@@ -952,7 +952,7 @@ static void aty128_timings(struct aty128fb_par *par)
u32 x_mpll_ref_fb_div;
u32 xclk_cntl;
u32 Nx, M;
- unsigned PostDivSet[] = { 0, 1, 2, 4, 8, 3, 6, 12 };
+ static const unsigned int PostDivSet[] = { 0, 1, 2, 4, 8, 3, 6, 12 };
#endif
if (!par->constants.ref_clk)
@@ -1321,8 +1321,10 @@ static void aty128_set_pll(struct aty128_pll *pll,
{
u32 div3;
- unsigned char post_conv[] = /* register values for post dividers */
- { 2, 0, 1, 4, 2, 2, 6, 2, 3, 2, 2, 2, 7 };
+ /* register values for post dividers */
+ static const unsigned char post_conv[] = {
+ 2, 0, 1, 4, 2, 2, 6, 2, 3, 2, 2, 2, 7
+ };
/* select PPLL_DIV_3 */
aty_st_le32(CLOCK_CNTL_INDEX, aty_ld_le32(CLOCK_CNTL_INDEX) | (3 << 8));
@@ -1360,7 +1362,7 @@ static int aty128_var_to_pll(u32 period_in_ps, struct aty128_pll *pll,
const struct aty128fb_par *par)
{
const struct aty128_constants c = par->constants;
- unsigned char post_dividers[] = {1,2,4,8,3,6,12};
+ static const unsigned char post_dividers[] = { 1, 2, 4, 8, 3, 6, 12 };
u32 output_freq;
u32 vclk; /* in .01 MHz */
int i = 0;
Don't populate some read-only arrays on the stack but instead make them static const. Also makes the object code a little smaller. Re-format one of the declarations. Add spaces between commas and make PostDivSet unsigned int to fixup checkpatch warnings. Signed-off-by: Colin Ian King <colin.i.king@gmail.com> --- drivers/video/fbdev/aty/aty128fb.c | 10 ++++++---- 1 file changed, 6 insertions(+), 4 deletions(-)