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path: root/drivers/video/imsttfb.c
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Diffstat (limited to 'drivers/video/imsttfb.c')
-rw-r--r--drivers/video/imsttfb.c24
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();
}
}