ASoC: tegra: tegra20_das: Remove unused function tegra20_das_read

This function is unused since commit 7203a62562 ("ASoC: convert
Tegra20 DAS driver to regmap").

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Link: https://lore.kernel.org/r/20220629194224.175607-2-u.kleine-koenig@pengutronix.de
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Uwe Kleine-König 2022-06-29 21:42:21 +02:00 committed by Mark Brown
parent 6dbc34d9c3
commit 9a99b9b264
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@ -104,14 +104,6 @@ static inline void tegra20_das_write(u32 reg, u32 val)
regmap_write(das->regmap, reg, val);
}
static inline u32 tegra20_das_read(u32 reg)
{
u32 val;
regmap_read(das->regmap, reg, &val);
return val;
}
static int tegra20_das_connect_dap_to_dac(int dap, int dac)
{
u32 addr;