EDAC, altera: Remove platform device from check_deps()
In preparation for the Arria10 peripheral ECCs, remove the platform
device parameter from the check_deps() functions because it is not
needed and makes the Arria10 check_deps() cleaner.
Signed-off-by: Thor Thayer <tthayer@opensource.altera.com>
Cc: devicetree@vger.kernel.org
Cc: dinguyen@opensource.altera.com
Cc: linux-arm-kernel@lists.infradead.org
Cc: linux@arm.linux.org.uk
Cc: linux-edac <linux-edac@vger.kernel.org>
Link: http://lkml.kernel.org/r/1458576106-24505-4-git-send-email-tthayer@opensource.altera.com
Signed-off-by: Borislav Petkov <bp@suse.de>
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index eee7a39..e20a045 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -746,7 +746,7 @@
/* Check specific dependencies for the module */
if (drvdata->data->setup) {
- res = drvdata->data->setup(pdev, drvdata->base);
+ res = drvdata->data->setup(drvdata);
if (res)
goto fail1;
}
@@ -856,9 +856,9 @@
* Can't turn on ECC here because accessing un-initialized
* memory will cause CE/UE errors possibly causing an ABORT.
*/
-static int altr_ocram_check_deps(struct platform_device *pdev,
- void __iomem *base)
+static int altr_ocram_check_deps(struct altr_edac_device_dev *device)
{
+ void __iomem *base = device->base;
if (readl(base) & ALTR_OCR_ECC_EN)
return 0;
@@ -923,9 +923,9 @@
* Bail if ECC is not enabled.
* Note that L2 Cache Enable is forced at build time.
*/
-static int altr_l2_check_deps(struct platform_device *pdev,
- void __iomem *base)
+static int altr_l2_check_deps(struct altr_edac_device_dev *device)
{
+ void __iomem *base = device->base;
if (readl(base) & ALTR_L2_ECC_EN)
return 0;
diff --git a/drivers/edac/altera_edac.h b/drivers/edac/altera_edac.h
index 993bb0a..32c798a 100644
--- a/drivers/edac/altera_edac.h
+++ b/drivers/edac/altera_edac.h
@@ -217,8 +217,10 @@
#define ALTR_L2_ECC_INJS BIT(1)
#define ALTR_L2_ECC_INJD BIT(2)
+struct altr_edac_device_dev;
+
struct edac_device_prv_data {
- int (*setup)(struct platform_device *pdev, void __iomem *base);
+ int (*setup)(struct altr_edac_device_dev *device);
int ce_clear_mask;
int ue_clear_mask;
char dbgfs_name[20];