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omap: mcbsp: Remove omap device API

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struct omap_device *od is only set with find_omap_device_by_dev but not used
otherwise so remove them and references to omap device API.

Acked-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Jarkko Nikula <jarkko.nikula@bitmer.com>
This commit is contained in:
Jarkko Nikula 2011-07-01 08:52:32 +00:00 committed by Kevin Hilman
parent b6fd41e29d
commit 796ba283b0
1 changed files with 0 additions and 27 deletions
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27
arch/arm/plat-omap/mcbsp.c
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@ -24,7 +24,6 @@
#include <linux/slab.h>
#include <plat/mcbsp.h>
#include <plat/omap_device.h>
#include <linux/pm_runtime.h>
/* XXX These "sideways" includes are a sign that something is wrong */
@ -258,19 +257,9 @@ int omap_mcbsp_dma_reg_params(unsigned int id, unsigned int stream)
EXPORT_SYMBOL(omap_mcbsp_dma_reg_params);
#ifdef CONFIG_ARCH_OMAP3
static struct omap_device *find_omap_device_by_dev(struct device *dev)
{
struct platform_device *pdev = container_of(dev,
struct platform_device, dev);
return container_of(pdev, struct omap_device, pdev);
}
static void omap_st_on(struct omap_mcbsp *mcbsp)
{
unsigned int w;
struct omap_device *od;
od = find_omap_device_by_dev(mcbsp->dev);
/*
* Sidetone uses McBSP ICLK - which must not idle when sidetones
@ -292,9 +281,6 @@ static void omap_st_on(struct omap_mcbsp *mcbsp)
static void omap_st_off(struct omap_mcbsp *mcbsp)
{
unsigned int w;
struct omap_device *od;
od = find_omap_device_by_dev(mcbsp->dev);
w = MCBSP_ST_READ(mcbsp, SSELCR);
MCBSP_ST_WRITE(mcbsp, SSELCR, w & ~(ST_SIDETONEEN));
@ -310,9 +296,6 @@ static void omap_st_off(struct omap_mcbsp *mcbsp)
static void omap_st_fir_write(struct omap_mcbsp *mcbsp, s16 *fir)
{
u16 val, i;
struct omap_device *od;
od = find_omap_device_by_dev(mcbsp->dev);
val = MCBSP_ST_READ(mcbsp, SSELCR);
@ -340,9 +323,6 @@ static void omap_st_chgain(struct omap_mcbsp *mcbsp)
{
u16 w;
struct omap_mcbsp_st_data *st_data = mcbsp->st_data;
struct omap_device *od;
od = find_omap_device_by_dev(mcbsp->dev);
w = MCBSP_ST_READ(mcbsp, SSELCR);
@ -685,9 +665,6 @@ EXPORT_SYMBOL(omap_mcbsp_get_dma_op_mode);
static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp)
{
struct omap_device *od;
od = find_omap_device_by_dev(mcbsp->dev);
/*
* Enable wakup behavior, smart idle and all wakeups
* REVISIT: some wakeups may be unnecessary
@ -699,10 +676,6 @@ static inline void omap34xx_mcbsp_request(struct omap_mcbsp *mcbsp)
static inline void omap34xx_mcbsp_free(struct omap_mcbsp *mcbsp)
{
struct omap_device *od;
od = find_omap_device_by_dev(mcbsp->dev);
/*
* Disable wakup behavior, smart idle and all wakeups
*/