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authorPhilipp Zabel <p.zabel@pengutronix.de>2017-07-19 17:26:17 +0200
committerBjorn Andersson <bjorn.andersson@linaro.org>2017-08-27 23:18:52 -0700
commit1e13c7fb49ed11f598ce62077fae2286b385558f (patch)
tree34dad2cd9ae1448cdddbcfaaeebc330a72a582c5 /drivers/remoteproc
parent5acbf7e5207090285340f3cc636129d13605e345 (diff)
remoteproc: st: explicitly request exclusive reset control
Commit a53e35db70d1 ("reset: Ensure drivers are explicit when requesting reset lines") started to transition the reset control request API calls to explicitly state whether the driver needs exclusive or shared reset control behavior. Convert all drivers requesting exclusive resets to the explicit API call so the temporary transition helpers can be removed. No functional changes. Cc: Patrice Chotard <patrice.chotard@st.com> Cc: Ohad Ben-Cohen <ohad@wizery.com> Cc: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: linux-remoteproc@vger.kernel.org Signed-off-by: Philipp Zabel <p.zabel@pengutronix.de> Signed-off-by: Bjorn Andersson <bjorn.andersson@linaro.org>
Diffstat (limited to 'drivers/remoteproc')
-rw-r--r--drivers/remoteproc/st_remoteproc.c6
1 files changed, 4 insertions, 2 deletions
diff --git a/drivers/remoteproc/st_remoteproc.c b/drivers/remoteproc/st_remoteproc.c
index d534bf23dc56..aacef0ea3b90 100644
--- a/drivers/remoteproc/st_remoteproc.c
+++ b/drivers/remoteproc/st_remoteproc.c
@@ -212,7 +212,8 @@ static int st_rproc_parse_dt(struct platform_device *pdev)
int err;
if (ddata->config->sw_reset) {
- ddata->sw_reset = devm_reset_control_get(dev, "sw_reset");
+ ddata->sw_reset = devm_reset_control_get_exclusive(dev,
+ "sw_reset");
if (IS_ERR(ddata->sw_reset)) {
dev_err(dev, "Failed to get S/W Reset\n");
return PTR_ERR(ddata->sw_reset);
@@ -220,7 +221,8 @@ static int st_rproc_parse_dt(struct platform_device *pdev)
}
if (ddata->config->pwr_reset) {
- ddata->pwr_reset = devm_reset_control_get(dev, "pwr_reset");
+ ddata->pwr_reset = devm_reset_control_get_exclusive(dev,
+ "pwr_reset");
if (IS_ERR(ddata->pwr_reset)) {
dev_err(dev, "Failed to get Power Reset\n");
return PTR_ERR(ddata->pwr_reset);

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