diff options
Diffstat (limited to 'drivers/mailbox')
| -rw-r--r-- | drivers/mailbox/mtk-cmdq-mailbox.c | 8 |
1 files changed, 3 insertions, 5 deletions
diff --git a/drivers/mailbox/mtk-cmdq-mailbox.c b/drivers/mailbox/mtk-cmdq-mailbox.c index 2f6bb66341e4..a8845b162dbf 100644 --- a/drivers/mailbox/mtk-cmdq-mailbox.c +++ b/drivers/mailbox/mtk-cmdq-mailbox.c @@ -530,7 +530,8 @@ static int cmdq_probe(struct platform_device *pdev) struct device_node *phandle = dev->of_node; struct device_node *node; int alias_id = 0; - char clk_name[4] = "gce"; + static const char * const clk_name = "gce"; + static const char * const clk_names[] = { "gce0", "gce1" }; cmdq = devm_kzalloc(dev, sizeof(*cmdq), GFP_KERNEL); if (!cmdq) @@ -567,12 +568,9 @@ static int cmdq_probe(struct platform_device *pdev) if (cmdq->gce_num > 1) { for_each_child_of_node(phandle->parent, node) { - char clk_id[8]; - alias_id = of_alias_get_id(node, clk_name); if (alias_id >= 0 && alias_id < cmdq->gce_num) { - snprintf(clk_id, sizeof(clk_id), "%s%d", clk_name, alias_id); - cmdq->clocks[alias_id].id = clk_id; + cmdq->clocks[alias_id].id = clk_names[alias_id]; cmdq->clocks[alias_id].clk = of_clk_get(node, 0); if (IS_ERR(cmdq->clocks[alias_id].clk)) { dev_err(dev, "failed to get gce clk: %d\n", alias_id); |