Commit 39b1e779 authored Nov 26, 2020 by Anders Roxell Committed by Helge Deller Dec 15, 2020

parisc: pci-dma: fix warning unused-function



When building tinyconfig on parisc the following warnign shows up:

/tmp/arch/parisc/kernel/pci-dma.c:338:12: warning: 'proc_pcxl_dma_show' defined but not used [-Wunused-function]
 static int proc_pcxl_dma_show(struct seq_file *m, void *v)
            ^~~~~~~~~~~~~~~~~~

Mark the function as __maybe_unused to fix the warning.

Signed-off-by: Anders Roxell <anders.roxell@linaro.org>
Signed-off-by: Helge Deller <deller@gmx.de>

parent 6ca753a3

arch/parisc/kernel/pci-dma.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -335,7 +335,7 @@ pcxl_free_range(unsigned long vaddr, size_t size)
		dump_resmap();
		}

		static int proc_pcxl_dma_show(struct seq_file m, void v)
		static int __maybe_unused proc_pcxl_dma_show(struct seq_file m, void v)
		{
		#if 0
		u_long i = 0;

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