summaryrefslogtreecommitdiffstats
path: root/drivers/spi
diff options
context:
space:
mode:
authorMika Westerberg <mika.westerberg@linux.intel.com>2015-10-01 18:23:18 +0300
committerMark Brown <broonie@kernel.org>2015-10-01 17:26:27 +0100
commit289de5541ca6aec56308c04b76c1bb59f00b1f09 (patch)
treee0e5b318cc9626962322abf8a611ae8f85418f0c /drivers/spi
parentb9f6940a437dcb8481df16b175359e126cf7bc33 (diff)
downloadblackbird-op-linux-289de5541ca6aec56308c04b76c1bb59f00b1f09.tar.gz
blackbird-op-linux-289de5541ca6aec56308c04b76c1bb59f00b1f09.zip
spi: pxa2xx: Remove empty function pxa2xx_spi_dma_resume()
This was leftover from the legacy pxa2xx DMA implementation and not needed anymore so remove it. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/spi-pxa2xx-dma.c4
-rw-r--r--drivers/spi/spi-pxa2xx.c2
-rw-r--r--drivers/spi/spi-pxa2xx.h2
3 files changed, 0 insertions, 8 deletions
diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c
index 66a173939be8..bd8b369a343c 100644
--- a/drivers/spi/spi-pxa2xx-dma.c
+++ b/drivers/spi/spi-pxa2xx-dma.c
@@ -344,10 +344,6 @@ void pxa2xx_spi_dma_release(struct driver_data *drv_data)
}
}
-void pxa2xx_spi_dma_resume(struct driver_data *drv_data)
-{
-}
-
int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,
struct spi_device *spi,
u8 bits_per_word, u32 *burst_code,
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index aed9aabec14f..22b473ebf607 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1598,8 +1598,6 @@ static int pxa2xx_spi_resume(struct device *dev)
struct ssp_device *ssp = drv_data->ssp;
int status = 0;
- pxa2xx_spi_dma_resume(drv_data);
-
/* Enable the SSP clock */
if (!pm_runtime_suspended(dev))
clk_prepare_enable(ssp->clk);
diff --git a/drivers/spi/spi-pxa2xx.h b/drivers/spi/spi-pxa2xx.h
index fd7a7bc91b9f..514cf971707c 100644
--- a/drivers/spi/spi-pxa2xx.h
+++ b/drivers/spi/spi-pxa2xx.h
@@ -169,7 +169,6 @@ extern int pxa2xx_spi_dma_prepare(struct driver_data *drv_data, u32 dma_burst);
extern void pxa2xx_spi_dma_start(struct driver_data *drv_data);
extern int pxa2xx_spi_dma_setup(struct driver_data *drv_data);
extern void pxa2xx_spi_dma_release(struct driver_data *drv_data);
-extern void pxa2xx_spi_dma_resume(struct driver_data *drv_data);
extern int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,
struct spi_device *spi,
u8 bits_per_word,
@@ -190,7 +189,6 @@ static inline int pxa2xx_spi_dma_setup(struct driver_data *drv_data)
return 0;
}
static inline void pxa2xx_spi_dma_release(struct driver_data *drv_data) {}
-static inline void pxa2xx_spi_dma_resume(struct driver_data *drv_data) {}
static inline int pxa2xx_spi_set_dma_burst_and_threshold(struct chip_data *chip,
struct spi_device *spi,
u8 bits_per_word,
OpenPOWER on IntegriCloud