diff options
| author | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
|---|---|---|
| committer | Justin Waters <justin.waters@timesys.com> | 2008-02-26 13:07:02 -0500 |
| commit | b80a32b9cc634adfa8eaef33ec981e7febf2ade2 (patch) | |
| tree | f256bce13ba11f514a388160df84e1410bedbe2b /drivers/video/matrox/matroxfb_base.c | |
| parent | 594133ef22fae0d737bd1b57352cf3f48a192c63 (diff) | |
Update the i.MX31 Kernel to 2.6.232.6.23-mx31ads-2008022618072.6.23-mx31-200802261807
This is the result of a brute-force attempt to update the kernel to 2.6.23.
Now that we have a git tree, our effort will be a little nicer in the future.
Signed-off-by: Justin Waters <justin.waters@timesys.com>
Diffstat (limited to 'drivers/video/matrox/matroxfb_base.c')
| -rw-r--r-- | drivers/video/matrox/matroxfb_base.c | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/drivers/video/matrox/matroxfb_base.c b/drivers/video/matrox/matroxfb_base.c index c8559a756b75..86ca7b179000 100644 --- a/drivers/video/matrox/matroxfb_base.c +++ b/drivers/video/matrox/matroxfb_base.c @@ -679,6 +679,8 @@ static int matroxfb_setcolreg(unsigned regno, unsigned red, unsigned green, mga_outb(M_DAC_VAL, blue); break; case 16: + if (regno >= 16) + break; { u_int16_t col = (red << ACCESS_FBINFO(fbcon).var.red.offset) | @@ -690,6 +692,8 @@ static int matroxfb_setcolreg(unsigned regno, unsigned red, unsigned green, break; case 24: case 32: + if (regno >= 16) + break; ACCESS_FBINFO(cmap[regno]) = (red << ACCESS_FBINFO(fbcon).var.red.offset) | (green << ACCESS_FBINFO(fbcon).var.green.offset) | @@ -1994,7 +1998,6 @@ static void matroxfb_unregister_device(struct matrox_fb_info* minfo) { static int matroxfb_probe(struct pci_dev* pdev, const struct pci_device_id* dummy) { struct board* b; - u_int8_t rev; u_int16_t svid; u_int16_t sid; struct matrox_fb_info* minfo; @@ -2005,11 +2008,10 @@ static int matroxfb_probe(struct pci_dev* pdev, const struct pci_device_id* dumm #endif DBG(__FUNCTION__) - pci_read_config_byte(pdev, PCI_REVISION_ID, &rev); svid = pdev->subsystem_vendor; sid = pdev->subsystem_device; for (b = dev_list; b->vendor; b++) { - if ((b->vendor != pdev->vendor) || (b->device != pdev->device) || (b->rev < rev)) continue; + if ((b->vendor != pdev->vendor) || (b->device != pdev->device) || (b->rev < pdev->revision)) continue; if (b->svid) if ((b->svid != svid) || (b->sid != sid)) continue; break; |