[PATCH 01/13] powerpc/powernv: remove get_cxl_module

Christoph Hellwig
2021-01-21T20:23:53Z

The static inline get_cxl_module function is entirely unused,
remove it.

Signed-off-by: Christoph Hellwig <hch@lst.de>
---
arch/powerpc/platforms/powernv/pci-cxl.c | 22 ----------------------
1 file changed, 22 deletions(-)

diff --git a/arch/powerpc/platforms/powernv/pci-cxl.c b/arch/powerpc/platforms/powernv/pci-cxl.c
index 8c739c94ed28d6..53172862d23bd3 100644
--- a/arch/powerpc/platforms/powernv/pci-cxl.c
+++ b/arch/powerpc/platforms/powernv/pci-cxl.c
@@ -150,25 +150,3 @@ int pnv_cxl_ioda_msi_setup(struct pci_dev *dev, unsigned int hwirq,
return 0;
}
EXPORT_SYMBOL(pnv_cxl_ioda_msi_setup);
-
-#if IS_MODULE(CONFIG_CXL)
-static inline int get_cxl_module(void)
-{
- struct module *cxl_module;
-
- mutex_lock(&module_mutex);
-
- cxl_module = find_module("cxl");
- if (cxl_module)
- __module_get(cxl_module);
-
- mutex_unlock(&module_mutex);
-
- if (!cxl_module)
- return -ENODEV;
-
- return 0;
-}
-#else
-static inline int get_cxl_module(void) { return 0; }
-#endif
--
2.29.2