diff options
Diffstat (limited to 'drivers/video/imsttfb.c')
| -rw-r--r-- | drivers/video/imsttfb.c | 24 |
1 files changed, 15 insertions, 9 deletions
diff --git a/drivers/video/imsttfb.c b/drivers/video/imsttfb.c index 859ba7edfb42..f73c642b50c2 100644 --- a/drivers/video/imsttfb.c +++ b/drivers/video/imsttfb.c @@ -1372,18 +1372,24 @@ init_imstt(struct fb_info *info) write_reg_le32(par->dc_regs, STGCTL, tmp & ~0x1); write_reg_le32(par->dc_regs, SSR, 0); - /* set default values for DAC registers */ + /* set default values for DAC registers */ if (par->ramdac == IBM) { - par->cmap_regs[PPMASK] = 0xff; eieio(); - par->cmap_regs[PIDXHI] = 0; eieio(); - for (i = 0; i < sizeof(ibm_initregs) / sizeof(*ibm_initregs); i++) { - par->cmap_regs[PIDXLO] = ibm_initregs[i].addr; eieio(); - par->cmap_regs[PIDXDATA] = ibm_initregs[i].value; eieio(); + par->cmap_regs[PPMASK] = 0xff; + eieio(); + par->cmap_regs[PIDXHI] = 0; + eieio(); + for (i = 0; i < ARRAY_SIZE(ibm_initregs); i++) { + par->cmap_regs[PIDXLO] = ibm_initregs[i].addr; + eieio(); + par->cmap_regs[PIDXDATA] = ibm_initregs[i].value; + eieio(); } } else { - for (i = 0; i < sizeof(tvp_initregs) / sizeof(*tvp_initregs); i++) { - par->cmap_regs[TVPADDRW] = tvp_initregs[i].addr; eieio(); - par->cmap_regs[TVPIDATA] = tvp_initregs[i].value; eieio(); + for (i = 0; i < ARRAY_SIZE(tvp_initregs); i++) { + par->cmap_regs[TVPADDRW] = tvp_initregs[i].addr; + eieio(); + par->cmap_regs[TVPIDATA] = tvp_initregs[i].value; + eieio(); } } |