diff options
Diffstat (limited to 'drivers/video/fbdev/pxafb.c')
| -rw-r--r-- | drivers/video/fbdev/pxafb.c | 17 |
1 files changed, 2 insertions, 15 deletions
diff --git a/drivers/video/fbdev/pxafb.c b/drivers/video/fbdev/pxafb.c index ee6da5084242..baf87f34cc24 100644 --- a/drivers/video/fbdev/pxafb.c +++ b/drivers/video/fbdev/pxafb.c @@ -1030,9 +1030,8 @@ static inline unsigned int get_pcd(struct pxafb_info *fbi, /* * Some touchscreens need hsync information from the video driver to - * function correctly. We export it here. Note that 'hsync_time' and - * the value returned from pxafb_get_hsync_time() is the *reciprocal* - * of the hsync period in seconds. + * function correctly. We export it here. Note that 'hsync_time' is + * the *reciprocal* of the hsync period in seconds. */ static inline void set_hsync_time(struct pxafb_info *fbi, unsigned int pcd) { @@ -1048,18 +1047,6 @@ static inline void set_hsync_time(struct pxafb_info *fbi, unsigned int pcd) fbi->hsync_time = htime; } -unsigned long pxafb_get_hsync_time(struct device *dev) -{ - struct pxafb_info *fbi = dev_get_drvdata(dev); - - /* If display is blanked/suspended, hsync isn't active */ - if (!fbi || (fbi->state != C_ENABLE)) - return 0; - - return fbi->hsync_time; -} -EXPORT_SYMBOL(pxafb_get_hsync_time); - static int setup_frame_dma(struct pxafb_info *fbi, int dma, int pal, unsigned long start, size_t size) { |