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authorStephen Boyd <swboyd@chromium.org>2020-09-17 02:11:55 +0300
committerVinod Koul <vkoul@kernel.org>2020-09-28 08:57:53 +0300
commite4bc7de8ae166dff1b926d031266c3866f779766 (patch)
tree0a764e6ee4ce1bd0677cb55d8d38d791ee15d42a /drivers/phy/qualcomm
parentdadcf9959ccef45e2958da42850757b4f0ac3751 (diff)
downloadlinux-e4bc7de8ae166dff1b926d031266c3866f779766.tar.xz
phy: qcom-qmp: Remove 'initialized' in favor of 'init_count'
We already track if any phy inside the qmp wrapper has been initialized by means of the struct qcom_qmp::init_count member. Let's drop the duplicate 'initialized' member to simplify the code a bit. Signed-off-by: Stephen Boyd <swboyd@chromium.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Cc: Jeykumar Sankaran <jsanka@codeaurora.org> Cc: Chandan Uddaraju <chandanu@codeaurora.org> Cc: Vara Reddy <varar@codeaurora.org> Cc: Tanmay Shah <tanmay@codeaurora.org> Cc: Manu Gautam <mgautam@codeaurora.org> Cc: Sandeep Maheswaram <sanm@codeaurora.org> Cc: Douglas Anderson <dianders@chromium.org> Cc: Sean Paul <seanpaul@chromium.org> Cc: Jonathan Marek <jonathan@marek.ca> Cc: Dmitry Baryshkov <dmitry.baryshkov@linaro.org> Cc: Rob Clark <robdclark@chromium.org> Link: https://lore.kernel.org/r/20200916231202.3637932-4-swboyd@chromium.org Signed-off-by: Vinod Koul <vkoul@kernel.org>
Diffstat (limited to 'drivers/phy/qualcomm')
-rw-r--r--drivers/phy/qualcomm/phy-qcom-qmp.c9
1 files changed, 2 insertions, 7 deletions
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c
index 3fa8338b9503..26623ddb0751 100644
--- a/drivers/phy/qualcomm/phy-qcom-qmp.c
+++ b/drivers/phy/qualcomm/phy-qcom-qmp.c
@@ -1843,7 +1843,6 @@ struct qmp_phy {
* @phys: array of per-lane phy descriptors
* @phy_mutex: mutex lock for PHY common block initialization
* @init_count: phy common block initialization count
- * @phy_initialized: indicate if PHY has been initialized
* @ufs_reset: optional UFS PHY reset handle
*/
struct qcom_qmp {
@@ -1860,7 +1859,6 @@ struct qcom_qmp {
struct mutex phy_mutex;
int init_count;
- bool phy_initialized;
struct reset_control *ufs_reset;
};
@@ -2750,7 +2748,6 @@ static int qcom_qmp_phy_enable(struct phy *phy)
dev_err(qmp->dev, "phy initialization timed-out\n");
goto err_pcs_ready;
}
- qmp->phy_initialized = true;
return 0;
err_pcs_ready:
@@ -2794,8 +2791,6 @@ static int qcom_qmp_phy_disable(struct phy *phy)
qcom_qmp_phy_com_exit(qmp);
- qmp->phy_initialized = false;
-
return 0;
}
@@ -2870,7 +2865,7 @@ static int __maybe_unused qcom_qmp_phy_runtime_suspend(struct device *dev)
if (cfg->type != PHY_TYPE_USB3)
return 0;
- if (!qmp->phy_initialized) {
+ if (!qmp->init_count) {
dev_vdbg(dev, "PHY not initialized, bailing out\n");
return 0;
}
@@ -2896,7 +2891,7 @@ static int __maybe_unused qcom_qmp_phy_runtime_resume(struct device *dev)
if (cfg->type != PHY_TYPE_USB3)
return 0;
- if (!qmp->phy_initialized) {
+ if (!qmp->init_count) {
dev_vdbg(dev, "PHY not initialized, bailing out\n");
return 0;
}