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authorThor Thayer <thor.thayer@linux.intel.com>2019-11-07 23:01:29 +0300
committerBorislav Petkov <bp@suse.de>2019-11-22 12:16:43 +0300
commit08a260d968d27b7c1abfc9ea32d64a2dc7af0449 (patch)
tree27b305cffb2f28529b7adb9196262c672d1c47e4 /drivers/edac/altera_edac.c
parent56d9e7bd3fa0f105b6670021d167744bc50ae4fe (diff)
downloadlinux-08a260d968d27b7c1abfc9ea32d64a2dc7af0449.tar.xz
EDAC/altera: Cleanup the ECC Manager
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> Signed-off-by: Borislav Petkov <bp@suse.de> Cc: linux-edac <linux-edac@vger.kernel.org> Cc: Mauro Carvalho Chehab <mchehab@kernel.org> Cc: Robert Richter <rrichter@marvell.com> Cc: Tony Luck <tony.luck@intel.com> Link: https://lkml.kernel.org/r/1573156890-26891-2-git-send-email-thor.thayer@linux.intel.com
Diffstat (limited to 'drivers/edac/altera_edac.c')
-rw-r--r--drivers/edac/altera_edac.c21
1 files changed, 1 insertions, 20 deletions
diff --git a/drivers/edac/altera_edac.c b/drivers/edac/altera_edac.c
index 0be3d1b17f03..3e86cf327ad0 100644
--- a/drivers/edac/altera_edac.c
+++ b/drivers/edac/altera_edac.c
@@ -1014,11 +1014,6 @@ 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)
@@ -1126,9 +1121,6 @@ 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) {
@@ -2271,18 +2263,7 @@ 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