[PATCH net-next 2/2] powerpc: remove ehea driver references
From: David Christensen <hidden>
Date: 2026-06-29 21:14:13
Also in:
lkml, netdev
Subsystem:
linux for powerpc (32-bit and 64-bit), the rest · Maintainers:
Madhavan Srinivasan, Michael Ellerman, Linus Torvalds
Follow-on cleanup after the removal of the IBM eHEA driver in commit
f721e8ffa92a ("ehea: remove the ehea driver").
Remove the CONFIG_IBM_EHEA entry from ppc64_defconfig and the
EXPORT_SYMBOL_GPL(walk_system_ram_range) export from arch/powerpc/mm/mem.c
that was only needed by the ehea driver.
Signed-off-by: David Christensen <redacted>
---
arch/powerpc/configs/ppc64_defconfig | 1 -
arch/powerpc/mm/mem.c | 6 ------
2 files changed, 7 deletions(-)
diff --git a/arch/powerpc/configs/ppc64_defconfig b/arch/powerpc/configs/ppc64_defconfig
index f795b74602ec..1eb8e3457e8b 100644
--- a/arch/powerpc/configs/ppc64_defconfig
+++ b/arch/powerpc/configs/ppc64_defconfig@@ -210,7 +210,6 @@ CONFIG_BNX2X=m CONFIG_CHELSIO_T1=m CONFIG_BE2NET=m CONFIG_IBMVETH=m -CONFIG_EHEA=m CONFIG_IBMVNIC=m CONFIG_E100=y CONFIG_E1000=y
diff --git a/arch/powerpc/mm/mem.c b/arch/powerpc/mm/mem.c
index 4c1afab91996..b617b69452cd 100644
--- a/arch/powerpc/mm/mem.c
+++ b/arch/powerpc/mm/mem.c@@ -371,12 +371,6 @@ int devmem_is_allowed(unsigned long pfn) } #endif /* CONFIG_STRICT_DEVMEM */ -/* - * This is defined in kernel/resource.c but only powerpc needs to export it, for - * the EHEA driver. Drop this when drivers/net/ethernet/ibm/ehea is removed. - */ -EXPORT_SYMBOL_GPL(walk_system_ram_range); - #ifdef CONFIG_EXECMEM static struct execmem_info execmem_info __ro_after_init;
--
2.47.3