diff mbox series

[01/13] powerpc/powernv: remove get_cxl_module

Message ID 20210202121334.1361503-2-hch@lst.de (mailing list archive)
State New
Headers show
Series [01/13] powerpc/powernv: remove get_cxl_module | expand

Commit Message

Christoph Hellwig Feb. 2, 2021, 12:13 p.m. UTC
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.

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

Comments

Michael Ellerman Feb. 4, 2021, 10:44 a.m. UTC | #1
Christoph Hellwig <hch@lst.de> writes:
> 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.
>
> Signed-off-by: Christoph Hellwig <hch@lst.de>
> Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
> ---
>  arch/powerpc/platforms/powernv/pci-cxl.c | 22 ----------------------
>  1 file changed, 22 deletions(-)

Acked-by: Michael Ellerman <mpe@ellerman.id.au>

cheers
diff mbox series

Patch

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