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authorJiri Kosina <jkosina@suse.cz>2022-12-13 16:27:16 +0300
committerJiri Kosina <jkosina@suse.cz>2022-12-13 16:27:16 +0300
commitcfd1f6c16f7deadfe5269a76c1516405c4466481 (patch)
tree44c0635e57e9627d9838c0d0d5801381b93ccccd /drivers/usb/gadget/function/f_printer.c
parenta9d9e46c755a189ccb44d91b8cf737742a975de8 (diff)
parentfd7b68b763c4dfa65e3c145c624427d5fd11202f (diff)
downloadlinux-cfd1f6c16f7deadfe5269a76c1516405c4466481.tar.xz
Merge branch 'for-6.2/apple' into for-linus
- new quirks for select Apple keyboards (Kerem Karabay, Aditya Garg)
Diffstat (limited to 'drivers/usb/gadget/function/f_printer.c')
-rw-r--r--drivers/usb/gadget/function/f_printer.c12
1 files changed, 6 insertions, 6 deletions
diff --git a/drivers/usb/gadget/function/f_printer.c b/drivers/usb/gadget/function/f_printer.c
index abec5c58f525..a881c69b1f2b 100644
--- a/drivers/usb/gadget/function/f_printer.c
+++ b/drivers/usb/gadget/function/f_printer.c
@@ -89,7 +89,7 @@ struct printer_dev {
u8 printer_cdev_open;
wait_queue_head_t wait;
unsigned q_len;
- char *pnp_string; /* We don't own memory! */
+ char **pnp_string; /* We don't own memory! */
struct usb_function function;
};
@@ -1000,16 +1000,16 @@ static int printer_func_setup(struct usb_function *f,
if ((wIndex>>8) != dev->interface)
break;
- if (!dev->pnp_string) {
+ if (!*dev->pnp_string) {
value = 0;
break;
}
- value = strlen(dev->pnp_string);
+ value = strlen(*dev->pnp_string);
buf[0] = (value >> 8) & 0xFF;
buf[1] = value & 0xFF;
- memcpy(buf + 2, dev->pnp_string, value);
+ memcpy(buf + 2, *dev->pnp_string, value);
DBG(dev, "1284 PNP String: %x %s\n", value,
- dev->pnp_string);
+ *dev->pnp_string);
break;
case GET_PORT_STATUS: /* Get Port Status */
@@ -1475,7 +1475,7 @@ static struct usb_function *gprinter_alloc(struct usb_function_instance *fi)
kref_init(&dev->kref);
++opts->refcnt;
dev->minor = opts->minor;
- dev->pnp_string = opts->pnp_string;
+ dev->pnp_string = &opts->pnp_string;
dev->q_len = opts->q_len;
mutex_unlock(&opts->lock);