diff options
Diffstat (limited to 'drivers/video')
| -rw-r--r-- | drivers/video/Kconfig | 4 | ||||
| -rw-r--r-- | drivers/video/backlight/adp8870_bl.c | 2 | ||||
| -rw-r--r-- | drivers/video/backlight/generic_bl.c | 4 | ||||
| -rw-r--r-- | drivers/video/backlight/l4f00242t03.c | 70 | ||||
| -rw-r--r-- | drivers/video/mbx/mbxfb.c | 6 | ||||
| -rw-r--r-- | drivers/video/pxafb.c | 10 |
6 files changed, 30 insertions, 66 deletions
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig index 8165c5577d71..d83e967e4e15 100644 --- a/drivers/video/Kconfig +++ b/drivers/video/Kconfig @@ -1753,7 +1753,7 @@ endchoice config FB_AU1100 bool "Au1100 LCD Driver" - depends on (FB = y) && MIPS && SOC_AU1100 + depends on (FB = y) && MIPS_ALCHEMY select FB_CFB_FILLRECT select FB_CFB_COPYAREA select FB_CFB_IMAGEBLIT @@ -1764,7 +1764,7 @@ config FB_AU1100 config FB_AU1200 bool "Au1200 LCD Driver" - depends on (FB = y) && MIPS && SOC_AU1200 + depends on (FB = y) && MIPS_ALCHEMY select FB_SYS_FILLRECT select FB_SYS_COPYAREA select FB_SYS_IMAGEBLIT diff --git a/drivers/video/backlight/adp8870_bl.c b/drivers/video/backlight/adp8870_bl.c index 98e0304deeaf..6c68a6899e87 100644 --- a/drivers/video/backlight/adp8870_bl.c +++ b/drivers/video/backlight/adp8870_bl.c @@ -931,7 +931,6 @@ out: out1: backlight_device_unregister(bl); out2: - i2c_set_clientdata(client, NULL); kfree(data); return ret; @@ -951,7 +950,6 @@ static int __devexit adp8870_remove(struct i2c_client *client) &adp8870_bl_attr_group); backlight_device_unregister(data->bl); - i2c_set_clientdata(client, NULL); kfree(data); return 0; diff --git a/drivers/video/backlight/generic_bl.c b/drivers/video/backlight/generic_bl.c index 8c6befd65a33..adb191466d64 100644 --- a/drivers/video/backlight/generic_bl.c +++ b/drivers/video/backlight/generic_bl.c @@ -56,7 +56,7 @@ static int genericbl_get_intensity(struct backlight_device *bd) * Called when the battery is low to limit the backlight intensity. * If limit==0 clear any limit, otherwise limit the intensity */ -void corgibl_limit_intensity(int limit) +void genericbl_limit_intensity(int limit) { struct backlight_device *bd = generic_backlight_device; @@ -68,7 +68,7 @@ void corgibl_limit_intensity(int limit) backlight_update_status(generic_backlight_device); mutex_unlock(&bd->ops_lock); } -EXPORT_SYMBOL(corgibl_limit_intensity); +EXPORT_SYMBOL(genericbl_limit_intensity); static const struct backlight_ops genericbl_ops = { .options = BL_CORE_SUSPENDRESUME, diff --git a/drivers/video/backlight/l4f00242t03.c b/drivers/video/backlight/l4f00242t03.c index 046c7aa15a16..4f5d1c4cb6ab 100644 --- a/drivers/video/backlight/l4f00242t03.c +++ b/drivers/video/backlight/l4f00242t03.c @@ -53,15 +53,11 @@ static void l4f00242t03_lcd_init(struct spi_device *spi) dev_dbg(&spi->dev, "initializing LCD\n"); - if (priv->io_reg) { - regulator_set_voltage(priv->io_reg, 1800000, 1800000); - regulator_enable(priv->io_reg); - } + regulator_set_voltage(priv->io_reg, 1800000, 1800000); + regulator_enable(priv->io_reg); - if (priv->core_reg) { - regulator_set_voltage(priv->core_reg, 2800000, 2800000); - regulator_enable(priv->core_reg); - } + regulator_set_voltage(priv->core_reg, 2800000, 2800000); + regulator_enable(priv->core_reg); l4f00242t03_reset(pdata->reset_gpio); @@ -79,11 +75,8 @@ static void l4f00242t03_lcd_powerdown(struct spi_device *spi) gpio_set_value(pdata->data_enable_gpio, 0); - if (priv->io_reg) - regulator_disable(priv->io_reg); - - if (priv->core_reg) - regulator_disable(priv->core_reg); + regulator_disable(priv->io_reg); + regulator_disable(priv->core_reg); } static int l4f00242t03_lcd_power_get(struct lcd_device *ld) @@ -179,47 +172,34 @@ static int __devinit l4f00242t03_probe(struct spi_device *spi) priv->spi = spi; - ret = gpio_request(pdata->reset_gpio, "lcd l4f00242t03 reset"); + ret = gpio_request_one(pdata->reset_gpio, GPIOF_OUT_INIT_HIGH, + "lcd l4f00242t03 reset"); if (ret) { dev_err(&spi->dev, "Unable to get the lcd l4f00242t03 reset gpio.\n"); goto err; } - ret = gpio_direction_output(pdata->reset_gpio, 1); - if (ret) - goto err2; - - ret = gpio_request(pdata->data_enable_gpio, - "lcd l4f00242t03 data enable"); + ret = gpio_request_one(pdata->data_enable_gpio, GPIOF_OUT_INIT_LOW, + "lcd l4f00242t03 data enable"); if (ret) { dev_err(&spi->dev, "Unable to get the lcd l4f00242t03 data en gpio.\n"); goto err2; } - ret = gpio_direction_output(pdata->data_enable_gpio, 0); - if (ret) + priv->io_reg = regulator_get(&spi->dev, "vdd"); + if (IS_ERR(priv->io_reg)) { + dev_err(&spi->dev, "%s: Unable to get the IO regulator\n", + __func__); goto err3; - - if (pdata->io_supply) { - priv->io_reg = regulator_get(NULL, pdata->io_supply); - - if (IS_ERR(priv->io_reg)) { - pr_err("%s: Unable to get the IO regulator\n", - __func__); - goto err3; - } } - if (pdata->core_supply) { - priv->core_reg = regulator_get(NULL, pdata->core_supply); - - if (IS_ERR(priv->core_reg)) { - pr_err("%s: Unable to get the core regulator\n", - __func__); - goto err4; - } + priv->core_reg = regulator_get(&spi->dev, "vcore"); + if (IS_ERR(priv->core_reg)) { + dev_err(&spi->dev, "%s: Unable to get the core regulator\n", + __func__); + goto err4; } priv->ld = lcd_device_register("l4f00242t03", @@ -239,11 +219,9 @@ static int __devinit l4f00242t03_probe(struct spi_device *spi) return 0; err5: - if (priv->core_reg) - regulator_put(priv->core_reg); + regulator_put(priv->core_reg); err4: - if (priv->io_reg) - regulator_put(priv->io_reg); + regulator_put(priv->io_reg); err3: gpio_free(pdata->data_enable_gpio); err2: @@ -267,10 +245,8 @@ static int __devexit l4f00242t03_remove(struct spi_device *spi) gpio_free(pdata->data_enable_gpio); gpio_free(pdata->reset_gpio); - if (priv->io_reg) - regulator_put(priv->io_reg); - if (priv->core_reg) - regulator_put(priv->core_reg); + regulator_put(priv->io_reg); + regulator_put(priv->core_reg); kfree(priv); diff --git a/drivers/video/mbx/mbxfb.c b/drivers/video/mbx/mbxfb.c index afea9abbd678..6ce34160da78 100644 --- a/drivers/video/mbx/mbxfb.c +++ b/drivers/video/mbx/mbxfb.c @@ -34,7 +34,7 @@ #include "regs.h" #include "reg_bits.h" -static unsigned long virt_base_2700; +static void __iomem *virt_base_2700; #define write_reg(val, reg) do { writel((val), (reg)); } while(0) @@ -850,7 +850,7 @@ static int mbxfb_suspend(struct platform_device *dev, pm_message_t state) { /* make frame buffer memory enter self-refresh mode */ write_reg_dly(LMPWR_MC_PWR_SRM, LMPWR); - while (LMPWRSTAT != LMPWRSTAT_MC_PWR_SRM) + while (readl(LMPWRSTAT) != LMPWRSTAT_MC_PWR_SRM) ; /* empty statement */ /* reset the device, since it's initial state is 'mostly sleeping' */ @@ -946,7 +946,7 @@ static int __devinit mbxfb_probe(struct platform_device *dev) ret = -EINVAL; goto err3; } - virt_base_2700 = (unsigned long)mfbi->reg_virt_addr; + virt_base_2700 = mfbi->reg_virt_addr; mfbi->fb_virt_addr = ioremap_nocache(mfbi->fb_phys_addr, res_size(mfbi->fb_req)); diff --git a/drivers/video/pxafb.c b/drivers/video/pxafb.c index e89778f4081f..1d1e4f175e78 100644 --- a/drivers/video/pxafb.c +++ b/drivers/video/pxafb.c @@ -1309,16 +1309,6 @@ static int pxafb_smart_init(struct pxafb_info *fbi) return 0; } #else -int pxafb_smart_queue(struct fb_info *info, uint16_t *cmds, int n_cmds) -{ - return 0; -} - -int pxafb_smart_flush(struct fb_info *info) -{ - return 0; -} - static inline int pxafb_smart_init(struct pxafb_info *fbi) { return 0; } #endif /* CONFIG_FB_PXA_SMARTPANEL */ |