Commit 83c90cdb authored by Thomas Zimmermann's avatar Thomas Zimmermann
Browse files

drm/mgag200: Remove P_ARRAY_SIZE 



Replace P_ARRAY_SIZE by array pre-initializing and ARRAY_SIZE(). No
functional changes.

Signed-off-by: default avatarThomas Zimmermann <tzimmermann@suse.de>
Acked-by: default avatarSam Ravnborg <sam@ravnborg.org>
Link: https://patchwork.freedesktop.org/patch/msgid/20210714142240.21979-4-tzimmermann@suse.de
parent 08a70946

drivers/gpu/drm/mgag200/mgag200_mode.c

+3 −4
Original line number Diff line number Diff line
@@ -183,17 +183,16 @@ static int mgag200_g200_set_plls(struct mga_device *mdev, long clock) 
	return 0;

}



#define P_ARRAY_SIZE 9



static int mga_g200se_set_plls(struct mga_device *mdev, long clock)

{

	static const unsigned int pvalues_e4[] = {16, 14, 12, 10, 8, 6, 4, 2, 1};



	u32 unique_rev_id = mdev->model.g200se.unique_rev_id;

	unsigned int vcomax, vcomin, pllreffreq;

	unsigned int delta, tmpdelta, permitteddelta;

	unsigned int testp, testm, testn;

	unsigned int p, m, n;

	unsigned int computed;

	unsigned int pvalues_e4[P_ARRAY_SIZE] = {16, 14, 12, 10, 8, 6, 4, 2, 1};

	unsigned int fvv;

	unsigned int i;
@@ -247,7 +246,7 @@ static int mga_g200se_set_plls(struct mga_device *mdev, long clock) 
		/* Permited delta is 0.5% as VESA Specification */

		permitteddelta = clock * 5 / 1000;



		for (i = 0 ; i < P_ARRAY_SIZE ; i++) {

		for (i = 0 ; i < ARRAY_SIZE(pvalues_e4); i++) {

			testp = pvalues_e4[i];



			if ((clock * testp) > vcomax)