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Diffstat (limited to 'drivers/spi')
-rw-r--r--drivers/spi/Kconfig2
-rw-r--r--drivers/spi/spi-pl022.c1
-rw-r--r--drivers/spi/spi-pxa2xx-dma.c2
-rw-r--r--drivers/spi/spi-pxa2xx.c2
-rw-r--r--drivers/spi/spi-s3c64xx.c2
5 files changed, 5 insertions, 4 deletions
diff --git a/drivers/spi/Kconfig b/drivers/spi/Kconfig
index 92a9345d7a6b..10f99f45a29b 100644
--- a/drivers/spi/Kconfig
+++ b/drivers/spi/Kconfig
@@ -404,7 +404,7 @@ config SPI_SH_HSPI
config SPI_SIRF
tristate "CSR SiRFprimaII SPI controller"
- depends on ARCH_PRIMA2
+ depends on ARCH_SIRF
select SPI_BITBANG
help
SPI driver for CSR SiRFprimaII SoCs
diff --git a/drivers/spi/spi-pl022.c b/drivers/spi/spi-pl022.c
index 371cc66f1a0e..3b246543282f 100644
--- a/drivers/spi/spi-pl022.c
+++ b/drivers/spi/spi-pl022.c
@@ -2083,6 +2083,7 @@ pl022_platform_data_dt_get(struct device *dev)
}
pd->bus_id = -1;
+ pd->enable_dma = 1;
of_property_read_u32(np, "num-cs", &tmp);
pd->num_chipselect = tmp;
of_property_read_u32(np, "pl022,autosuspend-delay",
diff --git a/drivers/spi/spi-pxa2xx-dma.c b/drivers/spi/spi-pxa2xx-dma.c
index c735c5a008a2..6427600b5bbe 100644
--- a/drivers/spi/spi-pxa2xx-dma.c
+++ b/drivers/spi/spi-pxa2xx-dma.c
@@ -59,7 +59,7 @@ static int pxa2xx_spi_map_dma_buffer(struct driver_data *drv_data,
int ret;
sg_free_table(sgt);
- ret = sg_alloc_table(sgt, nents, GFP_KERNEL);
+ ret = sg_alloc_table(sgt, nents, GFP_ATOMIC);
if (ret)
return ret;
}
diff --git a/drivers/spi/spi-pxa2xx.c b/drivers/spi/spi-pxa2xx.c
index f5d84d6f8222..48b396fced0a 100644
--- a/drivers/spi/spi-pxa2xx.c
+++ b/drivers/spi/spi-pxa2xx.c
@@ -1075,7 +1075,7 @@ pxa2xx_spi_acpi_get_pdata(struct platform_device *pdev)
acpi_bus_get_device(ACPI_HANDLE(&pdev->dev), &adev))
return NULL;
- pdata = devm_kzalloc(&pdev->dev, sizeof(*ssp), GFP_KERNEL);
+ pdata = devm_kzalloc(&pdev->dev, sizeof(*pdata), GFP_KERNEL);
if (!pdata) {
dev_err(&pdev->dev,
"failed to allocate memory for platform data\n");
diff --git a/drivers/spi/spi-s3c64xx.c b/drivers/spi/spi-s3c64xx.c
index 5000586cb98d..71cc3e6ef47c 100644
--- a/drivers/spi/spi-s3c64xx.c
+++ b/drivers/spi/spi-s3c64xx.c
@@ -444,7 +444,7 @@ static int s3c64xx_spi_prepare_transfer(struct spi_master *spi)
}
ret = pm_runtime_get_sync(&sdd->pdev->dev);
- if (ret != 0) {
+ if (ret < 0) {
dev_err(dev, "Failed to enable device: %d\n", ret);
goto out_tx;
}