-pci.c
index c5f37f03ac8b..f64250ea1611 100644
--- a/drivers/spi/spi-dw-pci.c
+++ b/drivers/spi/spi-dw-pci.c
@@ -21,6 +21,7 @@
#include <linux/pci.h>
#include <linux/slab.h>
#include <linux/spi/spi.h>
+#include <linux/module.h>
#include "spi-dw.h"
diff --git a/drivers/spi/spi-dw.c b/drivers/spi/spi-dw.c
index 296d94f4cf72..082458d73ce9 100644
--- a/drivers/spi/spi-dw.c
+++ b/drivers/spi/spi-dw.c
@@ -19,6 +19,7 @@
#include <linux/dma-mapping.h>
#include <linux/interrupt.h>
+#include <linux/module.h>
#include <linux/highmem.h>
#include <linux/delay.h>
#include <linux/slab.h>
diff --git a/drivers/spi/spi-gpio.c b/drivers/spi/spi-gpio.c
index 635ff08b377f..e093d3ec41ba 100644
--- a/drivers/spi/spi-gpio.c
+++ b/drivers/spi/spi-gpio.c
@@ -18,6 +18,7 @@
* Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
*/
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/init.h>
#include <linux/platform_device.h>
#include <linux/gpio.h>
diff --git a/drivers/spi/spi-nuc900.c b/drivers/spi/spi-nuc900.c
index e763254741c2..21c70b2b8311 100644
--- a/drivers/spi/spi-nuc900.c
+++ b/drivers/spi/spi-nuc900.c
@@ -426,7 +426,7 @@ static int __devinit nuc900_spi_probe(struct platform_device *pdev)
goto err_clk;
}
- mfp_set_groupg(&pdev->dev);
+ mfp_set_groupg(&pdev->dev, NULL);
nuc900_init_spi(hw);
err = spi_bitbang_start(&hw->bitbang);
diff --git a/drivers/spi/spi-oc-tiny.c b/drivers/spi/spi-oc-tiny.c
index 897274e8715c..698018fd992b 100644
--- a/drivers/spi/spi-oc-tiny.c
+++ b/drivers/spi/spi-oc-tiny.c
@@ -18,6 +18,7 @@
#include <linux/init.h>
#include <linux/interrupt.h>
#include <linux/errno.h>
+#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
diff --git a/drivers/spi/spi-omap-uwire.c b/drivers/spi/spi-omap-uwire.c
index 00a8e9d7dbe4..610f7391456e 100644
--- a/drivers/spi/spi-omap-uwire.c
+++ b/drivers/spi/spi-omap-uwire.c
@@ -45,6 +45,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
+#include <linux/module.h>
#include <asm/system.h>
#include <asm/irq.h>
diff --git a/drivers/spi/spi-orion.c b/drivers/spi/spi-orion.c
index 9421a390a5e3..13448c832c44 100644
--- a/drivers/spi/spi-orion.c
+++ b/drivers/spi/spi-orion.c
@@ -17,6 +17,7 @@
#include <linux/io.h>
#include <linux/spi/spi.h>
#include <linux/spi/orion_spi.h>
+#include <linux/module.h>
#include <asm/unaligned.h>
#define DRIVER_NAME "orion_spi"
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index f103e470cb63..5559b2299198 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2184,6 +2184,12 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id)
goto err_clk_prep;
}
+ status = clk_enable(pl022->clk);
+ if (status) {
+ dev_err(&adev->dev, "could not enable SSP/SPI bus clock\n");
+ goto err_no_clk_en;
+ }
+
/* Disable SSP */
writew((readw(SSP_CR1(pl022->virtbase)) & (~SSP_CR1_MASK_SSE)),
SSP_CR1(pl022->virtbase));
@@ -2237,6 +2243,8 @@ pl022_probe(struct amba_device *adev, const struct amba_id *id)
free_irq(adev->irq[0], pl022);
err_no_irq:
+ clk_disable(pl022->clk);
+ err_no_clk_en:
clk_unprepare(pl022->clk);
err_clk_prep:
clk_put(pl022->clk);
diff --git a/drivers/spi/spi-pxa2xx-pci.c b/drivers/spi/spi-pxa2xx-pci.c
index 378e504f89eb..8caa07d58e69 100644
--- a/drivers/spi/spi-pxa2xx-pci.c
+++ b/drivers/spi/spi-pxa2xx-pci.c
@@ -5,6 +5,7 @@
#include <linux/pci.h>
#include <linux/platform_device.h>
#include <linux/of_device.h>
+#include <linux/module.h>
#include <linux/spi/pxa2xx_spi.h>
struct ce4100_info {
diff --git a/drivers/spi/spi-s3c24xx.c b/drivers/spi/spi-s3c24xx.c
index b857a3e7af94..fc064535f4fc 100644
--- a/drivers/spi/spi-s3c24xx.c
+++ b/drivers/spi/spi-s3c24xx.c
@@ -24,6 +24,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
+#include <linux/module.h>
#include <plat/regs-spi.h>
#include <mach/spi.h>
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 595dacc7645f..019a7163572f 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -131,6 +131,12 @@
#define RXBUSY (1<<2)
#define TXBUSY (1<<3)
+struct s3c64xx_spi_dma_data {
+ unsigned ch;
+ enum dma_data_direction direction;
+ enum dma_ch dmach;
+};
+
/**
* struct s3c64xx_spi_driver_data - Runtime info holder for SPI driver.
* @clk: Pointer to the spi clock.
@@ -164,13 +170,14 @@ struct s3c64xx_spi_driver_data {
struct work_struct work;
struct list_head queue;
spinlock_t lock;
- enum dma_ch rx_dmach;
- enum dma_ch tx_dmach;
unsigned long sfr_start;
struct completion xfer_completion;
unsigned state;
unsigned cur_mode, cur_bpw;
unsigned cur_speed;
+ struct s3c64xx_spi_dma_data rx_dma;
+ struct s3c64xx_spi_dma_data tx_dma;
+ struct samsung_dma_ops *ops;
};
static struct s3c2410_dma_client s3c64xx_spi_dma_client = {
@@ -226,6 +233,78 @@ static void flush_fifo(struct s3c64xx_spi_driver_data *sdd)
writel(val, regs + S3C64XX_SPI_CH_CFG);
}
+static void s3c64xx_spi_dmacb(void *data)
+{
+ struct s3c64xx_spi_driver_data *sdd;
+ struct s3c64xx_spi_dma_data *dma = data;
+ unsigned long flags;
+
+ if (dma->direction == DMA_FROM_DEVICE)
+ sdd = container_of(data,
+ struct s3c64xx_spi_driver_data, rx_dma);
+ else
+ sdd = container_of(data,
+ struct s3c64xx_spi_driver_data, tx_dma);
+
+ spin_lock_irqsave(&sdd->lock, flags);
+
+ if (dma->direction == DMA_FROM_DEVICE) {
+ sdd->state &= ~RXBUSY;
+ if (!(sdd->state & TXBUSY))
+ complete(&sdd->xfer_completion);
+ } else {
+ sdd->state &= ~TXBUSY;
+ if (!(sdd->state & RXBUSY))
+ complete(&sdd->xfer_completion);
+ }
+
+ spin_unlock_irqrestore(&sdd->lock, flags);
+}
+
+static void prepare_dma(struct s3c64xx_spi_dma_data *dma,
+ unsigned len, dma_addr_t buf)
+{
+ struct s3c64xx_spi_driver_data *sdd;
+ struct samsung_dma_prep_info info;
+
+ if (dma->direction == DMA_FROM_DEVICE)
+ sdd = container_of((void *)dma,
+ struct s3c64xx_spi_driver_data, rx_dma);
+ else
+ sdd = container_of((void *)dma,
+ struct s3c64xx_spi_driver_data, tx_dma);
+
+ info.cap = DMA_SLAVE;
+ info.len = len;
+ info.fp = s3c64xx_spi_dmacb;
+ info.fp_param = dma;
+ info.direction = dma->direction;
+ info.buf = buf;
+
+ sdd->ops->prepare(dma->ch, &info);
+ sdd->ops->trigger(dma->ch);
+}
+
+static int acquire_dma(struct s3c64xx_spi_driver_data *sdd)
+{
+ struct samsung_dma_info info;
+
+ sdd->ops = samsung_dma_get_ops();
+
+ info.cap = DMA_SLAVE;
+ info.client = &s3c64xx_spi_dma_client;
+ info.width = sdd->cur_bpw / 8;
+
+ info.direction = sdd->rx_dma.direction;
+ info.fifo = sdd->sfr_start + S3C64XX_SPI_RX_DATA;
+ sdd->rx_dma.ch = sdd->ops->request(sdd->rx_dma.dmach, &info);
+ info.direction = sdd->tx_dma.direction;
+ info.fifo = sdd->sfr_start + S3C64XX_SPI_TX_DATA;
+ sdd->tx_dma.ch = sdd->ops->request(sdd->tx_dma.dmach, &info);
+
+ return 1;
+}
+
static void enable_datapath(struct s3c64xx_spi_driver_data *sdd,
struct spi_device *spi,
struct spi_transfer *xfer, int dma_mode)
@@ -258,10 +337,7 @@ static void enable_datapath(struct s3c64xx_spi_driver_data *sdd,
chcfg |= S3C64XX_SPI_CH_TXCH_ON;
if (dma_mode) {
modecfg |= S3C64XX_SPI_MODE_TXDMA_ON;
- s3c2410_dma_config(sdd->tx_dmach, sdd->cur_bpw / 8);
- s3c2410_dma_enqueue(sdd->tx_dmach, (void *)sdd,
- xfer->tx_dma, xfer->len);
- s3c2410_dma_ctrl(sdd->tx_dmach, S3C2410_DMAOP_START);
+ prepare_dma(&sdd->tx_dma, xfer->len, xfer->tx_dma);
} else {
switch (sdd->cur_bpw) {
case 32:
@@ -293,10 +369,7 @@ static void enable_datapath(struct s3c64xx_spi_driver_data *sdd,
writel(((xfer->len * 8 / sdd->cur_bpw) & 0xffff)
| S3C64XX_SPI_PACKET_CNT_EN,
regs + S3C64XX_SPI_PACKET_CNT);
- s3c2410_dma_config(sdd->rx_dmach, sdd->cur_bpw / 8);
- s3c2410_dma_enqueue(sdd->rx_dmach, (void *)sdd,
- xfer->rx_dma, xfer->len);
- s3c2410_dma_ctrl(sdd->rx_dmach, S3C2410_DMAOP_START);
+ prepare_dma(&sdd->rx_dma, xfer->len, xfer->rx_dma);
}
}
@@ -482,46 +555,6 @@ static void s3c64xx_spi_config(struct s3c64xx_spi_driver_data *sdd)
}
}
-static void s3c64xx_spi_dma_rxcb(struct s3c2410_dma_chan *chan, void *buf_id,
- int size, enum s3c2410_dma_buffresult res)
-{
- struct s3c64xx_spi_driver_data *sdd = buf_id;
- unsigned long flags;
-
- spin_lock_irqsave(&sdd->lock, flags);
-
- if (res == S3C2410_RES_OK)
- sdd->state &= ~RXBUSY;
- else
- dev_err(&sdd->pdev->dev, "DmaAbrtRx-%d\n", size);
-
- /* If the other done */
- if (!(sdd->state & TXBUSY))
- complete(&sdd->xfer_completion);
-
- spin_unlock_irqrestore(&sdd->lock, flags);
-}
-
-static void s3c64xx_spi_dma_txcb(struct s3c2410_dma_chan *chan, void *buf_id,
- int size, enum s3c2410_dma_buffresult res)
-{
- struct s3c64xx_spi_driver_data *sdd = buf_id;
- unsigned long flags;
-
- spin_lock_irqsave(&sdd->lock, flags);
-
- if (res == S3C2410_RES_OK)
- sdd->state &= ~TXBUSY;
- else
- dev_err(&sdd->pdev->dev, "DmaAbrtTx-%d \n", size);
-
- /* If the other done */
- if (!(sdd->state & RXBUSY))
- complete(&sdd->xfer_completion);
-
- spin_unlock_irqrestore(&sdd->lock, flags);
-}
-
#define XFER_DMAADDR_INVALID DMA_BIT_MASK(32)
static int s3c64xx_spi_map_mssg(struct s3c64xx_spi_driver_data *sdd,
@@ -696,12 +729,10 @@ static void handle_msg(struct s3c64xx_spi_driver_data *sdd,
if (use_dma) {
if (xfer->tx_buf != NULL
&& (sdd->state & TXBUSY))
- s3c2410_dma_ctrl(sdd->tx_dmach,
- S3C2410_DMAOP_FLUSH);
+ sdd->ops->stop(sdd->tx_dma.ch);
if (xfer->rx_buf != NULL
&& (sdd->state & RXBUSY))
- s3c2410_dma_ctrl(sdd->rx_dmach,
- S3C2410_DMAOP_FLUSH);
+ sdd->ops->stop(sdd->rx_dma.ch);
}
goto out;
@@ -739,30 +770,6 @@ out:
msg->complete(msg->context);
}
-static int acquire_dma(struct s3c64xx_spi_driver_data *sdd)
-{
- if (s3c2410_dma_request(sdd->rx_dmach,
- &s3c64xx_spi_dma_client, NULL) < 0) {
- dev_err(&sdd->pdev->dev, "cannot get RxDMA\n");
- return 0;
- }
- s3c2410_dma_set_buffdone_fn(sdd->rx_dmach, s3c64xx_spi_dma_rxcb);
- s3c2410_dma_devconfig(sdd->rx_dmach, S3C2410_DMASRC_HW,
- sdd->sfr_start + S3C64XX_SPI_RX_DATA);
-
- if (s3c2410_dma_request(sdd->tx_dmach,
- &s3c64xx_spi_dma_client, NULL) < 0) {
- dev_err(&sdd->pdev->dev, "cannot get TxDMA\n");
- s3c2410_dma_free(sdd->rx_dmach, &s3c64xx_spi_dma_client);
- return 0;
- }
- s3c2410_dma_set_buffdone_fn(sdd->tx_dmach, s3c64xx_spi_dma_txcb);
- s3c2410_dma_devconfig(sdd->tx_dmach, S3C2410_DMASRC_MEM,
- sdd->sfr_start + S3C64XX_SPI_TX_DATA);
-
- return 1;
-}
-
static void s3c64xx_spi_work(struct work_struct *work)
{
struct s3c64xx_spi_driver_data *sdd = container_of(work,
@@ -799,8 +806,8 @@ static void s3c64xx_spi_work(struct work_struct *work)
spin_unlock_irqrestore(&sdd->lock, flags);
/* Free DMA channels */
- s3c2410_dma_free(sdd->tx_dmach, &s3c64xx_spi_dma_client);
- s3c2410_dma_free(sdd->rx_dmach, &s3c64xx_spi_dma_client);
+ sdd->ops->release(sdd->rx_dma.ch, &s3c64xx_spi_dma_client);
+ sdd->ops->release(sdd->tx_dma.ch, &s3c64xx_spi_dma_client);
}
static int s3c64xx_spi_transfer(struct spi_device *spi,
@@ -1017,8 +1024,10 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
sdd->cntrlr_info = sci;
sdd->pdev = pdev;
sdd->sfr_start = mem_res->start;
- sdd->tx_dmach = dmatx_res->start;
- sdd->rx_dmach = dmarx_res->start;
+ sdd->tx_dma.dmach = dmatx_res->start;
+ sdd->tx_dma.direction = DMA_TO_DEVICE;
+ sdd->rx_dma.dmach = dmarx_res->start;
+ sdd->rx_dma.direction = DMA_FROM_DEVICE;
sdd->cur_bpw = 8;
@@ -1106,7 +1115,7 @@ static int __init s3c64xx_spi_probe(struct platform_device *pdev)
pdev->id, master->num_chipselect);
dev_dbg(&pdev->dev, "\tIOmem=[0x%x-0x%x]\tDMA=[Rx-%d, Tx-%d]\n",
mem_res->end, mem_res->start,
- sdd->rx_dmach, sdd->tx_dmach);
+ sdd->rx_dma.dmach, sdd->tx_dma.dmach);
return 0;
diff --git a/drivers/spi/spi-sh-msiof.c b/drivers/spi/spi-sh-msiof.c
index 0f4834ae28cd..1f466bc66d9d 100644
--- a/drivers/spi/spi-sh-msiof.c
+++ b/drivers/spi/spi-sh-msiof.c
@@ -19,6 +19,7 @@
#include <linux/interrupt.h>
#include <linux/io.h>
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/pm_runtime.h>
diff --git a/drivers/spi/spi-sh-sci.c b/drivers/spi/spi-sh-sci.c
index 8844bc342782..097e506042be 100644
--- a/drivers/spi/spi-sh-sci.c
+++ b/drivers/spi/spi-sh-sci.c
@@ -22,6 +22,7 @@
#include <linux/spi/spi.h>
#include <linux/spi/spi_bitbang.h>
+#include <linux/module.h>
#include <asm/spi.h>
#include <asm/io.h>
diff --git a/drivers/spi/spi-ti-ssp.c b/drivers/spi/spi-ti-ssp.c
index 7963c60063d6..3f6f6e81c655 100644
--- a/drivers/spi/spi-ti-ssp.c
+++ b/drivers/spi/spi-ti-ssp.c
@@ -22,6 +22,7 @@
#include <linux/err.h>
#include <linux/completion.h>
#include <linux/delay.h>
+#include <linux/module.h>
#include <linux/platform_device.h>
#include <linux/spi/spi.h>
#include <linux/mfd/ti_ssp.h>
diff --git a/drivers/spi/spi-tle62x0.c b/drivers/spi/spi-tle62x0.c
index 940e73d1cf09..0ce5c12aab55 100644
--- a/drivers/spi/spi-tle62x0.c
+++ b/drivers/spi/spi-tle62x0.c
@@ -11,6 +11,7 @@
#include <linux/device.h>
#include <linux/kernel.h>
+#include <linux/module.h>
#include <linux/slab.h>
#include <linux/spi/spi.h>
diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c
index f0a2ab0428a3..d5a3cbb646cb 100644
--- a/drivers/spi/spi-txx9.c
+++ b/drivers/spi/spi-txx9.c
@@ -25,6 +25,7 @@
#include <linux/err.h>
#include <linux/clk.h>
#include <linux/io.h>
+#include <linux/module.h>
#include <asm/gpio.h>
diff --git a/drivers/spi/spi.c b/drivers/spi/spi.c
index 4d1b9f517ce8..77eae99af11c 100644
--- a/drivers/spi/spi.c
+++ b/drivers/spi/spi.c
@@ -29,6 +29,7 @@
#include <linux/spi/spi.h>
#include <linux/of_spi.h>
#include <linux/pm_runtime.h>
+#include <linux/export.h>
static void spidev_release(struct device *dev)
{