[PATCH 6.12.y 2/4] cxl/pci: Remove unnecessary CXL RCH handling helper functions

[Sasha Levin <sashal@kernel.org>]

From: Terry Bowman <terry.bowman@amd.com>

[ Upstream commit eb78ef4d6f0e51243c1ee117f801dbc503e886ab ]

cxl_handle_rdport_cor_ras() and cxl_handle_rdport_ras() are specific
to Restricted CXL Host (RCH) handling. Improve readability and
maintainability by replacing these and instead using the common
cxl_handle_cor_ras() and cxl_handle_ras() functions.

Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Reviewed-by: Alejandro Lucero <alucerop@amd.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Link: https://patch.msgid.link/20260114182055.46029-6-terry.bowman@amd.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
Stable-dep-of: 29458e62d082 ("cxl/ras: Fix cxl_rch_get_aer_info() out-of-bounds AER register read")
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/cxl/core/pci.c | 16 ++--------------
 1 file changed, 2 insertions(+), 14 deletions(-)

diff --git a/drivers/cxl/core/pci.c b/drivers/cxl/core/pci.c
index c70b75a6f6fe5..42fc18878b0d6 100644
--- a/drivers/cxl/core/pci.c
+++ b/drivers/cxl/core/pci.c
@@ -797,18 +797,6 @@ void cxl_dport_init_ras_reporting(struct cxl_dport *dport, struct device *host)
 }
 EXPORT_SYMBOL_NS_GPL(cxl_dport_init_ras_reporting, CXL);
 
-static void cxl_handle_rdport_cor_ras(struct cxl_dev_state *cxlds,
-					  struct cxl_dport *dport)
-{
-	return cxl_handle_cor_ras(cxlds, dport->regs.ras);
-}
-
-static bool cxl_handle_rdport_ras(struct cxl_dev_state *cxlds,
-				       struct cxl_dport *dport)
-{
-	return cxl_handle_ras(cxlds, dport->regs.ras);
-}
-
 /*
  * Copy the AER capability registers using 32 bit read accesses.
  * This is necessary because RCRB AER capability is MMIO mapped. Clear the
@@ -878,9 +866,9 @@ static void cxl_handle_rdport_errors(struct cxl_dev_state *cxlds)
 	pci_print_aer(pdev, severity, &aer_regs);
 
 	if (severity == AER_CORRECTABLE)
-		cxl_handle_rdport_cor_ras(cxlds, dport);
+		cxl_handle_cor_ras(cxlds, dport->regs.ras);
 	else
-		cxl_handle_rdport_ras(cxlds, dport);
+		cxl_handle_ras(cxlds, dport->regs.ras);
 }
 
 #else
-- 
2.53.0