[PATCH] arch: mips: mm: page: Remove unused function
DORMANTno replies
From: Rickard Strandqvist <hidden>
Date: 2015-01-01 19:15:24
Also in:
lkml
Subsystem:
mips, the rest · Maintainers:
Thomas Bogendoerfer, Linus Torvalds
Remove the function sb1_dma_init() that is not used anywhere. This was partially found by using a static code analysis program called cppcheck. Signed-off-by: Rickard Strandqvist <redacted> --- arch/mips/mm/page.c | 15 --------------- 1 file changed, 15 deletions(-)
diff --git a/arch/mips/mm/page.c b/arch/mips/mm/page.c
index b611102..aa43df2 100644
--- a/arch/mips/mm/page.c
+++ b/arch/mips/mm/page.c@@ -592,21 +592,6 @@ struct dmadscr { u64 pad_b; } ____cacheline_aligned_in_smp page_descr[DM_NUM_CHANNELS]; -void sb1_dma_init(void) -{ - int i; - - for (i = 0; i < DM_NUM_CHANNELS; i++) { - const u64 base_val = CPHYSADDR((unsigned long)&page_descr[i]) | - V_DM_DSCR_BASE_RINGSZ(1); - 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); - __raw_writeq(base_val | M_DM_DSCR_BASE_ENABL, base_reg); - } -} - void clear_page(void *page) { u64 to_phys = CPHYSADDR((unsigned long)page);
--
1.7.10.4