Benoit Cousson [off-list ref] writes:
Since the device pointer is now retrieved using the hwmod name, remove
the static variables used to store the device pointers for DSP, MPU, IVA
and L3 devices for PM/DVFS usage.
Signed-off-by: Benoit Cousson <redacted>
Cc: Kevin Hilman <redacted>
Looks fine,
Kevin
quoted hunk
---
arch/arm/mach-omap2/pm.c | 47 ++++++---------------------------------------
1 files changed, 7 insertions(+), 40 deletions(-)
diff --git a/arch/arm/mach-omap2/pm.c b/arch/arm/mach-omap2/pm.c
index 17725d2..832577a 100644
--- a/arch/arm/mach-omap2/pm.c
+++ b/arch/arm/mach-omap2/pm.c
@@ -26,38 +26,7 @@
static struct omap_device_pm_latency *pm_lats;
-static struct device *mpu_dev;
-static struct device *iva_dev;
-static struct device *l3_dev;
-static struct device *dsp_dev;
-
-struct device *omap2_get_mpuss_device(void)
-{
- WARN_ON_ONCE(!mpu_dev);
- return mpu_dev;
-}
-
-struct device *omap2_get_iva_device(void)
-{
- WARN_ON_ONCE(!iva_dev);
- return iva_dev;
-}
-
-struct device *omap2_get_l3_device(void)
-{
- WARN_ON_ONCE(!l3_dev);
- return l3_dev;
-}
-
-struct device *omap4_get_dsp_device(void)
-{
- WARN_ON_ONCE(!dsp_dev);
- return dsp_dev;
-}
-EXPORT_SYMBOL(omap4_get_dsp_device);
-
-/* static int _init_omap_device(struct omap_hwmod *oh, void *user) */
-static int _init_omap_device(char *name, struct device **new_dev)
+static int _init_omap_device(char *name)
{
struct omap_hwmod *oh;
struct platform_device *pdev;@@ -72,8 +41,6 @@ static int _init_omap_device(char *name, struct device **new_dev)
__func__, name))
return -ENODEV;
- *new_dev = &pdev->dev;
-
return 0;
}
@@ -82,16 +49,16 @@ static int _init_omap_device(char *name, struct device **new_dev)
*/
static void omap2_init_processor_devices(void)
{
- _init_omap_device("mpu", &mpu_dev);
+ _init_omap_device("mpu");
if (omap3_has_iva())
- _init_omap_device("iva", &iva_dev);
+ _init_omap_device("iva");
if (cpu_is_omap44xx()) {
- _init_omap_device("l3_main_1", &l3_dev);
- _init_omap_device("dsp", &dsp_dev);
- _init_omap_device("iva", &iva_dev);
+ _init_omap_device("l3_main_1");
+ _init_omap_device("dsp");
+ _init_omap_device("iva");
} else {
- _init_omap_device("l3_main", &l3_dev);
+ _init_omap_device("l3_main");
}
}