From: "Javier M. Mellid" <jmunhoz@xxxxxxxxxx>
This patch erases hardcode cast between smtcfb_info and fb_info in order
to get a more robust and less rigid smtcfb_info structure. fb_info
doesn't need to be the first field in smtcfb_info after this patch.
Tested with SM712.
Signed-off-by: Javier M. Mellid <jmunhoz@xxxxxxxxxx>
---
drivers/staging/sm7xxfb/sm7xxfb.c | 10 +++++-----
1 file changed, 5 insertions(+), 5 deletions(-)
diff --git a/drivers/staging/sm7xxfb/sm7xxfb.c b/drivers/staging/sm7xxfb/sm7xxfb.c
index c603e8c..e3511ec 100644
--- a/drivers/staging/sm7xxfb/sm7xxfb.c
+++ b/drivers/staging/sm7xxfb/sm7xxfb.c
@@ -40,8 +40,8 @@ struct screen_info smtc_screen_info;
* Private structure
*/
struct smtcfb_info {
- struct fb_info fb;
struct pci_dev *pdev;
+ struct fb_info fb;
u16 chip_id;
u8 chip_rev_id;
@@ -328,9 +328,11 @@ static int smtc_blank(int blank_mode, struct fb_info *info)
static int smtc_setcolreg(unsigned regno, unsigned red, unsigned green,
unsigned blue, unsigned trans, struct fb_info *info)
{
- struct smtcfb_info *sfb = (struct smtcfb_info *)info;
+ struct smtcfb_info *sfb;
u32 val;
+ sfb = info->par;
+
if (regno > 255)
return 1;
@@ -623,9 +625,7 @@ static int smtc_check_var(struct fb_var_screeninfo *var, struct fb_info *info)
static int smtc_set_par(struct fb_info *info)
{
- struct smtcfb_info *sfb = (struct smtcfb_info *)info;
-
- smtcfb_setmode(sfb);
+ smtcfb_setmode(info->par);
return 0;
}
--
1.7.10
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