diff options
Diffstat (limited to 'drivers/video')
-rw-r--r-- | drivers/video/acornfb.c | 2 | ||||
-rw-r--r-- | drivers/video/arcfb.c | 2 | ||||
-rw-r--r-- | drivers/video/backlight/88pm860x_bl.c | 304 | ||||
-rw-r--r-- | drivers/video/backlight/Kconfig | 13 | ||||
-rw-r--r-- | drivers/video/backlight/Makefile | 2 | ||||
-rw-r--r-- | drivers/video/backlight/max8925_bl.c | 200 | ||||
-rw-r--r-- | drivers/video/cobalt_lcdfb.c | 2 | ||||
-rw-r--r-- | drivers/video/console/Kconfig | 1 | ||||
-rw-r--r-- | drivers/video/console/vgacon.c | 2 | ||||
-rw-r--r-- | drivers/video/efifb.c | 2 | ||||
-rw-r--r-- | drivers/video/epson1355fb.c | 2 | ||||
-rw-r--r-- | drivers/video/gbefb.c | 2 | ||||
-rw-r--r-- | drivers/video/hgafb.c | 2 | ||||
-rw-r--r-- | drivers/video/hitfb.c | 2 | ||||
-rw-r--r-- | drivers/video/omap2/dss/manager.c | 2 | ||||
-rw-r--r-- | drivers/video/omap2/dss/overlay.c | 2 | ||||
-rw-r--r-- | drivers/video/q40fb.c | 2 | ||||
-rw-r--r-- | drivers/video/s3c2410fb.c | 4 | ||||
-rw-r--r-- | drivers/video/sa1100fb.c | 2 | ||||
-rw-r--r-- | drivers/video/sgivwfb.c | 2 | ||||
-rw-r--r-- | drivers/video/sh_mobile_lcdcfb.c | 2 | ||||
-rw-r--r-- | drivers/video/vesafb.c | 2 | ||||
-rw-r--r-- | drivers/video/vfb.c | 2 | ||||
-rw-r--r-- | drivers/video/vga16fb.c | 2 | ||||
-rw-r--r-- | drivers/video/w100fb.c | 2 |
25 files changed, 541 insertions, 21 deletions
diff --git a/drivers/video/acornfb.c b/drivers/video/acornfb.c index 0bcc59eb37f..43d7d506736 100644 --- a/drivers/video/acornfb.c +++ b/drivers/video/acornfb.c @@ -1221,7 +1221,7 @@ free_unused_pages(unsigned int virtual_start, unsigned int virtual_end) printk("acornfb: freed %dK memory\n", mb_freed); } -static int __init acornfb_probe(struct platform_device *dev) +static int __devinit acornfb_probe(struct platform_device *dev) { unsigned long size; u_int h_sync, v_sync; diff --git a/drivers/video/arcfb.c b/drivers/video/arcfb.c index c3431691c9f..01554d69652 100644 --- a/drivers/video/arcfb.c +++ b/drivers/video/arcfb.c @@ -504,7 +504,7 @@ static struct fb_ops arcfb_ops = { .fb_ioctl = arcfb_ioctl, }; -static int __init arcfb_probe(struct platform_device *dev) +static int __devinit arcfb_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c new file mode 100644 index 00000000000..b8f705cca43 --- /dev/null +++ b/drivers/video/backlight/88pm860x_bl.c @@ -0,0 +1,304 @@ +/* + * Backlight driver for Marvell Semiconductor 88PM8606 + * + * Copyright (C) 2009 Marvell International Ltd. + * Haojian Zhuang <haojian.zhuang@marvell.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/fb.h> +#include <linux/i2c.h> +#include <linux/backlight.h> +#include <linux/mfd/88pm860x.h> + +#define MAX_BRIGHTNESS (0xFF) +#define MIN_BRIGHTNESS (0) + +#define CURRENT_MASK (0x1F << 1) + +struct pm860x_backlight_data { + struct pm860x_chip *chip; + struct i2c_client *i2c; + int current_brightness; + int port; + int pwm; + int iset; +}; + +static inline int wled_a(int port) +{ + int ret; + + ret = ((port - PM8606_BACKLIGHT1) << 1) + 2; + return ret; +} + +static inline int wled_b(int port) +{ + int ret; + + ret = ((port - PM8606_BACKLIGHT1) << 1) + 3; + return ret; +} + +/* WLED2 & WLED3 share the same IDC */ +static inline int wled_idc(int port) +{ + int ret; + + switch (port) { + case PM8606_BACKLIGHT1: + case PM8606_BACKLIGHT2: + ret = ((port - PM8606_BACKLIGHT1) << 1) + 3; + break; + case PM8606_BACKLIGHT3: + default: + ret = ((port - PM8606_BACKLIGHT2) << 1) + 3; + break; + } + return ret; +} + +static int pm860x_backlight_set(struct backlight_device *bl, int brightness) +{ + struct pm860x_backlight_data *data = bl_get_data(bl); + struct pm860x_chip *chip = data->chip; + unsigned char value; + int ret; + + if (brightness > MAX_BRIGHTNESS) + value = MAX_BRIGHTNESS; + else + value = brightness; + + ret = pm860x_reg_write(data->i2c, wled_a(data->port), value); + if (ret < 0) + goto out; + + if ((data->current_brightness == 0) && brightness) { + if (data->iset) { + ret = pm860x_set_bits(data->i2c, wled_idc(data->port), + CURRENT_MASK, data->iset); + if (ret < 0) + goto out; + } + if (data->pwm) { + ret = pm860x_set_bits(data->i2c, PM8606_PWM, + PM8606_PWM_FREQ_MASK, data->pwm); + if (ret < 0) + goto out; + } + if (brightness == MAX_BRIGHTNESS) { + /* set WLED_ON bit as 100% */ + ret = pm860x_set_bits(data->i2c, wled_b(data->port), + PM8606_WLED_ON, PM8606_WLED_ON); + } + } else { + if (brightness == MAX_BRIGHTNESS) { + /* set WLED_ON bit as 100% */ + ret = pm860x_set_bits(data->i2c, wled_b(data->port), + PM8606_WLED_ON, PM8606_WLED_ON); + } else { + /* clear WLED_ON bit since it's not 100% */ + ret = pm860x_set_bits(data->i2c, wled_b(data->port), + PM8606_WLED_ON, 0); + } + } + if (ret < 0) + goto out; + + dev_dbg(chip->dev, "set brightness %d\n", value); + data->current_brightness = value; + return 0; +out: + dev_dbg(chip->dev, "set brightness %d failure with return " + "value:%d\n", value, ret); + return ret; +} + +static int pm860x_backlight_update_status(struct backlight_device *bl) +{ + int brightness = bl->props.brightness; + + if (bl->props.power != FB_BLANK_UNBLANK) + brightness = 0; + + if (bl->props.fb_blank != FB_BLANK_UNBLANK) + brightness = 0; + + if (bl->props.state & BL_CORE_SUSPENDED) + brightness = 0; + + return pm860x_backlight_set(bl, brightness); +} + +static int pm860x_backlight_get_brightness(struct backlight_device *bl) +{ + struct pm860x_backlight_data *data = bl_get_data(bl); + struct pm860x_chip *chip = data->chip; + int ret; + + ret = pm860x_reg_read(data->i2c, wled_a(data->port)); + if (ret < 0) + goto out; + data->current_brightness = ret; + dev_dbg(chip->dev, "get brightness %d\n", data->current_brightness); + return data->current_brightness; +out: + return -EINVAL; +} + +static struct backlight_ops pm860x_backlight_ops = { + .options = BL_CORE_SUSPENDRESUME, + .update_status = pm860x_backlight_update_status, + .get_brightness = pm860x_backlight_get_brightness, +}; + +static int __check_device(struct pm860x_backlight_pdata *pdata, char *name) +{ + struct pm860x_backlight_pdata *p = pdata; + int ret = -EINVAL; + + while (p && p->id) { + if ((p->id != PM8606_ID_BACKLIGHT) || (p->flags < 0)) + break; + + if (!strncmp(name, pm860x_backlight_name[p->flags], + MFD_NAME_SIZE)) { + ret = (int)p->flags; + break; + } + p++; + } + return ret; +} + +static int pm860x_backlight_probe(struct platform_device *pdev) +{ + struct pm860x_chip *chip = dev_get_drvdata(pdev->dev.parent); + struct pm860x_platform_data *pm860x_pdata; + struct pm860x_backlight_pdata *pdata = NULL; + struct pm860x_backlight_data *data; + struct backlight_device *bl; + struct resource *res; + unsigned char value; + char name[MFD_NAME_SIZE]; + int ret; + + res = platform_get_resource(pdev, IORESOURCE_IO, 0); + if (res == NULL) { + dev_err(&pdev->dev, "No I/O resource!\n"); + return -EINVAL; + } + + if (pdev->dev.parent->platform_data) { + pm860x_pdata = pdev->dev.parent->platform_data; + pdata = pm860x_pdata->backlight; + } + if (pdata == NULL) { + dev_err(&pdev->dev, "platform data isn't assigned to " + "backlight\n"); + return -EINVAL; + } + + data = kzalloc(sizeof(struct pm860x_backlight_data), GFP_KERNEL); + if (data == NULL) + return -ENOMEM; + strncpy(name, res->name, MFD_NAME_SIZE); + data->chip = chip; + data->i2c = (chip->id == CHIP_PM8606) ? chip->client \ + : chip->companion; + data->current_brightness = MAX_BRIGHTNESS; + data->pwm = pdata->pwm; + data->iset = pdata->iset; + data->port = __check_device(pdata, name); + if (data->port < 0) { + dev_err(&pdev->dev, "wrong platform data is assigned"); + return -EINVAL; + } + + bl = backlight_device_register(name, &pdev->dev, data, + &pm860x_backlight_ops); + if (IS_ERR(bl)) { + dev_err(&pdev->dev, "failed to register backlight\n"); + kfree(data); + return PTR_ERR(bl); + } + bl->props.max_brightness = MAX_BRIGHTNESS; + bl->props.brightness = MAX_BRIGHTNESS; + + platform_set_drvdata(pdev, bl); + + /* Enable reference VSYS */ + ret = pm860x_reg_read(data->i2c, PM8606_VSYS); + if (ret < 0) + goto out; + if ((ret & PM8606_VSYS_EN) == 0) { + value = ret | PM8606_VSYS_EN; + ret = pm860x_reg_write(data->i2c, PM8606_VSYS, value); + if (ret < 0) + goto out; + } + /* Enable reference OSC */ + ret = pm860x_reg_read(data->i2c, PM8606_MISC); + if (ret < 0) + goto out; + if ((ret & PM8606_MISC_OSC_EN) == 0) { + value = ret | PM8606_MISC_OSC_EN; + ret = pm860x_reg_write(data->i2c, PM8606_MISC, value); + if (ret < 0) + goto out; + } + /* read current backlight */ + ret = pm860x_backlight_get_brightness(bl); + if (ret < 0) + goto out; + + backlight_update_status(bl); + return 0; +out: + kfree(data); + return ret; +} + +static int pm860x_backlight_remove(struct platform_device *pdev) +{ + struct backlight_device *bl = platform_get_drvdata(pdev); + struct pm860x_backlight_data *data = bl_get_data(bl); + + backlight_device_unregister(bl); + kfree(data); + return 0; +} + +static struct platform_driver pm860x_backlight_driver = { + .driver = { + .name = "88pm860x-backlight", + .owner = THIS_MODULE, + }, + .probe = pm860x_backlight_probe, + .remove = pm860x_backlight_remove, +}; + +static int __init pm860x_backlight_init(void) +{ + return platform_driver_register(&pm860x_backlight_driver); +} +module_init(pm860x_backlight_init); + +static void __exit pm860x_backlight_exit(void) +{ + platform_driver_unregister(&pm860x_backlight_driver); +} +module_exit(pm860x_backlight_exit); + +MODULE_DESCRIPTION("Backlight Driver for Marvell Semiconductor 88PM8606"); +MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:88pm860x-backlight"); diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index 09bfa9662e4..0c77fc61021 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -212,6 +212,13 @@ config BACKLIGHT_DA903X If you have a LCD backlight connected to the WLED output of DA9030 or DA9034 WLED output, say Y here to enable this driver. +config BACKLIGHT_MAX8925 + tristate "Backlight driver for MAX8925" + depends on BACKLIGHT_CLASS_DEVICE && MFD_MAX8925 + help + If you have a LCD backlight connected to the WLED output of MAX8925 + WLED output, say Y here to enable this driver. + config BACKLIGHT_MBP_NVIDIA tristate "MacBook Pro Nvidia Backlight Driver" depends on BACKLIGHT_CLASS_DEVICE && X86 @@ -262,3 +269,9 @@ config BACKLIGHT_ADP5520 To compile this driver as a module, choose M here: the module will be called adp5520_bl. +config BACKLIGHT_88PM860X + tristate "Backlight Driver for 88PM8606 using WLED" + depends on BACKLIGHT_CLASS_DEVICE && MFD_88PM860X + help + Say Y to enable the backlight driver for Marvell 88PM8606. + diff --git a/drivers/video/backlight/Makefile b/drivers/video/backlight/Makefile index 9a405548874..6c704d41462 100644 --- a/drivers/video/backlight/Makefile +++ b/drivers/video/backlight/Makefile @@ -22,10 +22,12 @@ obj-$(CONFIG_BACKLIGHT_PROGEAR) += progear_bl.o obj-$(CONFIG_BACKLIGHT_CARILLO_RANCH) += cr_bllcd.o obj-$(CONFIG_BACKLIGHT_PWM) += pwm_bl.o obj-$(CONFIG_BACKLIGHT_DA903X) += da903x_bl.o +obj-$(CONFIG_BACKLIGHT_MAX8925) += max8925_bl.o obj-$(CONFIG_BACKLIGHT_MBP_NVIDIA) += mbp_nvidia_bl.o obj-$(CONFIG_BACKLIGHT_TOSA) += tosa_bl.o obj-$(CONFIG_BACKLIGHT_SAHARA) += kb3886_bl.o obj-$(CONFIG_BACKLIGHT_WM831X) += wm831x_bl.o obj-$(CONFIG_BACKLIGHT_ADX) += adx_bl.o obj-$(CONFIG_BACKLIGHT_ADP5520) += adp5520_bl.o +obj-$(CONFIG_BACKLIGHT_88PM860X) += 88pm860x_bl.o diff --git a/drivers/video/backlight/max8925_bl.c b/drivers/video/backlight/max8925_bl.c new file mode 100644 index 00000000000..c267069a52a --- /dev/null +++ b/drivers/video/backlight/max8925_bl.c @@ -0,0 +1,200 @@ +/* + * Backlight driver for Maxim MAX8925 + * + * Copyright (C) 2009 Marvell International Ltd. + * Haojian Zhuang <haojian.zhuang@marvell.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/kernel.h> +#include <linux/platform_device.h> +#include <linux/fb.h> +#include <linux/i2c.h> +#include <linux/backlight.h> +#include <linux/mfd/max8925.h> + +#define MAX_BRIGHTNESS (0xff) +#define MIN_BRIGHTNESS (0) + +#define LWX_FREQ(x) (((x - 601) / 100) & 0x7) + +struct max8925_backlight_data { + struct max8925_chip *chip; + + int current_brightness; +}; + +static int max8925_backlight_set(struct backlight_device *bl, int brightness) +{ + struct max8925_backlight_data *data = bl_get_data(bl); + struct max8925_chip *chip = data->chip; + unsigned char value; + int ret; + + if (brightness > MAX_BRIGHTNESS) + value = MAX_BRIGHTNESS; + else + value = brightness; + + ret = max8925_reg_write(chip->i2c, MAX8925_WLED_CNTL, value); + if (ret < 0) + goto out; + + if (!data->current_brightness && brightness) + /* enable WLED output */ + ret = max8925_set_bits(chip->i2c, MAX8925_WLED_MODE_CNTL, 1, 1); + else if (!brightness) + /* disable WLED output */ + ret = max8925_set_bits(chip->i2c, MAX8925_WLED_MODE_CNTL, 1, 0); + if (ret < 0) + goto out; + dev_dbg(chip->dev, "set brightness %d\n", value); + data->current_brightness = value; + return 0; +out: + dev_dbg(chip->dev, "set brightness %d failure with return value:%d\n", + value, ret); + return ret; +} + +static int max8925_backlight_update_status(struct backlight_device *bl) +{ + int brightness = bl->props.brightness; + + if (bl->props.power != FB_BLANK_UNBLANK) + brightness = 0; + + if (bl->props.fb_blank != FB_BLANK_UNBLANK) + brightness = 0; + + if (bl->props.state & BL_CORE_SUSPENDED) + brightness = 0; + + return max8925_backlight_set(bl, brightness); +} + +static int max8925_backlight_get_brightness(struct backlight_device *bl) +{ + struct max8925_backlight_data *data = bl_get_data(bl); + struct max8925_chip *chip = data->chip; + int ret; + + ret = max8925_reg_read(chip->i2c, MAX8925_WLED_CNTL); + if (ret < 0) + return -EINVAL; + data->current_brightness = ret; + dev_dbg(chip->dev, "get brightness %d\n", data->current_brightness); + return ret; +} + +static struct backlight_ops max8925_backlight_ops = { + .options = BL_CORE_SUSPENDRESUME, + .update_status = max8925_backlight_update_status, + .get_brightness = max8925_backlight_get_brightness, +}; + +static int __devinit max8925_backlight_probe(struct platform_device *pdev) +{ + struct max8925_chip *chip = dev_get_drvdata(pdev->dev.parent); + struct max8925_platform_data *max8925_pdata; + struct max8925_backlight_pdata *pdata = NULL; + struct max8925_backlight_data *data; + struct backlight_device *bl; + struct resource *res; + char name[MAX8925_NAME_SIZE]; + unsigned char value; + int ret; + + res = platform_get_resource(pdev, IORESOURCE_IO, 0); + if (res == NULL) { + dev_err(&pdev->dev, "No I/O resource!\n"); + return -EINVAL; + } + + if (pdev->dev.parent->platform_data) { + max8925_pdata = pdev->dev.parent->platform_data; + pdata = max8925_pdata->backlight; + } + + if (!pdata) { + dev_err(&pdev->dev, "platform data isn't assigned to " + "backlight\n"); + return -EINVAL; + } + + data = kzalloc(sizeof(struct max8925_backlight_data), GFP_KERNEL); + if (data == NULL) + return -ENOMEM; + strncpy(name, res->name, MAX8925_NAME_SIZE); + data->chip = chip; + data->current_brightness = 0; + + bl = backlight_device_register(name, &pdev->dev, data, + &max8925_backlight_ops); + if (IS_ERR(bl)) { + dev_err(&pdev->dev, "failed to register backlight\n"); + kfree(data); + return PTR_ERR(bl); + } + bl->props.max_brightness = MAX_BRIGHTNESS; + bl->props.brightness = MAX_BRIGHTNESS; + + platform_set_drvdata(pdev, bl); + + value = 0; + if (pdata->lxw_scl) + value |= (1 << 7); + if (pdata->lxw_freq) + value |= (LWX_FREQ(pdata->lxw_freq) << 4); + if (pdata->dual_string) + value |= (1 << 1); + ret = max8925_set_bits(chip->i2c, MAX8925_WLED_MODE_CNTL, 0xfe, value); + if (ret < 0) + goto out; + + backlight_update_status(bl); + return 0; +out: + kfree(data); + return ret; +} + +static int __devexit max8925_backlight_remove(struct platform_device *pdev) +{ + struct backlight_device *bl = platform_get_drvdata(pdev); + struct max8925_backlight_data *data = bl_get_data(bl); + + backlight_device_unregister(bl); + kfree(data); + return 0; +} + +static struct platform_driver max8925_backlight_driver = { + .driver = { + .name = "max8925-backlight", + .owner = THIS_MODULE, + }, + .probe = max8925_backlight_probe, + .remove = __devexit_p(max8925_backlight_remove), +}; + +static int __init max8925_backlight_init(void) +{ + return platform_driver_register(&max8925_backlight_driver); +} +module_init(max8925_backlight_init); + +static void __exit max8925_backlight_exit(void) +{ + platform_driver_unregister(&max8925_backlight_driver); +}; +module_exit(max8925_backlight_exit); + +MODULE_DESCRIPTION("Backlight Driver for Maxim MAX8925"); +MODULE_AUTHOR("Haojian Zhuang <haojian.zhuang@marvell.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:max8925-backlight"); diff --git a/drivers/video/cobalt_lcdfb.c b/drivers/video/cobalt_lcdfb.c index 108b89e09a8..5eb61b5adfe 100644 --- a/drivers/video/cobalt_lcdfb.c +++ b/drivers/video/cobalt_lcdfb.c @@ -287,7 +287,7 @@ static struct fb_ops cobalt_lcd_fbops = { .fb_cursor = cobalt_lcdfb_cursor, }; -static int __init cobalt_lcdfb_probe(struct platform_device *dev) +static int __devinit cobalt_lcdfb_probe(struct platform_device *dev) { struct fb_info *info; struct resource *res; diff --git a/drivers/video/console/Kconfig b/drivers/video/console/Kconfig index fc7d9bbb548..8e8f18d29d7 100644 --- a/drivers/video/console/Kconfig +++ b/drivers/video/console/Kconfig @@ -37,6 +37,7 @@ config VGACON_SOFT_SCROLLBACK config VGACON_SOFT_SCROLLBACK_SIZE int "Scrollback Buffer Size (in KB)" depends on VGACON_SOFT_SCROLLBACK + range 1 1024 default "64" help Enter the amount of System RAM to allocate for the scrollback diff --git a/drivers/video/console/vgacon.c b/drivers/video/console/vgacon.c index cc4bbbe44ac..182dd6f8aad 100644 --- a/drivers/video/console/vgacon.c +++ b/drivers/video/console/vgacon.c @@ -112,7 +112,7 @@ static int vga_video_font_height; static int vga_scan_lines __read_mostly; static unsigned int vga_rolled_over; -int vgacon_text_mode_force = 0; +static int vgacon_text_mode_force; bool vgacon_text_force(void) { diff --git a/drivers/video/efifb.c b/drivers/video/efifb.c index d25df51bb0d..581d2dbf675 100644 --- a/drivers/video/efifb.c +++ b/drivers/video/efifb.c @@ -210,7 +210,7 @@ static int __init efifb_setup(char *options) return 0; } -static int __init efifb_probe(struct platform_device *dev) +static int __devinit efifb_probe(struct platform_device *dev) { struct fb_info *info; int err; diff --git a/drivers/video/epson1355fb.c b/drivers/video/epson1355fb.c index 2735b79e52a..6d755bb3a2b 100644 --- a/drivers/video/epson1355fb.c +++ b/drivers/video/epson1355fb.c @@ -602,7 +602,7 @@ static int epson1355fb_remove(struct platform_device *dev) return 0; } -int __init epson1355fb_probe(struct platform_device *dev) +int __devinit epson1355fb_probe(struct platform_device *dev) { struct epson1355_par *default_par; struct fb_info *info; diff --git a/drivers/video/gbefb.c b/drivers/video/gbefb.c index 695fa013fe7..5643a35c174 100644 --- a/drivers/video/gbefb.c +++ b/drivers/video/gbefb.c @@ -1128,7 +1128,7 @@ static int __init gbefb_setup(char *options) return 0; } -static int __init gbefb_probe(struct platform_device *p_dev) +static int __devinit gbefb_probe(struct platform_device *p_dev) { int i, ret = 0; struct fb_info *info; diff --git a/drivers/video/hgafb.c b/drivers/video/hgafb.c index 0129c044f6d..db9b785b56e 100644 --- a/drivers/video/hgafb.c +++ b/drivers/video/hgafb.c @@ -551,7 +551,7 @@ static struct fb_ops hgafb_ops = { * Initialization */ -static int __init hgafb_probe(struct platform_device *pdev) +static int __devinit hgafb_probe(struct platform_device *pdev) { struct fb_info *info; diff --git a/drivers/video/hitfb.c b/drivers/video/hitfb.c index 73c83a8de2d..bf78779199c 100644 --- a/drivers/video/hitfb.c +++ b/drivers/video/hitfb.c @@ -325,7 +325,7 @@ static struct fb_ops hitfb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __init hitfb_probe(struct platform_device *dev) +static int __devinit hitfb_probe(struct platform_device *dev) { unsigned short lcdclor, ldr3, ldvndr; struct fb_info *info; diff --git a/drivers/video/omap2/dss/manager.c b/drivers/video/omap2/dss/manager.c index 913142d4cab..9acef00c47e 100644 --- a/drivers/video/omap2/dss/manager.c +++ b/drivers/video/omap2/dss/manager.c @@ -341,7 +341,7 @@ static ssize_t manager_attr_store(struct kobject *kobj, struct attribute *attr, return manager_attr->store(manager, buf, size); } -static struct sysfs_ops manager_sysfs_ops = { +static const struct sysfs_ops manager_sysfs_ops = { .show = manager_attr_show, .store = manager_attr_store, }; diff --git a/drivers/video/omap2/dss/overlay.c b/drivers/video/omap2/dss/overlay.c index 0c5bea263ac..aed3f319434 100644 --- a/drivers/video/omap2/dss/overlay.c +++ b/drivers/video/omap2/dss/overlay.c @@ -320,7 +320,7 @@ static ssize_t overlay_attr_store(struct kobject *kobj, struct attribute *attr, return overlay_attr->store(overlay, buf, size); } -static struct sysfs_ops overlay_sysfs_ops = { +static const struct sysfs_ops overlay_sysfs_ops = { .show = overlay_attr_show, .store = overlay_attr_store, }; diff --git a/drivers/video/q40fb.c b/drivers/video/q40fb.c index 4beac1df617..de40a626dc7 100644 --- a/drivers/video/q40fb.c +++ b/drivers/video/q40fb.c @@ -85,7 +85,7 @@ static struct fb_ops q40fb_ops = { .fb_imageblit = cfb_imageblit, }; -static int __init q40fb_probe(struct platform_device *dev) +static int __devinit q40fb_probe(struct platform_device *dev) { struct fb_info *info; diff --git a/drivers/video/s3c2410fb.c b/drivers/video/s3c2410fb.c index aac661225c7..2b094dec4a5 100644 --- a/drivers/video/s3c2410fb.c +++ b/drivers/video/s3c2410fb.c @@ -1004,12 +1004,12 @@ dealloc_fb: return ret; } -static int __init s3c2410fb_probe(struct platform_device *pdev) +static int __devinit s3c2410fb_probe(struct platform_device *pdev) { return s3c24xxfb_probe(pdev, DRV_S3C2410); } -static int __init s3c2412fb_probe(struct platform_device *pdev) +static int __devinit s3c2412fb_probe(struct platform_device *pdev) { return s3c24xxfb_probe(pdev, DRV_S3C2412); } diff --git a/drivers/video/sa1100fb.c b/drivers/video/sa1100fb.c index cdaa873a605..e8b76d65a07 100644 --- a/drivers/video/sa1100fb.c +++ b/drivers/video/sa1100fb.c @@ -1435,7 +1435,7 @@ static struct sa1100fb_info * __init sa1100fb_init_fbinfo(struct device *dev) return fbi; } -static int __init sa1100fb_probe(struct platform_device *pdev) +static int __devinit sa1100fb_probe(struct platform_device *pdev) { struct sa1100fb_info *fbi; int ret, irq; diff --git a/drivers/video/sgivwfb.c b/drivers/video/sgivwfb.c index f86012239bf..7a3a5e28eca 100644 --- a/drivers/video/sgivwfb.c +++ b/drivers/video/sgivwfb.c @@ -745,7 +745,7 @@ int __init sgivwfb_setup(char *options) /* * Initialisation */ -static int __init sgivwfb_probe(struct platform_device *dev) +static int __devinit sgivwfb_probe(struct platform_device *dev) { struct sgivw_par *par; struct fb_info *info; diff --git a/drivers/video/sh_mobile_lcdcfb.c b/drivers/video/sh_mobile_lcdcfb.c index 8d7653e56df..bbd1dbf4026 100644 --- a/drivers/video/sh_mobile_lcdcfb.c +++ b/drivers/video/sh_mobile_lcdcfb.c @@ -943,7 +943,7 @@ static const struct dev_pm_ops sh_mobile_lcdc_dev_pm_ops = { static int sh_mobile_lcdc_remove(struct platform_device *pdev); -static int __init sh_mobile_lcdc_probe(struct platform_device *pdev) +static int __devinit sh_mobile_lcdc_probe(struct platform_device *pdev) { struct fb_info *info; struct sh_mobile_lcdc_priv *priv; diff --git a/drivers/video/vesafb.c b/drivers/video/vesafb.c index bd37ee1f6a2..ef4128c8e57 100644 --- a/drivers/video/vesafb.c +++ b/drivers/video/vesafb.c @@ -226,7 +226,7 @@ static int __init vesafb_setup(char *options) return 0; } -static int __init vesafb_probe(struct platform_device *dev) +static int __devinit vesafb_probe(struct platform_device *dev) { struct fb_info *info; int i, err; diff --git a/drivers/video/vfb.c b/drivers/video/vfb.c index 050d432c7d9..b8ab995fbda 100644 --- a/drivers/video/vfb.c +++ b/drivers/video/vfb.c @@ -479,7 +479,7 @@ static int __init vfb_setup(char *options) * Initialisation */ -static int __init vfb_probe(struct platform_device *dev) +static int __devinit vfb_probe(struct platform_device *dev) { struct fb_info *info; int retval = -ENOMEM; diff --git a/drivers/video/vga16fb.c b/drivers/video/vga16fb.c index 5b2938903ac..76d8dae5b1b 100644 --- a/drivers/video/vga16fb.c +++ b/drivers/video/vga16fb.c @@ -1293,7 +1293,7 @@ static int vga16fb_setup(char *options) } #endif -static int __init vga16fb_probe(struct platform_device *dev) +static int __devinit vga16fb_probe(struct platform_device *dev) { struct fb_info *info; struct vga16fb_par *par; diff --git a/drivers/video/w100fb.c b/drivers/video/w100fb.c index 2376f688ec8..5d223959778 100644 --- a/drivers/video/w100fb.c +++ b/drivers/video/w100fb.c @@ -628,7 +628,7 @@ static int w100fb_resume(struct platform_device *dev) #endif -int __init w100fb_probe(struct platform_device *pdev) +int __devinit w100fb_probe(struct platform_device *pdev) { int err = -EIO; struct w100fb_mach_info *inf; |