From 8b1b4eccb9ab0848d07cc5d2215fdfd62f423b69 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Tue, 2 Feb 2021 13:13:22 +0100 Subject: [PATCH] powerpc/powernv: remove get_cxl_module The static inline get_cxl_module function is entirely unused since commit 8bf6b91a5125a ("Revert "powerpc/powernv: Add support for the cxl kernel api on the real phb"), so remove it. Acked-by: Michael Ellerman Reviewed-by: Andrew Donnellan Signed-off-by: Christoph Hellwig Signed-off-by: Jessica Yu --- 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 8c739c9..5317286 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 -- 2.7.4