提交 fbeb91fe 编写于 作者: A Arnd Bergmann 提交者: Vinod Koul

dmaengine: sa11x0: remove broken #ifdef

The sa11x0_dma_pm_ops unconditionally reference sa11x0_dma_resume
and sa11x0_dma_suspend, which currently breaks if CONFIG_PM_SLEEP
is disabled.

There is probably a better way to remove the reference in this
case, but the safe choice is to have the suspend/resume code always
built in the driver.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Cc: Russell King <linux@arm.linux.org.uk>
Cc: dmaengine@vger.kernel.org
Cc: Vinod Koul <vinod.koul@intel.com>
Cc: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: NVinod Koul <vinod.koul@intel.com>
上级 a8246fed
......@@ -113,11 +113,9 @@ struct sa11x0_dma_phy {
struct sa11x0_dma_desc *txd_load;
unsigned sg_done;
struct sa11x0_dma_desc *txd_done;
#ifdef CONFIG_PM_SLEEP
u32 dbs[2];
u32 dbt[2];
u32 dcsr;
#endif
};
struct sa11x0_dma_dev {
......@@ -984,7 +982,6 @@ static int sa11x0_dma_remove(struct platform_device *pdev)
return 0;
}
#ifdef CONFIG_PM_SLEEP
static int sa11x0_dma_suspend(struct device *dev)
{
struct sa11x0_dma_dev *d = dev_get_drvdata(dev);
......@@ -1054,7 +1051,6 @@ static int sa11x0_dma_resume(struct device *dev)
return 0;
}
#endif
static const struct dev_pm_ops sa11x0_dma_pm_ops = {
.suspend_noirq = sa11x0_dma_suspend,
......
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