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windows.c: Constify a few function parameters.

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This commit is contained in:
Uwe Hermann 2015-04-19 19:33:22 +02:00
parent 9eb9f07130
commit eb50b1aca6
1 changed files with 5 additions and 5 deletions
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10
windows.c
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@ -24,8 +24,8 @@
/* USB path is a string of at most 8 decimal numbers < 128 separated by dots. */ /* USB path is a string of at most 8 decimal numbers < 128 separated by dots. */
#define MAX_USB_PATH ((8 * 3) + (7 * 1) + 1) #define MAX_USB_PATH ((8 * 3) + (7 * 1) + 1)
static void enumerate_hub(struct sp_port *port, char *hub_name, static void enumerate_hub(struct sp_port *port, const char *hub_name,
char *parent_path); const char *parent_path);
static char *wc_to_utf8(PWCHAR wc_buffer, ULONG size) static char *wc_to_utf8(PWCHAR wc_buffer, ULONG size)
{ {
@ -148,7 +148,7 @@ static char *get_string_descriptor(HANDLE hub_device, ULONG connection_index,
} }
static void enumerate_hub_ports(struct sp_port *port, HANDLE hub_device, static void enumerate_hub_ports(struct sp_port *port, HANDLE hub_device,
ULONG nb_ports, char *parent_path) ULONG nb_ports, const char *parent_path)
{ {
char path[MAX_USB_PATH]; char path[MAX_USB_PATH];
ULONG index = 0; ULONG index = 0;
@ -233,8 +233,8 @@ static void enumerate_hub_ports(struct sp_port *port, HANDLE hub_device,
} }
} }
static void enumerate_hub(struct sp_port *port, char *hub_name, static void enumerate_hub(struct sp_port *port, const char *hub_name,
char *parent_path) const char *parent_path)
{ {
USB_NODE_INFORMATION hub_info; USB_NODE_INFORMATION hub_info;
HANDLE hub_device; HANDLE hub_device;