spi: spi-txx9: Add missing clock (un)prepare calls for CCF

While the custom minimal TXx9 clock implementation doesn't need or use
clock (un)prepare calls (they are dummies if !CONFIG_HAVE_CLK_PREPARE),
they are mandatory when using the Common Clock Framework.

Hence add them, to prepare for the advent of CCF.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

diff --git a/drivers/spi/spi-txx9.c b/drivers/spi/spi-txx9.c
index 7492ea346b43ed5bcbe89c04d71319d94e31dc14..51759d3fd45f6b06a570d56093eff692d81fc6ee 100644 (file)
--- a/drivers/spi/spi-txx9.c
+++ b/drivers/spi/spi-txx9.c
@@ -346,7 +346,7 @@ static int txx9spi_probe(struct platform_device *dev)
                c->clk = NULL;
                goto exit;
        }
-       ret = clk_enable(c->clk);
+       ret = clk_prepare_enable(c->clk);
        if (ret) {
                c->clk = NULL;
                goto exit;
@@ -395,7 +395,7 @@ static int txx9spi_probe(struct platform_device *dev)
 exit_busy:
        ret = -EBUSY;
 exit:
-       clk_disable(c->clk);
+       clk_disable_unprepare(c->clk);
        spi_master_put(master);
        return ret;
 }
@@ -406,7 +406,7 @@ static int txx9spi_remove(struct platform_device *dev)
        struct txx9spi *c = spi_master_get_devdata(master);
 
        flush_work(&c->work);
-       clk_disable(c->clk);
+       clk_disable_unprepare(c->clk);
        return 0;
 }