diff options
| author | Rasmus Villemoes <linux@rasmusvillemoes.dk> | 2015-09-09 23:59:42 +0200 |
|---|---|---|
| committer | Rafael J. Wysocki <rafael.j.wysocki@intel.com> | 2015-09-15 02:57:55 +0200 |
| commit | 844142c3f80c66fb2c311b118d60abdfe02322cb (patch) | |
| tree | 2fb2d14216f2021db2128cd81ce9796867977926 | |
| parent | 636c19d38920caee61d694ef306d110d33935038 (diff) | |
| download | linux-844142c3f80c66fb2c311b118d60abdfe02322cb.tar.bz2 | |
ACPI / scan: constify struct acpi_hardware_id::id
This is preparation for using kstrdup_const to initialize that member.
Signed-off-by: Rasmus Villemoes <linux@rasmusvillemoes.dk>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
| -rw-r--r-- | drivers/acpi/scan.c | 4 | ||||
| -rw-r--r-- | drivers/pnp/pnpacpi/core.c | 4 | ||||
| -rw-r--r-- | include/acpi/acpi_bus.h | 2 |
3 files changed, 5 insertions, 5 deletions
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c index 01136b879038..a3eaf2080707 100644 --- a/drivers/acpi/scan.c +++ b/drivers/acpi/scan.c @@ -1472,7 +1472,7 @@ bool acpi_device_is_present(struct acpi_device *adev) } static bool acpi_scan_handler_matching(struct acpi_scan_handler *handler, - char *idstr, + const char *idstr, const struct acpi_device_id **matchid) { const struct acpi_device_id *devid; @@ -1491,7 +1491,7 @@ static bool acpi_scan_handler_matching(struct acpi_scan_handler *handler, return false; } -static struct acpi_scan_handler *acpi_scan_match_handler(char *idstr, +static struct acpi_scan_handler *acpi_scan_match_handler(const char *idstr, const struct acpi_device_id **matchid) { struct acpi_scan_handler *handler; diff --git a/drivers/pnp/pnpacpi/core.c b/drivers/pnp/pnpacpi/core.c index 5153d1d69aee..9113876487ed 100644 --- a/drivers/pnp/pnpacpi/core.c +++ b/drivers/pnp/pnpacpi/core.c @@ -207,7 +207,7 @@ struct pnp_protocol pnpacpi_protocol = { }; EXPORT_SYMBOL(pnpacpi_protocol); -static char *__init pnpacpi_get_id(struct acpi_device *device) +static const char *__init pnpacpi_get_id(struct acpi_device *device) { struct acpi_hardware_id *id; @@ -222,7 +222,7 @@ static char *__init pnpacpi_get_id(struct acpi_device *device) static int __init pnpacpi_add_device(struct acpi_device *device) { struct pnp_dev *dev; - char *pnpid; + const char *pnpid; struct acpi_hardware_id *id; int error; diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h index 9a1b46c64fc1..fec002919b65 100644 --- a/include/acpi/acpi_bus.h +++ b/include/acpi/acpi_bus.h @@ -227,7 +227,7 @@ typedef char acpi_device_class[20]; struct acpi_hardware_id { struct list_head list; - char *id; + const char *id; }; struct acpi_pnp_type { |