| Message ID | 20240222141321.616794-1-sakari.ailus@linux.intel.com (mailing list archive) |
|---|---|
| State | Mainlined, archived |
| Headers | show |
| Series | [1/1] ACPI: property: Polish ignoring bad data nodes | expand |
On Thu, Feb 22, 2024 at 3:13 PM Sakari Ailus <sakari.ailus@linux.intel.com> wrote: > > Clean up ignoring data nodes in mipi-disco-img.c: use { } initialiser, fix > a kernel-doc warning and use isdigit(). > > Fixes: 6018731b04ca ("ACPI: property: Ignore bad graph port nodes on Dell XPS 9315") > Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> > --- > Hi Rafael, > > Feel free to squash this to the original patch. > > drivers/acpi/mipi-disco-img.c | 8 ++++---- > 1 file changed, 4 insertions(+), 4 deletions(-) > > diff --git a/drivers/acpi/mipi-disco-img.c b/drivers/acpi/mipi-disco-img.c > index da71eb4bf6a6..d05413a0672a 100644 > --- a/drivers/acpi/mipi-disco-img.c > +++ b/drivers/acpi/mipi-disco-img.c > @@ -732,7 +732,7 @@ static const struct dmi_system_id dmi_ignore_port_nodes[] = { > DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 9315"), > }, > }, > - { 0 } > + { } > }; > > static const char *strnext(const char *s1, const char *s2) > @@ -749,7 +749,7 @@ static const char *strnext(const char *s1, const char *s2) > * acpi_graph_ignore_port - Tell whether a port node should be ignored > * @handle: The ACPI handle of the node (which may be a port node) > * > - * Returns true if a port node should be ignored and the data to that should > + * Return: true if a port node should be ignored and the data to that should > * come from other sources instead (Windows ACPI definitions and > * ipu-bridge). This is currently used to ignore bad port nodes related to IPU6 > * ("IPU?") and camera sensor devices ("LNK?") in certain Dell systems with > @@ -778,12 +778,12 @@ bool acpi_graph_ignore_port(acpi_handle handle) > if (!path) > goto out_free; > > - if (!(path[0] >= '0' && path[0] <= '9' && path[1] == '.')) > + if (!(isdigit(path[0]) && path[1] == '.')) > goto out_free; > > /* Check if the node has a "PRT" prefix. */ > path = strnext(path, "PRT"); > - if (path && path[0] >= '0' && path[0] <= '9' && !path[1]) { > + if (path && isdigit(path[0]) && !path[1]) { > acpi_handle_debug(handle, "ignoring data node\n"); > > kfree(orig_path); > -- Applied, thanks!
diff --git a/drivers/acpi/mipi-disco-img.c b/drivers/acpi/mipi-disco-img.c index da71eb4bf6a6..d05413a0672a 100644 --- a/drivers/acpi/mipi-disco-img.c +++ b/drivers/acpi/mipi-disco-img.c @@ -732,7 +732,7 @@ static const struct dmi_system_id dmi_ignore_port_nodes[] = { DMI_EXACT_MATCH(DMI_PRODUCT_NAME, "XPS 9315"), }, }, - { 0 } + { } }; static const char *strnext(const char *s1, const char *s2) @@ -749,7 +749,7 @@ static const char *strnext(const char *s1, const char *s2) * acpi_graph_ignore_port - Tell whether a port node should be ignored * @handle: The ACPI handle of the node (which may be a port node) * - * Returns true if a port node should be ignored and the data to that should + * Return: true if a port node should be ignored and the data to that should * come from other sources instead (Windows ACPI definitions and * ipu-bridge). This is currently used to ignore bad port nodes related to IPU6 * ("IPU?") and camera sensor devices ("LNK?") in certain Dell systems with @@ -778,12 +778,12 @@ bool acpi_graph_ignore_port(acpi_handle handle) if (!path) goto out_free; - if (!(path[0] >= '0' && path[0] <= '9' && path[1] == '.')) + if (!(isdigit(path[0]) && path[1] == '.')) goto out_free; /* Check if the node has a "PRT" prefix. */ path = strnext(path, "PRT"); - if (path && path[0] >= '0' && path[0] <= '9' && !path[1]) { + if (path && isdigit(path[0]) && !path[1]) { acpi_handle_debug(handle, "ignoring data node\n"); kfree(orig_path);
Clean up ignoring data nodes in mipi-disco-img.c: use { } initialiser, fix a kernel-doc warning and use isdigit(). Fixes: 6018731b04ca ("ACPI: property: Ignore bad graph port nodes on Dell XPS 9315") Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> --- Hi Rafael, Feel free to squash this to the original patch. drivers/acpi/mipi-disco-img.c | 8 ++++---- 1 file changed, 4 insertions(+), 4 deletions(-)