ASoC: sh: fsi: remove fsi_master_write
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Acked-by: Liam Girdwood <lrg@slimlogic.co.uk>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/sh/fsi.c b/sound/soc/sh/fsi.c
index 76ef3f34..41f4977 100644
--- a/sound/soc/sh/fsi.c
+++ b/sound/soc/sh/fsi.c
@@ -221,21 +221,6 @@
__fsi_reg_mask_set((u32)(fsi->base + reg), mask, data);
}
-static void fsi_master_write(struct fsi_master *master, u32 reg, u32 data)
-{
- unsigned long flags;
-
- if ((reg < MREG_START) ||
- (reg > MREG_END)) {
- pr_err("fsi: register access err (%s)\n", __func__);
- return;
- }
-
- spin_lock_irqsave(&master->lock, flags);
- __fsi_reg_write((u32)(master->base + reg), data);
- spin_unlock_irqrestore(&master->lock, flags);
-}
-
static u32 fsi_master_read(struct fsi_master *master, u32 reg)
{
u32 ret;
@@ -500,11 +485,6 @@
return fsi_master_read(master, master->core->int_st);
}
-static void fsi_irq_clear_all_status(struct fsi_master *master)
-{
- fsi_master_write(master, master->core->int_st, 0);
-}
-
static void fsi_irq_clear_status(struct fsi_priv *fsi)
{
u32 data = 0;
@@ -756,7 +736,8 @@
if (int_st & AB_IO(1, BI_SHIFT))
fsi_data_pop(&master->fsib, 0);
- fsi_irq_clear_all_status(master);
+ fsi_irq_clear_status(&master->fsia);
+ fsi_irq_clear_status(&master->fsib);
return IRQ_HANDLED;
}