diff options
| author | Lars Svensson <lars1.svensson@sonymobile.com> | 2015-10-07 09:20:13 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-10-13 10:51:30 -0700 |
| commit | 4b6dc179dcf8e6fa023fb38a0b4fc456b90186f5 (patch) | |
| tree | 1b0e343e1c4d355188d2636cf59b14c8719d2392 /drivers/staging/fbtft/fbtft-core.c | |
| parent | 17a7b0b4d9749f80d365d7baff5dec2f54b0e992 (diff) | |
staging: fbtft: use alternate screen pointer
Member screen_base in struct fb_info is declared with __iomem
qualifier causing sparse warnings when used as a regular ponter.
To avoid the warnings, instead use alternate non-__iomem pointer,
screen_buffer, troughout the driver.
Signed-off-by: Lars Svensson <lars1.svensson@sonymobile.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/staging/fbtft/fbtft-core.c')
| -rw-r--r-- | drivers/staging/fbtft/fbtft-core.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/staging/fbtft/fbtft-core.c b/drivers/staging/fbtft/fbtft-core.c index deccb1d99251..b1e45161eefc 100644 --- a/drivers/staging/fbtft/fbtft-core.c +++ b/drivers/staging/fbtft/fbtft-core.c @@ -748,7 +748,7 @@ struct fb_info *fbtft_framebuffer_alloc(struct fbtft_display *display, if (!info) goto alloc_fail; - info->screen_base = (u8 __force __iomem *)vmem; + info->screen_buffer = vmem; info->fbops = fbops; info->fbdefio = fbdefio; @@ -888,7 +888,7 @@ EXPORT_SYMBOL(fbtft_framebuffer_alloc); void fbtft_framebuffer_release(struct fb_info *info) { fb_deferred_io_cleanup(info); - vfree(info->screen_base); + vfree(info->screen_buffer); framebuffer_release(info); } EXPORT_SYMBOL(fbtft_framebuffer_release); |