soc: fsl: cpm1: tsa: Use ARRAY_SIZE() instead of hardcoded integer values

Loops handling the tdm array use hardcoded size and the initialization
part uses hardcoded indexes to initialize the array.

Use ARRAY_SIZE() to avoid the hardcoded size and initialize the array
using a loop.

Signed-off-by: Herve Codina <herve.codina@bootlin.com>
Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu>
Link: https://lore.kernel.org/r/20240808071132.149251-10-herve.codina@bootlin.com
Signed-off-by: Christophe Leroy <christophe.leroy@csgroup.eu>

diff --git a/drivers/soc/fsl/qe/tsa.c b/drivers/soc/fsl/qe/tsa.c
index 244d521d878070edd1dbe31c4360a201031b742f..3d0c31a62dbbf95c7dc178c4f7bbed4d04f0b743 100644 (file)
--- a/drivers/soc/fsl/qe/tsa.c
+++ b/drivers/soc/fsl/qe/tsa.c
@@ -448,8 +448,8 @@ static int tsa_of_parse_tdms(struct tsa *tsa, struct device_node *np)
        int i;
 
        tsa->tdms = 0;
-       tsa->tdm[0].is_enable = false;
-       tsa->tdm[1].is_enable = false;
+       for (i = 0; i < ARRAY_SIZE(tsa->tdm); i++)
+               tsa->tdm[i].is_enable = false;
 
        for_each_available_child_of_node(np, tdm_np) {
                ret = of_property_read_u32(tdm_np, "reg", &tdm_id);
@@ -609,7 +609,7 @@ static int tsa_of_parse_tdms(struct tsa *tsa, struct device_node *np)
        return 0;
 
 err:
-       for (i = 0; i < 2; i++) {
+       for (i = 0; i < ARRAY_SIZE(tsa->tdm); i++) {
                if (tsa->tdm[i].l1rsync_clk) {
                        clk_disable_unprepare(tsa->tdm[i].l1rsync_clk);
                        clk_put(tsa->tdm[i].l1rsync_clk);
@@ -710,7 +710,7 @@ static void tsa_remove(struct platform_device *pdev)
        struct tsa *tsa = platform_get_drvdata(pdev);
        int i;
 
-       for (i = 0; i < 2; i++) {
+       for (i = 0; i < ARRAY_SIZE(tsa->tdm); i++) {
                if (tsa->tdm[i].l1rsync_clk) {
                        clk_disable_unprepare(tsa->tdm[i].l1rsync_clk);
                        clk_put(tsa->tdm[i].l1rsync_clk);