diff options
Diffstat (limited to 'drivers/video/tmiofb.c')
| -rw-r--r-- | drivers/video/tmiofb.c | 38 |
1 files changed, 17 insertions, 21 deletions
diff --git a/drivers/video/tmiofb.c b/drivers/video/tmiofb.c index 6913fe168c25..9710bf8caeae 100644 --- a/drivers/video/tmiofb.c +++ b/drivers/video/tmiofb.c @@ -25,7 +25,7 @@ #include <linux/fb.h> #include <linux/interrupt.h> #include <linux/delay.h> -/* Why should fb driver call console functions? because acquire_console_sem() */ +/* Why should fb driver call console functions? because console_lock() */ #include <linux/console.h> #include <linux/mfd/core.h> #include <linux/mfd/tmio.h> @@ -250,8 +250,7 @@ static irqreturn_t tmiofb_irq(int irq, void *__info) */ static int tmiofb_hw_stop(struct platform_device *dev) { - struct mfd_cell *cell = dev->dev.platform_data; - struct tmio_fb_data *data = cell->driver_data; + struct tmio_fb_data *data = mfd_get_data(dev); struct fb_info *info = platform_get_drvdata(dev); struct tmiofb_par *par = info->par; @@ -268,7 +267,7 @@ static int tmiofb_hw_stop(struct platform_device *dev) */ static int tmiofb_hw_init(struct platform_device *dev) { - struct mfd_cell *cell = dev->dev.platform_data; + const struct mfd_cell *cell = mfd_get_cell(dev); struct fb_info *info = platform_get_drvdata(dev); struct tmiofb_par *par = info->par; const struct resource *nlcr = &cell->resources[0]; @@ -312,8 +311,7 @@ static int tmiofb_hw_init(struct platform_device *dev) */ static void tmiofb_hw_mode(struct platform_device *dev) { - struct mfd_cell *cell = dev->dev.platform_data; - struct tmio_fb_data *data = cell->driver_data; + struct tmio_fb_data *data = mfd_get_data(dev); struct fb_info *info = platform_get_drvdata(dev); struct fb_videomode *mode = info->mode; struct tmiofb_par *par = info->par; @@ -559,9 +557,8 @@ static int tmiofb_ioctl(struct fb_info *fbi, static struct fb_videomode * tmiofb_find_mode(struct fb_info *info, struct fb_var_screeninfo *var) { - struct mfd_cell *cell = - info->device->platform_data; - struct tmio_fb_data *data = cell->driver_data; + struct tmio_fb_data *data = + mfd_get_data(to_platform_device(info->device)); struct fb_videomode *best = NULL; int i; @@ -581,9 +578,8 @@ static int tmiofb_check_var(struct fb_var_screeninfo *var, struct fb_info *info) { struct fb_videomode *mode; - struct mfd_cell *cell = - info->device->platform_data; - struct tmio_fb_data *data = cell->driver_data; + struct tmio_fb_data *data = + mfd_get_data(to_platform_device(info->device)); mode = tmiofb_find_mode(info, var); if (!mode || var->bits_per_pixel > 16) @@ -683,8 +679,8 @@ static struct fb_ops tmiofb_ops = { static int __devinit tmiofb_probe(struct platform_device *dev) { - struct mfd_cell *cell = dev->dev.platform_data; - struct tmio_fb_data *data = cell->driver_data; + const struct mfd_cell *cell = mfd_get_cell(dev); + struct tmio_fb_data *data = mfd_get_data(dev); struct resource *ccr = platform_get_resource(dev, IORESOURCE_MEM, 1); struct resource *lcr = platform_get_resource(dev, IORESOURCE_MEM, 0); struct resource *vram = platform_get_resource(dev, IORESOURCE_MEM, 2); @@ -811,7 +807,7 @@ err_ioremap_ccr: static int __devexit tmiofb_remove(struct platform_device *dev) { - struct mfd_cell *cell = dev->dev.platform_data; + const struct mfd_cell *cell = mfd_get_cell(dev); struct fb_info *info = platform_get_drvdata(dev); int irq = platform_get_irq(dev, 0); struct tmiofb_par *par; @@ -941,10 +937,10 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) #ifdef CONFIG_FB_TMIO_ACCELL struct tmiofb_par *par = info->par; #endif - struct mfd_cell *cell = dev->dev.platform_data; + const struct mfd_cell *cell = mfd_get_cell(dev); int retval = 0; - acquire_console_sem(); + console_lock(); fb_set_suspend(info, 1); @@ -965,7 +961,7 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) if (cell->suspend) retval = cell->suspend(dev); - release_console_sem(); + console_unlock(); return retval; } @@ -973,10 +969,10 @@ static int tmiofb_suspend(struct platform_device *dev, pm_message_t state) static int tmiofb_resume(struct platform_device *dev) { struct fb_info *info = platform_get_drvdata(dev); - struct mfd_cell *cell = dev->dev.platform_data; + const struct mfd_cell *cell = mfd_get_cell(dev); int retval = 0; - acquire_console_sem(); + console_lock(); if (cell->resume) { retval = cell->resume(dev); @@ -992,7 +988,7 @@ static int tmiofb_resume(struct platform_device *dev) fb_set_suspend(info, 0); out: - release_console_sem(); + console_unlock(); return retval; } #else |