diff options
Diffstat (limited to 'drivers/clk/socfpga/clk-gate.c')
-rw-r--r-- | drivers/clk/socfpga/clk-gate.c | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/drivers/clk/socfpga/clk-gate.c b/drivers/clk/socfpga/clk-gate.c index 43ecd507bf83..1ec9678d8cd3 100644 --- a/drivers/clk/socfpga/clk-gate.c +++ b/drivers/clk/socfpga/clk-gate.c @@ -99,7 +99,7 @@ static unsigned long socfpga_clk_recalc_rate(struct clk_hw *hwclk, val = readl(socfpgaclk->div_reg) >> socfpgaclk->shift; val &= GENMASK(socfpgaclk->width - 1, 0); /* Check for GPIO_DB_CLK by its offset */ - if ((int) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET) + if ((uintptr_t) socfpgaclk->div_reg & SOCFPGA_GPIO_DB_CLK_OFFSET) div = val + 1; else div = (1 << val); @@ -174,13 +174,14 @@ void __init socfpga_gate_init(struct device_node *node) u32 div_reg[3]; u32 clk_phase[2]; u32 fixed_div; - struct clk *clk; + struct clk_hw *hw_clk; struct socfpga_gate_clk *socfpga_clk; const char *clk_name = node->name; const char *parent_name[SOCFPGA_MAX_PARENTS]; struct clk_init_data init; struct clk_ops *ops; int rc; + int err; socfpga_clk = kzalloc(sizeof(*socfpga_clk), GFP_KERNEL); if (WARN_ON(!socfpga_clk)) @@ -238,12 +239,14 @@ void __init socfpga_gate_init(struct device_node *node) init.parent_names = parent_name; socfpga_clk->hw.hw.init = &init; - clk = clk_register(NULL, &socfpga_clk->hw.hw); - if (WARN_ON(IS_ERR(clk))) { + hw_clk = &socfpga_clk->hw.hw; + + err = clk_hw_register(NULL, hw_clk); + if (err) { kfree(socfpga_clk); return; } - rc = of_clk_add_provider(node, of_clk_src_simple_get, clk); + rc = of_clk_add_provider(node, of_clk_src_simple_get, hw_clk); if (WARN_ON(rc)) return; } |