diff options
| author | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-01-12 19:04:43 +0000 |
|---|---|---|
| committer | Russell King <rmk+kernel@arm.linux.org.uk> | 2012-02-03 17:37:59 +0000 |
| commit | 7658e7f9a8122b0678e4b4280308560aa5444bd5 (patch) | |
| tree | 400e6622d65b3d39d862fa0671da316bf872322b | |
| parent | 30816ac0495cb4f33fc8d748f64ac3cc880cb3c1 (diff) | |
MFD: mcp-sa11x0: remove DMA initializers and variables
The dma_device_t variables are only ever written to by mcp-sa11x0 and
never read. As the old SA11x0 DMA support will be removed, remove
these so that it no longer depends on the old SA11x0 DMA definitions.
Acked-by: Jochen Friedrich <jochen@scram.de>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
| -rw-r--r-- | drivers/mfd/mcp-core.c | 1 | ||||
| -rw-r--r-- | drivers/mfd/mcp-sa11x0.c | 5 | ||||
| -rw-r--r-- | drivers/mfd/ucb1x00-assabet.c | 3 | ||||
| -rw-r--r-- | drivers/mfd/ucb1x00-core.c | 1 | ||||
| -rw-r--r-- | drivers/mfd/ucb1x00-ts.c | 1 | ||||
| -rw-r--r-- | include/linux/mfd/mcp.h | 6 |
6 files changed, 0 insertions, 17 deletions
diff --git a/drivers/mfd/mcp-core.c b/drivers/mfd/mcp-core.c index cc764317784..280a4f8a787 100644 --- a/drivers/mfd/mcp-core.c +++ b/drivers/mfd/mcp-core.c @@ -19,7 +19,6 @@ #include <linux/string.h> #include <linux/mfd/mcp.h> -#include <mach/dma.h> #include <asm/system.h> diff --git a/drivers/mfd/mcp-sa11x0.c b/drivers/mfd/mcp-sa11x0.c index 33cadc0ec12..d2ebc641b01 100644 --- a/drivers/mfd/mcp-sa11x0.c +++ b/drivers/mfd/mcp-sa11x0.c @@ -20,7 +20,6 @@ #include <linux/platform_device.h> #include <linux/mfd/mcp.h> -#include <mach/dma.h> #include <mach/hardware.h> #include <asm/mach-types.h> #include <asm/system.h> @@ -158,10 +157,6 @@ static int mcp_sa11x0_probe(struct platform_device *pdev) mcp->owner = THIS_MODULE; mcp->ops = &mcp_sa11x0; mcp->sclk_rate = data->sclk_rate; - mcp->dma_audio_rd = DMA_Ser4MCP0Rd; - mcp->dma_audio_wr = DMA_Ser4MCP0Wr; - mcp->dma_telco_rd = DMA_Ser4MCP1Rd; - mcp->dma_telco_wr = DMA_Ser4MCP1Wr; mcp->gpio_base = data->gpio_base; platform_set_drvdata(pdev, mcp); diff --git a/drivers/mfd/ucb1x00-assabet.c b/drivers/mfd/ucb1x00-assabet.c index cea9da60850..b7be613cb50 100644 --- a/drivers/mfd/ucb1x00-assabet.c +++ b/drivers/mfd/ucb1x00-assabet.c @@ -16,9 +16,6 @@ #include <linux/device.h> #include <linux/mfd/ucb1x00.h> -#include <mach/dma.h> - - #define UCB1X00_ATTR(name,input)\ static ssize_t name##_show(struct device *dev, struct device_attribute *attr, \ char *buf) \ diff --git a/drivers/mfd/ucb1x00-core.c b/drivers/mfd/ucb1x00-core.c index febc90cdef7..f2fb4205467 100644 --- a/drivers/mfd/ucb1x00-core.c +++ b/drivers/mfd/ucb1x00-core.c @@ -29,7 +29,6 @@ #include <linux/gpio.h> #include <linux/semaphore.h> -#include <mach/dma.h> #include <mach/hardware.h> static DEFINE_MUTEX(ucb1x00_mutex); diff --git a/drivers/mfd/ucb1x00-ts.c b/drivers/mfd/ucb1x00-ts.c index 63a3cbdfa3f..ec6ffb6e287 100644 --- a/drivers/mfd/ucb1x00-ts.c +++ b/drivers/mfd/ucb1x00-ts.c @@ -32,7 +32,6 @@ #include <linux/kthread.h> #include <linux/mfd/ucb1x00.h> -#include <mach/dma.h> #include <mach/collie.h> #include <asm/mach-types.h> diff --git a/include/linux/mfd/mcp.h b/include/linux/mfd/mcp.h index 79a6b13ba20..dfe7e517ad9 100644 --- a/include/linux/mfd/mcp.h +++ b/include/linux/mfd/mcp.h @@ -10,8 +10,6 @@ #ifndef MCP_H #define MCP_H -#include <mach/dma.h> - struct mcp_ops; struct mcp { @@ -21,10 +19,6 @@ struct mcp { int use_count; unsigned int sclk_rate; unsigned int rw_timeout; - dma_device_t dma_audio_rd; - dma_device_t dma_audio_wr; - dma_device_t dma_telco_rd; - dma_device_t dma_telco_wr; struct device attached_device; int gpio_base; }; |