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mfd: Remove leftover from discontinued TWL4030 battery patch

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The TWL4030_BCI_BATTERY config option originates from a patch to the
omap git tree. However inclusion in linux was seemingly rejected and
the functionality nears inclusion under a different name so this
removes the bits of the old version that made it into the mainline
kernel again.

Signed-off-by: Christoph Egger <siccegge@stud.informatik.uni-erlangen.de>
Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
This commit is contained in:
Christoph Egger 2010-01-15 15:33:46 +01:00 committed by Samuel Ortiz
parent ca229f1b62
commit f7ea2dc59e
2 changed files with 1 additions and 25 deletions
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19
drivers/mfd/twl-core.c
View File

@ -58,13 +58,6 @@
#define DRIVER_NAME "twl"
#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
#define twl_has_bci() true
#else
#define twl_has_bci() false
#endif
#if defined(CONFIG_KEYBOARD_TWL4030) || defined(CONFIG_KEYBOARD_TWL4030_MODULE)
#define twl_has_keypad() true
#else
@ -588,18 +581,6 @@ add_children(struct twl4030_platform_data *pdata, unsigned long features)
struct device *child;
unsigned sub_chip_id;
if (twl_has_bci() && pdata->bci &&
!(features & (TPS_SUBSET | TWL5031))) {
child = add_child(3, "twl4030_bci",
pdata->bci, sizeof(*pdata->bci),
false,
/* irq0 = CHG_PRES, irq1 = BCI */
pdata->irq_base + BCI_PRES_INTR_OFFSET,
pdata->irq_base + BCI_INTR_OFFSET);
if (IS_ERR(child))
return PTR_ERR(child);
}
if (twl_has_gpio() && pdata->gpio) {
child = add_child(SUB_CHIP_ID1, "twl4030_gpio",
pdata->gpio, sizeof(*pdata->gpio),

7
include/linux/i2c/twl.h
View File

@ -605,12 +605,7 @@ int twl4030_sih_setup(int module);
#define TWL4030_VAUX3_DEV_GRP 0x1F
#define TWL4030_VAUX3_DEDICATED 0x22
#if defined(CONFIG_TWL4030_BCI_BATTERY) || \
defined(CONFIG_TWL4030_BCI_BATTERY_MODULE)
extern int twl4030charger_usb_en(int enable);
#else
static inline int twl4030charger_usb_en(int enable) { return 0; }
#endif
static inline int twl4030charger_usb_en(int enable) { return 0; }
/*----------------------------------------------------------------------*/