Message ID | 20190731173814.3400-1-rfried.dev@gmail.com |
---|---|
State | New |
Headers | show |
Series | [libgpiod,v2] gpioinfo: mark kernel claimed lines as used | expand |
śr., 31 lip 2019 o 19:38 Ramon Fried <rfried.dev@gmail.com> napisał(a): > > In case where the GPIOLINE_FLAG_KERNEL flag was set > and no consumer string is provided by the kernel, > the used column was still showing the pin as "unused" > Fix that by writing "kernel". > > Signed-off-by: Ramon Fried <rfried.dev@gmail.com> > --- > v2: > * Restructure for clarity > * Print "kernel" if line is used by kernel. > * Update commit message > > tools/gpioinfo.c | 8 ++++++-- > 1 file changed, 6 insertions(+), 2 deletions(-) > > diff --git a/tools/gpioinfo.c b/tools/gpioinfo.c > index bb17262..ba0327b 100644 > --- a/tools/gpioinfo.c > +++ b/tools/gpioinfo.c > @@ -119,8 +119,12 @@ static void list_lines(struct gpiod_chip *chip) > : prinfo(&of, 12, "unnamed"); > printf(" "); > > - consumer ? prinfo(&of, 12, "\"%s\"", consumer) > - : prinfo(&of, 12, "unused"); > + if (!gpiod_line_is_used(line)) > + prinfo(&of, 12, "unused"); > + else > + consumer ? prinfo(&of, 12, "\"%s\"", consumer) > + : prinfo(&of, 12, "kernel"); > + > printf(" "); > > prinfo(&of, 8, "%s ", direction == GPIOD_LINE_DIRECTION_INPUT > -- > 2.22.0 > Applied with indentation and alignment fixed. Bart
diff --git a/tools/gpioinfo.c b/tools/gpioinfo.c index bb17262..ba0327b 100644 --- a/tools/gpioinfo.c +++ b/tools/gpioinfo.c @@ -119,8 +119,12 @@ static void list_lines(struct gpiod_chip *chip) : prinfo(&of, 12, "unnamed"); printf(" "); - consumer ? prinfo(&of, 12, "\"%s\"", consumer) - : prinfo(&of, 12, "unused"); + if (!gpiod_line_is_used(line)) + prinfo(&of, 12, "unused"); + else + consumer ? prinfo(&of, 12, "\"%s\"", consumer) + : prinfo(&of, 12, "kernel"); + printf(" "); prinfo(&of, 8, "%s ", direction == GPIOD_LINE_DIRECTION_INPUT
In case where the GPIOLINE_FLAG_KERNEL flag was set and no consumer string is provided by the kernel, the used column was still showing the pin as "unused" Fix that by writing "kernel". Signed-off-by: Ramon Fried <rfried.dev@gmail.com> --- v2: * Restructure for clarity * Print "kernel" if line is used by kernel. * Update commit message tools/gpioinfo.c | 8 ++++++-- 1 file changed, 6 insertions(+), 2 deletions(-)