diff options
| author | Andy Green <andy@openmoko.com> | 2008-11-19 17:09:46 +0000 |
|---|---|---|
| committer | Andy Green <agreen@pads.home.warmcat.com> | 2008-11-19 17:09:46 +0000 |
| commit | 2204d8b104b812411a39118ffb436dfbd479787a (patch) | |
| tree | c44cf815b492a2b81717947a4836a264692bb440 /drivers/i2c | |
| parent | d4f8c947ca4693e5a08c252bcd2f0bb6d1e99592 (diff) | |
add-use-pcf50633-resume-callback-jbt6k74.patch
Adds the resume callback stuff to glamo, then changes
jbt6k74 to no longer use a sleeping workqueue, but to
make its resume actions dependent on pcf50633 and
glamo resume (for backlight and communication to LCM
respectively)
Signed-off-by: Andy Green <andy@openmoko.com>
Diffstat (limited to 'drivers/i2c')
| -rw-r--r-- | drivers/i2c/chips/pcf50633.c | 17 |
1 files changed, 5 insertions, 12 deletions
diff --git a/drivers/i2c/chips/pcf50633.c b/drivers/i2c/chips/pcf50633.c index e477cd7fa32..e5ffeff711d 100644 --- a/drivers/i2c/chips/pcf50633.c +++ b/drivers/i2c/chips/pcf50633.c @@ -1928,7 +1928,7 @@ static int pcf50633_detect(struct i2c_adapter *adapter, int address, int kind) pcf50633_global = data; - init_resume_dependency_list(data->resume_dependency); + init_resume_dependency_list(&data->resume_dependency); populate_sysfs_group(data); @@ -2143,11 +2143,11 @@ int pcf50633_report_resumers(struct pcf50633_data *pcf, char *buf) */ void pcf50633_register_resume_dependency(struct pcf50633_data *pcf, - struct pcf50633_resume_dependency *dep) + struct resume_dependency *dep) { - register_resume_dependency(pcf->resume_dependency, dep); + register_resume_dependency(&pcf->resume_dependency, dep); } -EXPORT_SYMBOL_GPL(pcf50633_register_resume_dep); +EXPORT_SYMBOL_GPL(pcf50633_register_resume_dependency); static int pcf50633_suspend(struct device *dev, pm_message_t state) @@ -2240,9 +2240,6 @@ static int pcf50633_resume(struct device *dev) struct i2c_client *client = to_i2c_client(dev); struct pcf50633_data *pcf = i2c_get_clientdata(client); int i; - struct list_head *pos, *q; - struct pcf50633_resume_dependency *dep; - mutex_lock(&pcf->lock); @@ -2270,10 +2267,6 @@ static int pcf50633_resume(struct device *dev) __reg_write(pcf, PCF50633_REG_LEDOUT, pcf->standby_regs.ledout); __reg_write(pcf, PCF50633_REG_LEDENA, pcf->standby_regs.ledena); __reg_write(pcf, PCF50633_REG_LEDDIM, pcf->standby_regs.leddim); - } else { /* force backlight down, platform will restore later */ - __reg_write(pcf, PCF50633_REG_LEDOUT, 2); - __reg_write(pcf, PCF50633_REG_LEDENA, 0x20); - __reg_write(pcf, PCF50633_REG_LEDDIM, 1); } /* FIXME: one big read? */ @@ -2287,7 +2280,7 @@ static int pcf50633_resume(struct device *dev) pcf50633_irq(pcf->irq, pcf); - callback_all_resume_dependencies(pcf->resume_dependency); + callback_all_resume_dependencies(&pcf->resume_dependency); return 0; } |