diff options
Diffstat (limited to 'arch/powerpc/platforms/powernv/vas-window.c')
| -rw-r--r-- | arch/powerpc/platforms/powernv/vas-window.c | 9 |
1 files changed, 4 insertions, 5 deletions
diff --git a/arch/powerpc/platforms/powernv/vas-window.c b/arch/powerpc/platforms/powernv/vas-window.c index 6434f9cb5aed..5f5fe63a3d1c 100644 --- a/arch/powerpc/platforms/powernv/vas-window.c +++ b/arch/powerpc/platforms/powernv/vas-window.c @@ -186,7 +186,7 @@ static void unmap_winctx_mmio_bars(struct vas_window *window) * OS/User Window Context (UWC) MMIO Base Address Region for the given window. * Map these bus addresses and save the mapped kernel addresses in @window. */ -int map_winctx_mmio_bars(struct vas_window *window) +static int map_winctx_mmio_bars(struct vas_window *window) { int len; u64 start; @@ -214,7 +214,7 @@ int map_winctx_mmio_bars(struct vas_window *window) * registers are not sequential. And, we can only write to offsets * with valid registers. */ -void reset_window_regs(struct vas_window *window) +static void reset_window_regs(struct vas_window *window) { write_hvwc_reg(window, VREG(LPID), 0ULL); write_hvwc_reg(window, VREG(PID), 0ULL); @@ -357,7 +357,8 @@ static void init_rsvd_tx_buf_count(struct vas_window *txwin, * as a one-time task? That could work for NX but what about other * receivers? Let the receivers tell us the rx-fifo buffers for now. */ -int init_winctx_regs(struct vas_window *window, struct vas_winctx *winctx) +static void init_winctx_regs(struct vas_window *window, + struct vas_winctx *winctx) { u64 val; int fifo_size; @@ -499,8 +500,6 @@ int init_winctx_regs(struct vas_window *window, struct vas_winctx *winctx) val = SET_FIELD(VAS_WINCTL_NX_WIN, val, winctx->nx_win); val = SET_FIELD(VAS_WINCTL_OPEN, val, 1); write_hvwc_reg(window, VREG(WINCTL), val); - - return 0; } static void vas_release_window_id(struct ida *ida, int winid) |