diff options
| author | Eduardo Valentin <eduardo.valentin@ti.com> | 2013-02-26 22:53:38 (GMT) |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-03-11 16:48:54 (GMT) |
| commit | f1d07f33321d10d92ab74fdab0340c1f14c106a4 (patch) | |
| tree | d43b38dac4529e20a25cf75d4f06a360acdaf2ca /drivers/staging/omap-thermal | |
| parent | 687ad31ca3debfbc6803a323018f3bfc00a03b98 (diff) | |
| download | linux-fsl-qoriq-f1d07f33321d10d92ab74fdab0340c1f14c106a4.tar.xz | |
staging: omap-thermal: update clock prepare count
This patch changes the clock management code to also update
the clock prepare counter, this way we won't skip the enable/disable
operation due to prepare dependencies.
Signed-off-by: Eduardo Valentin <eduardo.valentin@ti.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/omap-thermal')
| -rw-r--r-- | drivers/staging/omap-thermal/omap-bandgap.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/drivers/staging/omap-thermal/omap-bandgap.c b/drivers/staging/omap-thermal/omap-bandgap.c index 83f74f4..d4a3788 100644 --- a/drivers/staging/omap-thermal/omap-bandgap.c +++ b/drivers/staging/omap-thermal/omap-bandgap.c @@ -943,7 +943,7 @@ int omap_bandgap_probe(struct platform_device *pdev) bg_ptr->clk_rate = clk_rate; if (OMAP_BANDGAP_HAS(bg_ptr, CLK_CTRL)) - clk_enable(bg_ptr->fclock); + clk_prepare_enable(bg_ptr->fclock); mutex_init(&bg_ptr->bg_mutex); @@ -1013,7 +1013,7 @@ int omap_bandgap_probe(struct platform_device *pdev) disable_clk: if (OMAP_BANDGAP_HAS(bg_ptr, CLK_CTRL)) - clk_disable(bg_ptr->fclock); + clk_disable_unprepare(bg_ptr->fclock); put_clks: clk_put(bg_ptr->fclock); clk_put(bg_ptr->div_clk); @@ -1044,7 +1044,7 @@ int omap_bandgap_remove(struct platform_device *pdev) omap_bandgap_power(bg_ptr, false); if (OMAP_BANDGAP_HAS(bg_ptr, CLK_CTRL)) - clk_disable(bg_ptr->fclock); + clk_disable_unprepare(bg_ptr->fclock); clk_put(bg_ptr->fclock); clk_put(bg_ptr->div_clk); @@ -1143,7 +1143,7 @@ static int omap_bandgap_suspend(struct device *dev) omap_bandgap_power(bg_ptr, false); if (OMAP_BANDGAP_HAS(bg_ptr, CLK_CTRL)) - clk_disable(bg_ptr->fclock); + clk_disable_unprepare(bg_ptr->fclock); return err; } @@ -1153,7 +1153,7 @@ static int omap_bandgap_resume(struct device *dev) struct omap_bandgap *bg_ptr = dev_get_drvdata(dev); if (OMAP_BANDGAP_HAS(bg_ptr, CLK_CTRL)) - clk_enable(bg_ptr->fclock); + clk_prepare_enable(bg_ptr->fclock); omap_bandgap_power(bg_ptr, true); |