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| author | Jean Pihet <j-pihet@ti.com> | 2012-04-24 08:52:12 +0400 |
|---|---|---|
| committer | Kevin Hilman <khilman@ti.com> | 2012-06-01 03:03:43 +0400 |
| commit | 80821c9c90427dd0f9274a82f9d69e43300d10bb (patch) | |
| tree | 3da631260b188c16a85d989e00ea7aab6fc2caf2 /arch/arm/mach-omap2/smartreflex.c | |
| parent | b86aeafc766b71f6d55e54ed2c77fdf7f56ec1ba (diff) | |
| download | linux-80821c9c90427dd0f9274a82f9d69e43300d10bb.tar.xz | |
ARM: OMAP3+: SmartReflex: class drivers should use struct omap_sr *
Convert SmartReflex "class" functions to take a struct omap_sr *, rather than
a struct voltagedomain *. SmartReflex code should be driver code and not
tightly coupled to OMAP subarchitecture-specific structures.
Based on Paul's original code for the SmartReflex driver conversion.
Signed-off-by: Jean Pihet <j-pihet@ti.com>
Signed-off-by: J Keerthy <j-keerthy@ti.com>
Reviewed-by: Kevin Hilman <khilman@ti.com>
Signed-off-by: Kevin Hilman <khilman@ti.com>
Diffstat (limited to 'arch/arm/mach-omap2/smartreflex.c')
| -rw-r--r-- | arch/arm/mach-omap2/smartreflex.c | 37 |
1 files changed, 7 insertions, 30 deletions
diff --git a/arch/arm/mach-omap2/smartreflex.c b/arch/arm/mach-omap2/smartreflex.c index 98309d32ba98..82bdd2838a17 100644 --- a/arch/arm/mach-omap2/smartreflex.c +++ b/arch/arm/mach-omap2/smartreflex.c @@ -34,29 +34,6 @@ #define NVALUE_NAME_LEN 40 #define SR_DISABLE_TIMEOUT 200 -struct omap_sr { - struct list_head node; - struct platform_device *pdev; - struct omap_sr_nvalue_table *nvalue_table; - struct voltagedomain *voltdm; - struct dentry *dbg_dir; - unsigned int irq; - int srid; - int ip_type; - int nvalue_count; - bool autocomp_active; - u32 clk_length; - u32 err_weight; - u32 err_minlimit; - u32 err_maxlimit; - u32 accum_data; - u32 senn_avgweight; - u32 senp_avgweight; - u32 senp_mod; - u32 senn_mod; - void __iomem *base; -}; - /* sr_list contains all the instances of smartreflex module */ static LIST_HEAD(sr_list); @@ -147,7 +124,7 @@ static irqreturn_t sr_interrupt(int irq, void *data) } if (sr_class->notify) - sr_class->notify(sr_info->voltdm, status); + sr_class->notify(sr_info, status); return IRQ_HANDLED; } @@ -225,7 +202,7 @@ static void sr_start_vddautocomp(struct omap_sr *sr) return; } - if (!sr_class->enable(sr->voltdm)) + if (!sr_class->enable(sr)) sr->autocomp_active = true; } @@ -239,7 +216,7 @@ static void sr_stop_vddautocomp(struct omap_sr *sr) } if (sr->autocomp_active) { - sr_class->disable(sr->voltdm, 1); + sr_class->disable(sr, 1); sr->autocomp_active = false; } } @@ -654,7 +631,7 @@ int sr_enable(struct voltagedomain *voltdm, unsigned long volt) return 0; /* Configure SR */ - ret = sr_class->configure(voltdm); + ret = sr_class->configure(sr); if (ret) return ret; @@ -772,7 +749,7 @@ void omap_sr_enable(struct voltagedomain *voltdm) return; } - sr_class->enable(voltdm); + sr_class->enable(sr); } /** @@ -805,7 +782,7 @@ void omap_sr_disable(struct voltagedomain *voltdm) return; } - sr_class->disable(voltdm, 0); + sr_class->disable(sr, 0); } /** @@ -838,7 +815,7 @@ void omap_sr_disable_reset_volt(struct voltagedomain *voltdm) return; } - sr_class->disable(voltdm, 1); + sr_class->disable(sr, 1); } /** |