diff mbox series

[2/7,Noble] PCI/ASPM: Always build aspm.c

Message ID 20240411013253.184137-3-acelan.kao@canonical.com
State New
Headers show
Series Fix after-suspend-mediacard/sdhc-insert test failed | expand

Commit Message

AceLan Kao April 11, 2024, 1:32 a.m. UTC 
From: "David E. Box" <david.e.box@linux.intel.com>

BugLink: https://bugs.launchpad.net/bugs/2042500

Some ASPM-related tasks, such as save and restore of LTR and L1SS
capabilities, still need to be performed when CONFIG_PCIEASPM is not
enabled. To prepare for these changes, wrap the current code in aspm.c
with an #ifdef and always build the file.

Link: https://lore.kernel.org/r/20240128233212.1139663-2-david.e.box@linux.intel.com
[bhelgaas: split build change from function moves]
Link: https://lore.kernel.org/r/20240223205851.114931-3-helgaas@kernel.org
Signed-off-by: David E. Box <david.e.box@linux.intel.com>
Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
(cherry picked from commit f3994bba8200b49e3eacbe5914cd13f228e0db37)
Signed-off-by: Chia-Lin Kao (AceLan) <acelan.kao@canonical.com>
---
 drivers/pci/pcie/Makefile | 2 +-
 drivers/pci/pcie/aspm.c   | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)
diff mbox series

Patch

diff --git a/drivers/pci/pcie/Makefile b/drivers/pci/pcie/Makefile
index 8de4ed5f98f1..6461aa93fe76 100644
--- a/drivers/pci/pcie/Makefile
+++ b/drivers/pci/pcie/Makefile
@@ -6,7 +6,7 @@  pcieportdrv-y			:= portdrv.o rcec.o
 
 obj-$(CONFIG_PCIEPORTBUS)	+= pcieportdrv.o
 
-obj-$(CONFIG_PCIEASPM)		+= aspm.o
+obj-y				+= aspm.o
 obj-$(CONFIG_PCIEAER)		+= aer.o err.o
 obj-$(CONFIG_PCIEAER_INJECT)	+= aer_inject.o
 obj-$(CONFIG_PCIE_PME)		+= pme.o
diff --git a/drivers/pci/pcie/aspm.c b/drivers/pci/pcie/aspm.c
index b5d0a6d56983..91712c7572e0 100644
--- a/drivers/pci/pcie/aspm.c
+++ b/drivers/pci/pcie/aspm.c
@@ -24,6 +24,8 @@ 
 
 #include "../pci.h"
 
+#ifdef CONFIG_PCIEASPM
+
 #ifdef MODULE_PARAM_PREFIX
 #undef MODULE_PARAM_PREFIX
 #endif
@@ -1533,3 +1535,5 @@  bool pcie_aspm_support_enabled(void)
 {
 	return aspm_support_enabled;
 }
+
+#endif /* CONFIG_PCIEASPM */