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| author | Samuel Ortiz <sameo@linux.intel.com> | 2011-04-06 16:26:56 +0200 |
|---|---|---|
| committer | Samuel Ortiz <sameo@linux.intel.com> | 2011-05-26 19:45:12 +0200 |
| commit | 07259a7092e47b9fbb5c8bfdad45fa4c7dbbc051 (patch) | |
| tree | 73d3c059141e3b418ac40b3f63a165fc1b326013 /drivers/video/backlight | |
| parent | a7c98ce25cfa600bd614134a82d22bcb7bcb9d65 (diff) | |
| download | linux-07259a7092e47b9fbb5c8bfdad45fa4c7dbbc051.tar.gz | |
mfd: Use mfd cell platform_data for 88pm860x cells platform bits
With the addition of a platform device mfd_cell pointer, MFD drivers can go back to passing platform back to their sub drivers. This allows for an mfd_cell->mfd_data removal and thus keep the sub drivers MFD agnostic. This is mostly needed for non MFD aware sub drivers. Cc: Mark Brown <broonie@opensource.wolfsonmicro.com> Cc: Liam Girdwood <lrg@slimlogic.co.uk> Cc: Richard Purdie <rpurdie@rpsys.net> Acked-by: Haojian Zhuang <haojian.zhuang@marvell.com> Signed-off-by: Samuel Ortiz <sameo@linux.intel.com>
Diffstat (limited to 'drivers/video/backlight')
| -rw-r--r-- | drivers/video/backlight/88pm860x_bl.c | 7 |
1 files changed, 1 insertions, 6 deletions
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c index c8b520e9a11a..c04b94da81f7 100644 --- a/drivers/video/backlight/88pm860x_bl.c +++ b/drivers/video/backlight/88pm860x_bl.c @@ -16,7 +16,6 @@ #include <linux/fb.h> #include <linux/i2c.h> #include <linux/backlight.h> -#include <linux/mfd/core.h> #include <linux/mfd/88pm860x.h> #define MAX_BRIGHTNESS (0xFF) @@ -168,7 +167,6 @@ static int pm860x_backlight_probe(struct platform_device *pdev) struct pm860x_backlight_pdata *pdata = NULL; struct pm860x_backlight_data *data; struct backlight_device *bl; - struct mfd_cell *cell; struct resource *res; struct backlight_properties props; unsigned char value; @@ -181,10 +179,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev) return -EINVAL; } - cell = pdev->dev.platform_data; - if (cell == NULL) - return -ENODEV; - pdata = cell->mfd_data; + pdata = pdev->dev.platform_data; if (pdata == NULL) { dev_err(&pdev->dev, "platform data isn't assigned to " "backlight\n"); |