From 8fb303c7f1118b0a82aa08e33429adf9b5ad192c Mon Sep 17 00:00:00 2001 From: Ralf Baechle Date: Sat, 24 Mar 2007 14:26:13 +0000 Subject: [MIPS] SB1250: Fix bugs/warnings by creative use of volatile. Signed-off-by: Ralf Baechle --- arch/mips/mm/pg-sb1.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) (limited to 'arch/mips/mm') diff --git a/arch/mips/mm/pg-sb1.c b/arch/mips/mm/pg-sb1.c index fc3c7878fb45..adb37d0a30ea 100644 --- a/arch/mips/mm/pg-sb1.c +++ b/arch/mips/mm/pg-sb1.c @@ -218,8 +218,7 @@ void sb1_dma_init(void) for (i = 0; i < DM_NUM_CHANNELS; i++) { const u64 base_val = CPHYSADDR(&page_descr[i]) | V_DM_DSCR_BASE_RINGSZ(1); - volatile void *base_reg = - IOADDR(A_DM_REGISTER(i, R_DM_DSCR_BASE)); + void *base_reg = IOADDR(A_DM_REGISTER(i, R_DM_DSCR_BASE)); __raw_writeq(base_val, base_reg); __raw_writeq(base_val | M_DM_DSCR_BASE_RESET, base_reg); -- cgit v1.2.3