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authorThor Thayer <tthayer@opensource.altera.com>2016-03-21 11:01:40 -0500
committerBorislav Petkov <bp@suse.de>2016-03-29 10:14:21 +0200
commit328ca7ae81dd842ff56b35f1e8422e6af1c80c14 (patch)
treea9d2e132583103e4643ed46ddf53f66e7933b3a5 /drivers/edac
parent05b088b6f8f21ed6a451c9a5fc8ec23cec665f12 (diff)
downloadlinux-328ca7ae81dd842ff56b35f1e8422e6af1c80c14.tar.bz2
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>
Diffstat (limited to 'drivers/edac')
-rw-r--r--drivers/edac/altera_edac.c10
-rw-r--r--drivers/edac/altera_edac.h4
2 files changed, 8 insertions, 6 deletions
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index eee7a395666e..e20a045cbf20 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -746,7 +746,7 @@ static int altr_edac_device_probe(struct platform_device *pdev)
/* 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 @@ static void ocram_free_mem(void *p, size_t size, void *other)
* 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 @@ static void l2_free_mem(void *p, size_t size, void *other)
* 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 993bb0a7a372..32c798a6f980 100644
--- a/drivers/edac/altera_edac.h
+++ b/drivers/edac/altera_edac.h
@@ -217,8 +217,10 @@ struct altr_sdram_mc_data {
#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];