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[PATCH] fix ia64 compile failure with gcc4.1
__get_unaligned creates a typeof the var its passed, and writes to it, which on gcc4.1, spits out the following error: drivers/char/vc_screen.c: In function 'vcs_write': drivers/char/vc_screen.c:422: error: assignment of read-only variable 'val' Signed-off-by: Dave Jones <davej@redhat.com> [ The "right" fix would be to try to fix <asm-generic/unaligned.h> but that's hard to do with the tools gcc gives us. So this simpler patch is preferable -- Linus ] Signed-off-by: Linus Torvalds <torvalds@osdl.org>
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@ -419,7 +419,7 @@ vcs_write(struct file *file, const char __user *buf, size_t count, loff_t *ppos)
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while (this_round > 1) {
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unsigned short w;
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w = get_unaligned(((const unsigned short *)con_buf0));
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w = get_unaligned(((unsigned short *)con_buf0));
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vcs_scr_writew(vc, w, org++);
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con_buf0 += 2;
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this_round -= 2;
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