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path: root/drivers/pinctrl/pinmux.c
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Diffstat (limited to 'drivers/pinctrl/pinmux.c')
-rw-r--r--drivers/pinctrl/pinmux.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/pinctrl/pinmux.c b/drivers/pinctrl/pinmux.c
index bd83c8b01cd1..88cc5095d0c9 100644
--- a/drivers/pinctrl/pinmux.c
+++ b/drivers/pinctrl/pinmux.c
@@ -506,7 +506,7 @@ static int pinmux_functions_show(struct seq_file *s, void *what)
if (!pmxops)
return 0;
- mutex_lock(&pinctrl_mutex);
+ mutex_lock(&pctldev->mutex);
nfuncs = pmxops->get_functions_count(pctldev);
while (func_selector < nfuncs) {
const char *func = pmxops->get_function_name(pctldev,
@@ -530,7 +530,7 @@ static int pinmux_functions_show(struct seq_file *s, void *what)
func_selector++;
}
- mutex_unlock(&pinctrl_mutex);
+ mutex_unlock(&pctldev->mutex);
return 0;
}
@@ -548,7 +548,7 @@ static int pinmux_pins_show(struct seq_file *s, void *what)
seq_puts(s, "Pinmux settings per pin\n");
seq_puts(s, "Format: pin (name): mux_owner gpio_owner hog?\n");
- mutex_lock(&pinctrl_mutex);
+ mutex_lock(&pctldev->mutex);
/* The pin number can be retrived from the pin controller descriptor */
for (i = 0; i < pctldev->desc->npins; i++) {
@@ -583,7 +583,7 @@ static int pinmux_pins_show(struct seq_file *s, void *what)
seq_printf(s, "\n");
}
- mutex_unlock(&pinctrl_mutex);
+ mutex_unlock(&pctldev->mutex);
return 0;
}