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Date: Tue, 25 Sep 2012 10:12:01 -0600
From: mathieu.poirier@...aro.org
To: linux-kernel@...r.kernel.org, cbou@...l.ru, dwmw2@...radead.org
Cc: mathieu.poirier@...aro.org
Subject: [PATCH 04/57] power: ab8500: bm: movimg back to ab8500 platform data managment
From: Philippe Langlais <philippe.langlais@...aro.org>
Signed-off-by: Philippe Langlais <philippe.langlais@...aro.org>
Signed-off-by: Mathieu Poirier <mathieu.poirier@...aro.org>
---
drivers/power/ab8500_btemp.c | 8 ++------
drivers/power/ab8500_charger.c | 9 +++------
drivers/power/ab8500_fg.c | 8 ++------
drivers/power/abx500_chargalg.c | 7 ++++---
include/linux/mfd/abx500/ab8500.h | 7 ++++++-
5 files changed, 17 insertions(+), 22 deletions(-)
diff --git a/drivers/power/ab8500_btemp.c b/drivers/power/ab8500_btemp.c
index 94a3ee8..41a8ce4 100644
--- a/drivers/power/ab8500_btemp.c
+++ b/drivers/power/ab8500_btemp.c
@@ -973,14 +973,9 @@ static int __devinit ab8500_btemp_probe(struct platform_device *pdev)
{
int irq, i, ret = 0;
u8 val;
- struct abx500_bm_plat_data *plat_data = pdev->dev.platform_data;
+ struct ab8500_platform_data *plat_data;
struct ab8500_btemp *di;
- if (!plat_data) {
- dev_err(&pdev->dev, "No platform data\n");
- return -EINVAL;
- }
-
di = kzalloc(sizeof(*di), GFP_KERNEL);
if (!di)
return -ENOMEM;
@@ -993,6 +988,7 @@ static int __devinit ab8500_btemp_probe(struct platform_device *pdev)
di->initialized = false;
/* get btemp specific platform data */
+ plat_data = dev_get_platdata(di->parent->dev);
di->pdata = plat_data->btemp;
if (!di->pdata) {
dev_err(di->dev, "no btemp platform data supplied\n");
diff --git a/drivers/power/ab8500_charger.c b/drivers/power/ab8500_charger.c
index 3ceb788..22076f5 100644
--- a/drivers/power/ab8500_charger.c
+++ b/drivers/power/ab8500_charger.c
@@ -2628,14 +2628,9 @@ static int __devexit ab8500_charger_remove(struct platform_device *pdev)
static int __devinit ab8500_charger_probe(struct platform_device *pdev)
{
int irq, i, charger_status, ret = 0;
- struct abx500_bm_plat_data *plat_data = pdev->dev.platform_data;
+ struct ab8500_platform_data *plat_data;
struct ab8500_charger *di;
- if (!plat_data) {
- dev_err(&pdev->dev, "No platform data\n");
- return -EINVAL;
- }
-
di = kzalloc(sizeof(*di), GFP_KERNEL);
if (!di)
return -ENOMEM;
@@ -2649,6 +2644,8 @@ static int __devinit ab8500_charger_probe(struct platform_device *pdev)
spin_lock_init(&di->usb_state.usb_lock);
/* get charger specific platform data */
+ plat_data = dev_get_platdata(di->parent->dev);
+
di->pdata = plat_data->charger;
if (!di->pdata) {
dev_err(di->dev, "no charger platform data supplied\n");
diff --git a/drivers/power/ab8500_fg.c b/drivers/power/ab8500_fg.c
index af792a8..c098ddd 100644
--- a/drivers/power/ab8500_fg.c
+++ b/drivers/power/ab8500_fg.c
@@ -2446,14 +2446,9 @@ static int __devinit ab8500_fg_probe(struct platform_device *pdev)
{
int i, irq;
int ret = 0;
- struct abx500_bm_plat_data *plat_data = pdev->dev.platform_data;
+ struct ab8500_platform_data *plat_data;
struct ab8500_fg *di;
- if (!plat_data) {
- dev_err(&pdev->dev, "No platform data\n");
- return -EINVAL;
- }
-
di = kzalloc(sizeof(*di), GFP_KERNEL);
if (!di)
return -ENOMEM;
@@ -2466,6 +2461,7 @@ static int __devinit ab8500_fg_probe(struct platform_device *pdev)
di->gpadc = ab8500_gpadc_get("ab8500-gpadc.0");
/* get fg specific platform data */
+ plat_data = dev_get_platdata(di->parent->dev);
di->pdata = plat_data->fg;
if (!di->pdata) {
dev_err(di->dev, "no fg platform data supplied\n");
diff --git a/drivers/power/abx500_chargalg.c b/drivers/power/abx500_chargalg.c
index 804b88c..032b27d 100644
--- a/drivers/power/abx500_chargalg.c
+++ b/drivers/power/abx500_chargalg.c
@@ -220,6 +220,7 @@ enum maxim_ret {
*/
struct abx500_chargalg {
struct device *dev;
+ struct ab8500 *parent;
int charge_status;
int eoc_cnt;
int rch_cnt;
@@ -1802,7 +1803,7 @@ static int __devexit abx500_chargalg_remove(struct platform_device *pdev)
static int __devinit abx500_chargalg_probe(struct platform_device *pdev)
{
- struct abx500_bm_plat_data *plat_data;
+ struct ab8500_platform_data *plat_data;
int ret = 0;
struct abx500_chargalg *di =
@@ -1812,8 +1813,8 @@ static int __devinit abx500_chargalg_probe(struct platform_device *pdev)
/* get device struct */
di->dev = &pdev->dev;
-
- plat_data = pdev->dev.platform_data;
+ di->parent = dev_get_drvdata(pdev->dev.parent);
+ plat_data = dev_get_platdata(di->parent->dev);
di->pdata = plat_data->chargalg;
di->bat = plat_data->battery;
diff --git a/include/linux/mfd/abx500/ab8500.h b/include/linux/mfd/abx500/ab8500.h
index 3764cb6..db8a1e3 100644
--- a/include/linux/mfd/abx500/ab8500.h
+++ b/include/linux/mfd/abx500/ab8500.h
@@ -170,7 +170,7 @@ enum ab8500_version {
#define AB8500_INT_ID_DET_R2F 99
#define AB8500_INT_ID_DET_R3F 100
#define AB8500_INT_ID_DET_R4F 101
-#define AB8500_INT_CHAUTORESTARTAFTSEC 102
+#define AB8500_INT_CHAUTORESTARTAFTSEC 102
#define AB8500_INT_CHSTOPBYSEC 103
/* ab8500_irq_regoffset[13] -> IT[Source|Latch|Mask]22 */
#define AB8500_INT_USB_CH_TH_PROT_F 104
@@ -289,6 +289,11 @@ struct ab8500_platform_data {
struct regulator_init_data *regulator;
struct ab8500_gpio_platform_data *gpio;
struct ab8500_codec_platform_data *codec;
+ struct abx500_bm_data *battery;
+ struct abx500_charger_platform_data *charger;
+ struct abx500_btemp_platform_data *btemp;
+ struct abx500_fg_platform_data *fg;
+ struct abx500_chargalg_platform_data *chargalg;
};
extern int __devinit ab8500_init(struct ab8500 *ab8500,
--
1.7.5.4
--
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