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Subject[PATCH 1/2] EDAC/altera: Cleanup the ECC Manager
Date
From: Thor Thayer <thor.thayer@linux.intel.com>

Cleanup the ECC Manager peripheral test in probe function as
suggested by James.
Remove the check for Stratix10.

Suggested-by: James Morse <james.morse@arm.com>
Signed-off-by: Thor Thayer <thor.thayer@linux.intel.com>
---
drivers/edac/altera_edac.c | 21 +--------------------
1 file changed, 1 insertion(+), 20 deletions(-)

diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index fbda4b876afd..e893ff8731cb 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -1013,11 +1013,6 @@ static int socfpga_is_a10(void)
return of_machine_is_compatible("altr,socfpga-arria10");
}

-static int socfpga_is_s10(void)
-{
- return of_machine_is_compatible("altr,socfpga-stratix10");
-}
-
static __init int __maybe_unused
altr_init_a10_ecc_block(struct device_node *np, u32 irq_mask,
u32 ecc_ctrl_en_mask, bool dual_port)
@@ -1125,9 +1120,6 @@ static int __init __maybe_unused altr_init_a10_ecc_device_type(char *compat)
int irq;
struct device_node *child, *np;

- if (!socfpga_is_a10() && !socfpga_is_s10())
- return -ENODEV;
-
np = of_find_compatible_node(NULL, NULL,
"altr,socfpga-a10-ecc-manager");
if (!np) {
@@ -2270,18 +2262,7 @@ static int altr_edac_a10_probe(struct platform_device *pdev)
if (!of_device_is_available(child))
continue;

- if (of_device_is_compatible(child, "altr,socfpga-a10-l2-ecc") ||
- of_device_is_compatible(child, "altr,socfpga-a10-ocram-ecc") ||
- of_device_is_compatible(child, "altr,socfpga-eth-mac-ecc") ||
- of_device_is_compatible(child, "altr,socfpga-nand-ecc") ||
- of_device_is_compatible(child, "altr,socfpga-dma-ecc") ||
- of_device_is_compatible(child, "altr,socfpga-usb-ecc") ||
- of_device_is_compatible(child, "altr,socfpga-qspi-ecc") ||
-#ifdef CONFIG_EDAC_ALTERA_SDRAM
- of_device_is_compatible(child, "altr,sdram-edac-s10") ||
-#endif
- of_device_is_compatible(child, "altr,socfpga-sdmmc-ecc"))
-
+ if (of_match_node(altr_edac_a10_device_of_match, child))
altr_edac_a10_device_add(edac, child);

#ifdef CONFIG_EDAC_ALTERA_SDRAM
--
2.7.4
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