Message ID | 20200826024711.220080-4-swboyd@chromium.org (mailing list archive) |
---|---|
State | Superseded |
Headers | show |
Series | Support qcom USB3+DP combo phy (or type-c phy) | expand |
On Tue 25 Aug 21:47 CDT 2020, Stephen Boyd wrote: > 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. > > 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: Bjorn Andersson <bjorn.andersson@linaro.org> Reviewed-by: Bjorn Andersson <bjorn.andersson@linaro.org> Regards, Bjorn > 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> > Signed-off-by: Stephen Boyd <swboyd@chromium.org> > --- > drivers/phy/qualcomm/phy-qcom-qmp.c | 9 ++------- > 1 file changed, 2 insertions(+), 7 deletions(-) > > diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c > index 7ee9e966dc6d..4a23ba9361b3 100644 > --- a/drivers/phy/qualcomm/phy-qcom-qmp.c > +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c > @@ -1844,7 +1844,6 @@ 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 { > @@ -1861,7 +1860,6 @@ struct qcom_qmp { > > struct mutex phy_mutex; > int init_count; > - bool phy_initialized; > > struct reset_control *ufs_reset; > }; > @@ -2748,7 +2746,6 @@ 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: > @@ -2792,8 +2789,6 @@ static int qcom_qmp_phy_disable(struct phy *phy) > > qcom_qmp_phy_com_exit(qmp); > > - qmp->phy_initialized = false; > - > return 0; > } > > @@ -2868,7 +2863,7 @@ 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; > } > @@ -2894,7 +2889,7 @@ 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; > } > -- > Sent by a computer, using git, on the internet >
diff --git a/drivers/phy/qualcomm/phy-qcom-qmp.c b/drivers/phy/qualcomm/phy-qcom-qmp.c index 7ee9e966dc6d..4a23ba9361b3 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp.c @@ -1844,7 +1844,6 @@ 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 { @@ -1861,7 +1860,6 @@ struct qcom_qmp { struct mutex phy_mutex; int init_count; - bool phy_initialized; struct reset_control *ufs_reset; }; @@ -2748,7 +2746,6 @@ 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: @@ -2792,8 +2789,6 @@ static int qcom_qmp_phy_disable(struct phy *phy) qcom_qmp_phy_com_exit(qmp); - qmp->phy_initialized = false; - return 0; } @@ -2868,7 +2863,7 @@ 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; } @@ -2894,7 +2889,7 @@ 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; }
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. 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: Bjorn Andersson <bjorn.andersson@linaro.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> Signed-off-by: Stephen Boyd <swboyd@chromium.org> --- drivers/phy/qualcomm/phy-qcom-qmp.c | 9 ++------- 1 file changed, 2 insertions(+), 7 deletions(-)