Commit 8b1b4ecc authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jessica Yu
Browse files

powerpc/powernv: remove get_cxl_module 



The static inline get_cxl_module function is entirely unused since commit
8bf6b91a ("Revert "powerpc/powernv: Add support for the cxl kernel
api on the real phb"), so remove it.

Acked-by: default avatarMichael Ellerman <mpe@ellerman.id.au>
Reviewed-by: default avatarAndrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Signed-off-by: default avatarJessica Yu <jeyu@kernel.org>
parent ec2a2959

arch/powerpc/platforms/powernv/pci-cxl.c

+0 −22
Original line number Diff line number Diff line
@@ -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