From 4e3ff3c5854ff584842bb2cfa484e4aa79d998bf Mon Sep 17 00:00:00 2001 From: Julian Vetter Date: Thu, 30 Jan 2025 14:48:25 +0100 Subject: parisc: Remove memcpy_fromio Fully migrate parisc to the IO functions from lib/iomem_copy.c. In a recent patch the functions memset_io and memcpy_toio were removed, but the memcpy_fromio was kept, because for very short sequences it does half word accesses, whereas the functions in lib/iomem_copy.c do byte accesses until the memory is naturally aligned and then do machine word accesses. But I don't think the single half-word access merits keeping the arch specific implementation, so, remove it as well. Signed-off-by: Julian Vetter Acked-by: Arnd Bergmann Signed-off-by: Helge Deller --- arch/parisc/kernel/parisc_ksyms.c | 1 - 1 file changed, 1 deletion(-) (limited to 'arch/parisc/kernel') diff --git a/arch/parisc/kernel/parisc_ksyms.c b/arch/parisc/kernel/parisc_ksyms.c index 1c366b0d3134..509146a52725 100644 --- a/arch/parisc/kernel/parisc_ksyms.c +++ b/arch/parisc/kernel/parisc_ksyms.c @@ -43,7 +43,6 @@ EXPORT_SYMBOL($global$); #endif #include -EXPORT_SYMBOL(memcpy_fromio); extern void $$divI(void); extern void $$divU(void); -- cgit v1.2.3