diff options
| author | Linus Torvalds <torvalds@linux-foundation.org> | 2013-10-02 09:34:47 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2013-10-02 09:34:47 -0700 |
| commit | 6acf9902a21097a8989a2343bc3bbe14cb2322ce (patch) | |
| tree | 65347c3775ed90052cc70b0789ed4e81514edf94 /drivers/pinctrl/pinconf.c | |
| parent | c31eeaced22ce8bd61268a3c595d542bb38c0a4f (diff) | |
| parent | 7fd9ddd5f71078df34f2fd7d375fbf0a8d92f9cc (diff) | |
Merge tag 'pinctrl-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl
Pull pin control fixes from Linus Walleij:
- Various build warning fixes.
- Correct the S5P pin count.
- Handle BIAS_DEFAULT properly in the Palmas driver.
* tag 'pinctrl-v3.12-2' of git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl:
pinctrl: palmas: do not abort pin configuration for BIAS_DEFAULT
pinctrl: Correct number of pins for s5pv210
pinctrl: remove an unnecessary cast
pinctrl: fix pinconf_dbg_config_write return type
pinctrl: tegra114: Remove MODULE_ALIAS
Diffstat (limited to 'drivers/pinctrl/pinconf.c')
| -rw-r--r-- | drivers/pinctrl/pinconf.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c index a138965c01c..b8fcc38c0d1 100644 --- a/drivers/pinctrl/pinconf.c +++ b/drivers/pinctrl/pinconf.c @@ -490,7 +490,7 @@ exit: * <devicename> <state> <pinname> are values that should match the pinctrl-maps * <newvalue> reflects the new config and is driver dependant */ -static int pinconf_dbg_config_write(struct file *file, +static ssize_t pinconf_dbg_config_write(struct file *file, const char __user *user_buf, size_t count, loff_t *ppos) { struct pinctrl_maps *maps_node; @@ -508,7 +508,7 @@ static int pinconf_dbg_config_write(struct file *file, int i; /* Get userspace string and assure termination */ - buf_size = min(count, (size_t)(sizeof(buf)-1)); + buf_size = min(count, sizeof(buf) - 1); if (copy_from_user(buf, user_buf, buf_size)) return -EFAULT; buf[buf_size] = 0; |