diff options
| author | Paul Walmsley <pwalmsley@nvidia.com> | 2014-02-10 19:22:15 -0800 |
|---|---|---|
| committer | Laxman Dewangan <ldewangan@nvidia.com> | 2014-02-11 00:54:35 -0800 |
| commit | 85a3ad15a83b5dc4ffdcdebefd0a210bd8e5c08a (patch) | |
| tree | 9bf56e2b591345a4a4e055f1350104049ad4b9ab /drivers/pinctrl | |
| parent | 8d25ff3d887a0e81ab8076289398afc8742a9c2a (diff) | |
pinctrl: tegra: ignore string case in debugfs write
Ignore the case of the string in debugfs pin remux writes, for the convenience
of those debugging the system. So either
echo "HDMI_CEC CEC OUTPUT NORMAL TRISTATE" > /d/tegra_pinmux
or
echo "hdmi_cec cec output normal tristate" > /d/tegra_pinmux
should work.
Bug 1434110
Change-Id: I04132445e81b63a39a6ae0a1595d0bbac7c099c9
Signed-off-by: Paul Walmsley <pwalmsley@nvidia.com>
Cc: Laxwan Dewangan <ldewangan@nvidia.com>
Reviewed-on: http://git-master/r/364882
GVS: Gerrit_Virtual_Submit
Reviewed-by: Pritesh Raithatha <praithatha@nvidia.com>
Reviewed-by: Laxman Dewangan <ldewangan@nvidia.com>
Diffstat (limited to 'drivers/pinctrl')
| -rw-r--r-- | drivers/pinctrl/pinctrl-tegra.c | 18 |
1 files changed, 9 insertions, 9 deletions
diff --git a/drivers/pinctrl/pinctrl-tegra.c b/drivers/pinctrl/pinctrl-tegra.c index 12a416703a2d..ea11ab9e9a50 100644 --- a/drivers/pinctrl/pinctrl-tegra.c +++ b/drivers/pinctrl/pinctrl-tegra.c @@ -2005,7 +2005,7 @@ static ssize_t dbg_pinmux_write(struct file *file, /* ping group index by name */ token = strsep(&pbuf, FIELD_DELIMITER); for (i = 0; i < pmx->soc->ngroups; i++) - if (!strcmp(token, pmx->soc->groups[i].name)) + if (!strcasecmp(token, pmx->soc->groups[i].name)) break; if (i == pmx->soc->ngroups) { /* no pingroup matched with name */ pr_err("no pingroup matched with name\n"); @@ -2016,7 +2016,7 @@ static ssize_t dbg_pinmux_write(struct file *file, /* func index by name */ token = strsep(&pbuf, FIELD_DELIMITER); for (i = 0; i < TEGRA_MAX_MUX; i++) - if (!strcmp(token, tegra_pinctrl_function_name(i))) + if (!strcasecmp(token, tegra_pinctrl_function_name(i))) break; if (i == TEGRA_MAX_MUX) { /* no func matched with name */ pr_err("no func matched with name\n"); @@ -2026,8 +2026,8 @@ static ssize_t dbg_pinmux_write(struct file *file, /* i/o by name */ token = strsep(&pbuf, FIELD_DELIMITER); - i = !strcmp(token, "OUTPUT") ? 0 : - !strcmp(token, "INPUT") ? 1 : -1; + i = !strcasecmp(token, "OUTPUT") ? 0 : + !strcasecmp(token, "INPUT") ? 1 : -1; if (i == -1) { /* no IO matched with name */ pr_err("no IO matched with name\n"); return -EINVAL; @@ -2036,9 +2036,9 @@ static ssize_t dbg_pinmux_write(struct file *file, /* pull up/down by name */ token = strsep(&pbuf, FIELD_DELIMITER); - i = !strcmp(token, "NORMAL") ? 0 : - !strcmp(token, "PULL_DOWN") ? 1 : - !strcmp(token, "PULL_UP") ? 2 : -1; + i = !strcasecmp(token, "NORMAL") ? 0 : + !strcasecmp(token, "PULL_DOWN") ? 1 : + !strcasecmp(token, "PULL_UP") ? 2 : -1; if (i == -1) { /* no PUPD matched with name */ pr_err("no PUPD matched with name\n"); return -EINVAL; @@ -2047,8 +2047,8 @@ static ssize_t dbg_pinmux_write(struct file *file, /* tristate by name */ token = strsep(&pbuf, LINE_DELIMITER); - i = !strcmp(token, "NORMAL") ? 0 : - !strcmp(token, "TRISTATE") ? 1 : -1; + i = !strcasecmp(token, "NORMAL") ? 0 : + !strcasecmp(token, "TRISTATE") ? 1 : -1; if (i == -1) { /* no tristate matched with name */ pr_err("no tristate matched with name\n"); return -EINVAL; |