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| author | Christoph Hellwig <hch@lst.de> | 2021-02-02 15:13:22 +0300 |
|---|---|---|
| committer | Jessica Yu <jeyu@kernel.org> | 2021-02-08 14:20:17 +0300 |
| commit | 8b1b4eccb9ab0848d07cc5d2215fdfd62f423b69 (patch) | |
| tree | 2a9092bfa5ae2293522d6711ac617d6ca9e75e3a | |
| parent | ec2a29593c83ed71a7f16e3243941ebfcf75fdf6 (diff) | |
| download | linux-8b1b4eccb9ab0848d07cc5d2215fdfd62f423b69.tar.xz | |
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 <mpe@ellerman.id.au>
Reviewed-by: Andrew Donnellan <ajd@linux.ibm.com>
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jessica Yu <jeyu@kernel.org>
| -rw-r--r-- | arch/powerpc/platforms/powernv/pci-cxl.c | 22 |
1 files changed, 0 insertions, 22 deletions
diff --git a/arch/powerpc/platforms/powernv/pci-cxl.c b/arch/powerpc/platforms/powernv/pci-cxl.c index 8c739c94ed28..53172862d23b 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 |