From 03b18f1b2afeac76840648b4232d8e53cfb7ec84 Mon Sep 17 00:00:00 2001 From: Kyle McMartin Date: Fri, 29 Jun 2007 02:17:50 -0400 Subject: [PARISC] Clean up sti_flush sti_flush is supposed to flush the caches so we can execute the STI rom we copied to memory. Anything more than flush_icache_range is overkill. Fixes a missing symbol when built as a module. Signed-off-by: Kyle McMartin --- drivers/video/console/sticore.c | 14 +++++--------- 1 file changed, 5 insertions(+), 9 deletions(-) (limited to 'drivers/video/console') diff --git a/drivers/video/console/sticore.c b/drivers/video/console/sticore.c index 870017d44970..e9ab657f0bb7 100644 --- a/drivers/video/console/sticore.c +++ b/drivers/video/console/sticore.c @@ -232,18 +232,14 @@ sti_bmove(struct sti_struct *sti, int src_y, int src_x, } -/* FIXME: Do we have another solution for this ? */ -static void sti_flush(unsigned long from, unsigned long len) +static void sti_flush(unsigned long start, unsigned long end) { - flush_data_cache(); - flush_kernel_dcache_range(from, len); - flush_icache_range(from, from+len); + flush_icache_range(start, end); } void __devinit sti_rom_copy(unsigned long base, unsigned long count, void *dest) { - unsigned long dest_len = count; unsigned long dest_start = (unsigned long) dest; /* this still needs to be revisited (see arch/parisc/mm/init.c:246) ! */ @@ -260,7 +256,7 @@ sti_rom_copy(unsigned long base, unsigned long count, void *dest) dest++; } - sti_flush(dest_start, dest_len); + sti_flush(dest_start, (unsigned long)dest); } @@ -663,7 +659,6 @@ sti_bmode_font_raw(struct sti_cooked_font *f) static void __devinit sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest) { - unsigned long dest_len = count; unsigned long dest_start = (unsigned long) dest; while (count) { @@ -672,7 +667,8 @@ sti_bmode_rom_copy(unsigned long base, unsigned long count, void *dest) base += 4; dest++; } - sti_flush(dest_start, dest_len); + + sti_flush(dest_start, (unsigned long)dest); } static struct sti_rom * __devinit -- cgit v1.2.2