Commit 0cd129de authored by Colin Ian King's avatar Colin Ian King Committed by Helge Deller
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video: fbdev: aty128fb: make some arrays static const 



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: default avatarColin Ian King <colin.i.king@gmail.com>
Signed-off-by: default avatarHelge Deller <deller@gmx.de>
parent e783362e

drivers/video/fbdev/aty/aty128fb.c

+6 −4
Original line number Diff line number Diff line
@@ -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;