diff options
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/video/backlight/adp5520_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/adx_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/atmel-pwm-bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/backlight.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/corgi_lcd.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/cr_bllcd.c | 4 | ||||
-rw-r--r-- | drivers/video/backlight/da903x_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/generic_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/hp680_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/jornada720_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/kb3886_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/locomolcd.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/mbp_nvidia_bl.c | 20 | ||||
-rw-r--r-- | drivers/video/backlight/omap1_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/progear_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/pwm_bl.c | 11 | ||||
-rw-r--r-- | drivers/video/backlight/tosa_bl.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/wm831x_bl.c | 2 |
18 files changed, 43 insertions, 22 deletions
diff --git a/drivers/video/backlight/adp5520_bl.c b/drivers/video/backlight/adp5520_bl.c index 4c10edecfb66..86d95c228adb 100644 --- a/drivers/video/backlight/adp5520_bl.c +++ b/drivers/video/backlight/adp5520_bl.c @@ -85,7 +85,7 @@ static int adp5520_bl_get_brightness(struct backlight_device *bl) return error ? data->current_brightness : reg_val; } -static struct backlight_ops adp5520_bl_ops = { +static const struct backlight_ops adp5520_bl_ops = { .update_status = adp5520_bl_update_status, .get_brightness = adp5520_bl_get_brightness, }; diff --git a/drivers/video/backlight/adx_bl.c b/drivers/video/backlight/adx_bl.c index 2c3bdfc620b7..d769b0bab21a 100644 --- a/drivers/video/backlight/adx_bl.c +++ b/drivers/video/backlight/adx_bl.c @@ -61,7 +61,7 @@ static int adx_backlight_check_fb(struct fb_info *fb) return 1; } -static struct backlight_ops adx_backlight_ops = { +static const struct backlight_ops adx_backlight_ops = { .options = 0, .update_status = adx_backlight_update_status, .get_brightness = adx_backlight_get_brightness, diff --git a/drivers/video/backlight/atmel-pwm-bl.c b/drivers/video/backlight/atmel-pwm-bl.c index 2cf7ba52f67c..f625ffc69ad3 100644 --- a/drivers/video/backlight/atmel-pwm-bl.c +++ b/drivers/video/backlight/atmel-pwm-bl.c @@ -113,7 +113,7 @@ static int atmel_pwm_bl_init_pwm(struct atmel_pwm_bl *pwmbl) return pwm_channel_enable(&pwmbl->pwmc); } -static struct backlight_ops atmel_pwm_bl_ops = { +static const struct backlight_ops atmel_pwm_bl_ops = { .get_brightness = atmel_pwm_bl_get_intensity, .update_status = atmel_pwm_bl_set_intensity, }; diff --git a/drivers/video/backlight/backlight.c b/drivers/video/backlight/backlight.c index 6615ac7fa60a..18829cf68b1b 100644 --- a/drivers/video/backlight/backlight.c +++ b/drivers/video/backlight/backlight.c @@ -269,7 +269,7 @@ EXPORT_SYMBOL(backlight_force_update); * ERR_PTR() or a pointer to the newly allocated device. */ struct backlight_device *backlight_device_register(const char *name, - struct device *parent, void *devdata, struct backlight_ops *ops) + struct device *parent, void *devdata, const struct backlight_ops *ops) { struct backlight_device *new_bd; int rc; diff --git a/drivers/video/backlight/corgi_lcd.c b/drivers/video/backlight/corgi_lcd.c index 96774949cd30..b4bcf8043797 100644 --- a/drivers/video/backlight/corgi_lcd.c +++ b/drivers/video/backlight/corgi_lcd.c @@ -451,7 +451,7 @@ void corgi_lcd_limit_intensity(int limit) } EXPORT_SYMBOL(corgi_lcd_limit_intensity); -static struct backlight_ops corgi_bl_ops = { +static const struct backlight_ops corgi_bl_ops = { .get_brightness = corgi_bl_get_intensity, .update_status = corgi_bl_update_status, }; diff --git a/drivers/video/backlight/cr_bllcd.c b/drivers/video/backlight/cr_bllcd.c index b9fe62b475c6..da86db4374a0 100644 --- a/drivers/video/backlight/cr_bllcd.c +++ b/drivers/video/backlight/cr_bllcd.c @@ -108,7 +108,7 @@ static int cr_backlight_get_intensity(struct backlight_device *bd) return intensity; } -static struct backlight_ops cr_backlight_ops = { +static const struct backlight_ops cr_backlight_ops = { .get_brightness = cr_backlight_get_intensity, .update_status = cr_backlight_set_intensity, }; @@ -201,7 +201,7 @@ static int cr_backlight_probe(struct platform_device *pdev) if (IS_ERR(ldp)) { backlight_device_unregister(bdp); pci_dev_put(lpc_dev); - return PTR_ERR(bdp); + return PTR_ERR(ldp); } pci_read_config_dword(lpc_dev, CRVML_REG_GPIOBAR, diff --git a/drivers/video/backlight/da903x_bl.c b/drivers/video/backlight/da903x_bl.c index f2d76dae1eb3..74cdc640173d 100644 --- a/drivers/video/backlight/da903x_bl.c +++ b/drivers/video/backlight/da903x_bl.c @@ -95,7 +95,7 @@ static int da903x_backlight_get_brightness(struct backlight_device *bl) return data->current_brightness; } -static struct backlight_ops da903x_backlight_ops = { +static const struct backlight_ops da903x_backlight_ops = { .update_status = da903x_backlight_update_status, .get_brightness = da903x_backlight_get_brightness, }; diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c index 6d27f62fdcd0..e6d348e63596 100644 --- a/drivers/video/backlight/generic_bl.c +++ b/drivers/video/backlight/generic_bl.c @@ -70,7 +70,7 @@ void corgibl_limit_intensity(int limit) } EXPORT_SYMBOL(corgibl_limit_intensity); -static struct backlight_ops genericbl_ops = { +static const struct backlight_ops genericbl_ops = { .options = BL_CORE_SUSPENDRESUME, .get_brightness = genericbl_get_intensity, .update_status = genericbl_send_intensity, diff --git a/drivers/video/backlight/hp680_bl.c b/drivers/video/backlight/hp680_bl.c index 7fb4eefff80d..f7cc528d5be7 100644 --- a/drivers/video/backlight/hp680_bl.c +++ b/drivers/video/backlight/hp680_bl.c @@ -98,7 +98,7 @@ static int hp680bl_get_intensity(struct backlight_device *bd) return current_intensity; } -static struct backlight_ops hp680bl_ops = { +static const struct backlight_ops hp680bl_ops = { .get_brightness = hp680bl_get_intensity, .update_status = hp680bl_set_intensity, }; diff --git a/drivers/video/backlight/jornada720_bl.c b/drivers/video/backlight/jornada720_bl.c index 7aed2565c1bd..db9071fc5665 100644 --- a/drivers/video/backlight/jornada720_bl.c +++ b/drivers/video/backlight/jornada720_bl.c @@ -93,7 +93,7 @@ out: return ret; } -static struct backlight_ops jornada_bl_ops = { +static const struct backlight_ops jornada_bl_ops = { .get_brightness = jornada_bl_get_brightness, .update_status = jornada_bl_update_status, .options = BL_CORE_SUSPENDRESUME, diff --git a/drivers/video/backlight/kb3886_bl.c b/drivers/video/backlight/kb3886_bl.c index a38fda1742dd..939e7b830cf3 100644 --- a/drivers/video/backlight/kb3886_bl.c +++ b/drivers/video/backlight/kb3886_bl.c @@ -134,7 +134,7 @@ static int kb3886bl_get_intensity(struct backlight_device *bd) return kb3886bl_intensity; } -static struct backlight_ops kb3886bl_ops = { +static const struct backlight_ops kb3886bl_ops = { .get_brightness = kb3886bl_get_intensity, .update_status = kb3886bl_send_intensity, }; diff --git a/drivers/video/backlight/locomolcd.c b/drivers/video/backlight/locomolcd.c index 6b488b8a7eee..00a9591b0003 100644 --- a/drivers/video/backlight/locomolcd.c +++ b/drivers/video/backlight/locomolcd.c @@ -141,7 +141,7 @@ static int locomolcd_get_intensity(struct backlight_device *bd) return current_intensity; } -static struct backlight_ops locomobl_data = { +static const struct backlight_ops locomobl_data = { .get_brightness = locomolcd_get_intensity, .update_status = locomolcd_set_intensity, }; diff --git a/drivers/video/backlight/mbp_nvidia_bl.c b/drivers/video/backlight/mbp_nvidia_bl.c index 9edb8d7c295f..2e78b0784bdc 100644 --- a/drivers/video/backlight/mbp_nvidia_bl.c +++ b/drivers/video/backlight/mbp_nvidia_bl.c @@ -33,7 +33,7 @@ struct dmi_match_data { unsigned long iostart; unsigned long iolen; /* Backlight operations structure. */ - struct backlight_ops backlight_ops; + const struct backlight_ops backlight_ops; }; /* Module parameters. */ @@ -220,6 +220,24 @@ static const struct dmi_system_id __initdata mbp_device_table[] = { }, { .callback = mbp_dmi_match, + .ident = "MacBookPro 5,3", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,3"), + }, + .driver_data = (void *)&nvidia_chipset_data, + }, + { + .callback = mbp_dmi_match, + .ident = "MacBookPro 5,4", + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "MacBookPro5,4"), + }, + .driver_data = (void *)&nvidia_chipset_data, + }, + { + .callback = mbp_dmi_match, .ident = "MacBookPro 5,5", .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Apple Inc."), diff --git a/drivers/video/backlight/omap1_bl.c b/drivers/video/backlight/omap1_bl.c index 8693e5fcd2eb..409ca9643528 100644 --- a/drivers/video/backlight/omap1_bl.c +++ b/drivers/video/backlight/omap1_bl.c @@ -125,7 +125,7 @@ static int omapbl_get_intensity(struct backlight_device *dev) return bl->current_intensity; } -static struct backlight_ops omapbl_ops = { +static const struct backlight_ops omapbl_ops = { .get_brightness = omapbl_get_intensity, .update_status = omapbl_update_status, }; diff --git a/drivers/video/backlight/progear_bl.c b/drivers/video/backlight/progear_bl.c index 9edaf24fd82d..075786e05034 100644 --- a/drivers/video/backlight/progear_bl.c +++ b/drivers/video/backlight/progear_bl.c @@ -54,7 +54,7 @@ static int progearbl_get_intensity(struct backlight_device *bd) return intensity - HW_LEVEL_MIN; } -static struct backlight_ops progearbl_ops = { +static const struct backlight_ops progearbl_ops = { .get_brightness = progearbl_get_intensity, .update_status = progearbl_set_intensity, }; diff --git a/drivers/video/backlight/pwm_bl.c b/drivers/video/backlight/pwm_bl.c index 887166267443..9d2ec2a1cce8 100644 --- a/drivers/video/backlight/pwm_bl.c +++ b/drivers/video/backlight/pwm_bl.c @@ -22,8 +22,10 @@ struct pwm_bl_data { struct pwm_device *pwm; + struct device *dev; unsigned int period; - int (*notify)(int brightness); + int (*notify)(struct device *, + int brightness); }; static int pwm_backlight_update_status(struct backlight_device *bl) @@ -39,7 +41,7 @@ static int pwm_backlight_update_status(struct backlight_device *bl) brightness = 0; if (pb->notify) - brightness = pb->notify(brightness); + brightness = pb->notify(pb->dev, brightness); if (brightness == 0) { pwm_config(pb->pwm, 0, pb->period); @@ -56,7 +58,7 @@ static int pwm_backlight_get_brightness(struct backlight_device *bl) return bl->props.brightness; } -static struct backlight_ops pwm_backlight_ops = { +static const struct backlight_ops pwm_backlight_ops = { .update_status = pwm_backlight_update_status, .get_brightness = pwm_backlight_get_brightness, }; @@ -88,6 +90,7 @@ static int pwm_backlight_probe(struct platform_device *pdev) pb->period = data->pwm_period_ns; pb->notify = data->notify; + pb->dev = &pdev->dev; pb->pwm = pwm_request(data->pwm_id, "backlight"); if (IS_ERR(pb->pwm)) { @@ -146,7 +149,7 @@ static int pwm_backlight_suspend(struct platform_device *pdev, struct pwm_bl_data *pb = dev_get_drvdata(&bl->dev); if (pb->notify) - pb->notify(0); + pb->notify(pb->dev, 0); pwm_config(pb->pwm, 0, pb->period); pwm_disable(pb->pwm); return 0; diff --git a/drivers/video/backlight/tosa_bl.c b/drivers/video/backlight/tosa_bl.c index 43edbada12d1..e14ce4d469f5 100644 --- a/drivers/video/backlight/tosa_bl.c +++ b/drivers/video/backlight/tosa_bl.c @@ -72,7 +72,7 @@ static int tosa_bl_get_brightness(struct backlight_device *dev) return props->brightness; } -static struct backlight_ops bl_ops = { +static const struct backlight_ops bl_ops = { .get_brightness = tosa_bl_get_brightness, .update_status = tosa_bl_update_status, }; diff --git a/drivers/video/backlight/wm831x_bl.c b/drivers/video/backlight/wm831x_bl.c index 467bdb7efb23..e32add37a203 100644 --- a/drivers/video/backlight/wm831x_bl.c +++ b/drivers/video/backlight/wm831x_bl.c @@ -112,7 +112,7 @@ static int wm831x_backlight_get_brightness(struct backlight_device *bl) return data->current_brightness; } -static struct backlight_ops wm831x_backlight_ops = { +static const struct backlight_ops wm831x_backlight_ops = { .options = BL_CORE_SUSPENDRESUME, .update_status = wm831x_backlight_update_status, .get_brightness = wm831x_backlight_get_brightness, |