From 9114fe8ccf1871f630d2c14cd60e5f455b015459 Mon Sep 17 00:00:00 2001 From: Peter Hurley Date: Sat, 15 Jun 2013 09:36:16 -0400 Subject: tty: Remove private constant from global namespace TTY_BUFFER_PAGE is only used within drivers/tty/tty_buffer.c; relocate to that file scope. Signed-off-by: Peter Hurley Signed-off-by: Greg Kroah-Hartman --- include/linux/tty.h | 11 ----------- 1 file changed, 11 deletions(-) (limited to 'include/linux') diff --git a/include/linux/tty.h b/include/linux/tty.h index 7a9a3b0a6b5a..5fd5d6f1ebc4 100644 --- a/include/linux/tty.h +++ b/include/linux/tty.h @@ -53,17 +53,6 @@ static inline char *flag_buf_ptr(struct tty_buffer *b, int ofs) return (char *)char_buf_ptr(b, ofs) + b->size; } -/* - * We default to dicing tty buffer allocations to this many characters - * in order to avoid multiple page allocations. We know the size of - * tty_buffer itself but it must also be taken into account that the - * the buffer is 256 byte aligned. See tty_buffer_find for the allocation - * logic this must match - */ - -#define TTY_BUFFER_PAGE (((PAGE_SIZE - sizeof(struct tty_buffer)) / 2) & ~0xFF) - - struct tty_bufhead { struct tty_buffer *head; /* Queue head */ struct work_struct work; -- cgit v1.2.3