diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/pci-cxl.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-cxl.c | 23 |
1 files changed, 1 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-cxl.c b/arch/powerpc/platforms/powernv/pci-cxl.c index 8c739c94ed28..7e419de71db8 100644 --- a/arch/powerpc/platforms/powernv/pci-cxl.c +++ b/arch/powerpc/platforms/powernv/pci-cxl.c @@ -4,6 +4,7 @@ */ #include <linux/module.h> +#include <misc/cxl-base.h> #include <asm/pnv-pci.h> #include <asm/opal.h> @@ -150,25 +151,3 @@ 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 |