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authorLinus Torvalds <torvalds@linux-foundation.org>2016-09-12 14:49:21 -0700
committerLinus Torvalds <torvalds@linux-foundation.org>2016-09-12 14:49:21 -0700
commite8988e0550b040265b8cdab82c553b5d6be627fb (patch)
tree5a8ae62c429a272c842099c76725e6bd5b212a6f /drivers
parentac059c4fa78ff548ad7b2ecbad491e46bfbc6d2d (diff)
parente4abe2b9ab3ac79537d99dfceff7302739a586bc (diff)
Merge tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux
Pull clk fixes from Stephen Boyd: "Some small fixes for the new sunxi clk driver introduced this merge window" * tag 'clk-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: clk: sunxi-ng: Fix wrong reset register offsets clk: sunxi-ng: nk: Make ccu_nk_find_best static clk: sunxi-ng: Fix inverted test condition in ccu_helper_wait_for_lock clk: sunxi: Fix return value check in sun8i_a23_mbus_setup() clk: sunxi: pll2: Fix return value check in sun4i_pll2_setup()
Diffstat (limited to 'drivers')
-rw-r--r--drivers/clk/sunxi-ng/ccu-sun8i-h3.c16
-rw-r--r--drivers/clk/sunxi-ng/ccu_nk.c6
-rw-r--r--drivers/clk/sunxi/clk-a10-pll2.c4
-rw-r--r--drivers/clk/sunxi/clk-sun8i-mbus.c2
4 files changed, 14 insertions, 14 deletions
diff --git a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
index 9af359544110..267f99523fbe 100644
--- a/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
+++ b/drivers/clk/sunxi-ng/ccu-sun8i-h3.c
@@ -783,14 +783,14 @@ static struct ccu_reset_map sun8i_h3_ccu_resets[] = {
[RST_BUS_I2S1] = { 0x2d0, BIT(13) },
[RST_BUS_I2S2] = { 0x2d0, BIT(14) },
- [RST_BUS_I2C0] = { 0x2d4, BIT(0) },
- [RST_BUS_I2C1] = { 0x2d4, BIT(1) },
- [RST_BUS_I2C2] = { 0x2d4, BIT(2) },
- [RST_BUS_UART0] = { 0x2d4, BIT(16) },
- [RST_BUS_UART1] = { 0x2d4, BIT(17) },
- [RST_BUS_UART2] = { 0x2d4, BIT(18) },
- [RST_BUS_UART3] = { 0x2d4, BIT(19) },
- [RST_BUS_SCR] = { 0x2d4, BIT(20) },
+ [RST_BUS_I2C0] = { 0x2d8, BIT(0) },
+ [RST_BUS_I2C1] = { 0x2d8, BIT(1) },
+ [RST_BUS_I2C2] = { 0x2d8, BIT(2) },
+ [RST_BUS_UART0] = { 0x2d8, BIT(16) },
+ [RST_BUS_UART1] = { 0x2d8, BIT(17) },
+ [RST_BUS_UART2] = { 0x2d8, BIT(18) },
+ [RST_BUS_UART3] = { 0x2d8, BIT(19) },
+ [RST_BUS_SCR] = { 0x2d8, BIT(20) },
};
static const struct sunxi_ccu_desc sun8i_h3_ccu_desc = {
diff --git a/drivers/clk/sunxi-ng/ccu_nk.c b/drivers/clk/sunxi-ng/ccu_nk.c
index 4470ffc8cf0d..d6fafb397489 100644
--- a/drivers/clk/sunxi-ng/ccu_nk.c
+++ b/drivers/clk/sunxi-ng/ccu_nk.c
@@ -14,9 +14,9 @@
#include "ccu_gate.h"
#include "ccu_nk.h"
-void ccu_nk_find_best(unsigned long parent, unsigned long rate,
- unsigned int max_n, unsigned int max_k,
- unsigned int *n, unsigned int *k)
+static void ccu_nk_find_best(unsigned long parent, unsigned long rate,
+ unsigned int max_n, unsigned int max_k,
+ unsigned int *n, unsigned int *k)
{
unsigned long best_rate = 0;
unsigned int best_k = 0, best_n = 0;
diff --git a/drivers/clk/sunxi/clk-a10-pll2.c b/drivers/clk/sunxi/clk-a10-pll2.c
index 0ee1f363e4be..d8eab90ae661 100644
--- a/drivers/clk/sunxi/clk-a10-pll2.c
+++ b/drivers/clk/sunxi/clk-a10-pll2.c
@@ -73,7 +73,7 @@ static void __init sun4i_pll2_setup(struct device_node *node,
SUN4I_PLL2_PRE_DIV_WIDTH,
CLK_DIVIDER_ONE_BASED | CLK_DIVIDER_ALLOW_ZERO,
&sun4i_a10_pll2_lock);
- if (!prediv_clk) {
+ if (IS_ERR(prediv_clk)) {
pr_err("Couldn't register the prediv clock\n");
goto err_free_array;
}
@@ -106,7 +106,7 @@ static void __init sun4i_pll2_setup(struct device_node *node,
&mult->hw, &clk_multiplier_ops,
&gate->hw, &clk_gate_ops,
CLK_SET_RATE_PARENT);
- if (!base_clk) {
+ if (IS_ERR(base_clk)) {
pr_err("Couldn't register the base multiplier clock\n");
goto err_free_multiplier;
}
diff --git a/drivers/clk/sunxi/clk-sun8i-mbus.c b/drivers/clk/sunxi/clk-sun8i-mbus.c
index 411d3033a96e..b200ebf159ee 100644
--- a/drivers/clk/sunxi/clk-sun8i-mbus.c
+++ b/drivers/clk/sunxi/clk-sun8i-mbus.c
@@ -48,7 +48,7 @@ static void __init sun8i_a23_mbus_setup(struct device_node *node)
return;
reg = of_io_request_and_map(node, 0, of_node_full_name(node));
- if (!reg) {
+ if (IS_ERR(reg)) {
pr_err("Could not get registers for sun8i-mbus-clk\n");
goto err_free_parents;
}