[PATCH 6/8] remoteproc: da8xx: prepare and unprepare the clock where needed

From: Bartosz Golaszewski
Date: Wed Mar 21 2018 - 08:09:44 EST


From: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>

We're currently switching the platform to using the common clock
framework. We need to explicitly prepare and unprepare the rproc
clock.

Signed-off-by: Bartosz Golaszewski <bgolaszewski@xxxxxxxxxxxx>
---
drivers/remoteproc/da8xx_remoteproc.c | 6 +++---
1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/remoteproc/da8xx_remoteproc.c b/drivers/remoteproc/da8xx_remoteproc.c
index 592bf0fc52e8..83f2d66ad3a9 100644
--- a/drivers/remoteproc/da8xx_remoteproc.c
+++ b/drivers/remoteproc/da8xx_remoteproc.c
@@ -149,9 +149,9 @@ static int da8xx_rproc_start(struct rproc *rproc)

writel(rproc->bootaddr, drproc->bootreg);

- rv = clk_enable(dsp_clk);
+ rv = clk_prepare_enable(dsp_clk);
if (rv) {
- dev_err(dev, "clk_enable() failed: %d\n", rv);
+ dev_err(dev, "clk_prepare_enable() failed: %d\n", rv);
return rv;
}

@@ -165,7 +165,7 @@ static int da8xx_rproc_stop(struct rproc *rproc)
struct da8xx_rproc *drproc = rproc->priv;

davinci_clk_reset_assert(drproc->dsp_clk);
- clk_disable(drproc->dsp_clk);
+ clk_disable_unprepare(drproc->dsp_clk);

return 0;
}
--
2.16.1