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authorGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-05-03 16:35:26 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2022-05-03 16:35:26 +0200
commitb9c92fb4aabb8d93b657d028f7c530d6c42cb630 (patch)
tree8fdb7274eee9e5a9b619979988171bce6725369b /drivers/platform/x86/acerhdf.c
parentc40b62216c1aecc0dc00faf33d71bd71cb440337 (diff)
parent672c0c5173427e6b3e2a9bbb7be51ceeec78093a (diff)
downloadlwn-b9c92fb4aabb8d93b657d028f7c530d6c42cb630.tar.gz
lwn-b9c92fb4aabb8d93b657d028f7c530d6c42cb630.zip
Merge 5.18-rc5 into usb-next
We need the USB fixes in here, and this resolves a merge issue in drivers/usb/dwc3/drd.c Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/platform/x86/acerhdf.c')
-rw-r--r--drivers/platform/x86/acerhdf.c21
1 files changed, 3 insertions, 18 deletions
diff --git a/drivers/platform/x86/acerhdf.c b/drivers/platform/x86/acerhdf.c
index 6b8b3ab8db48..3463629f8764 100644
--- a/drivers/platform/x86/acerhdf.c
+++ b/drivers/platform/x86/acerhdf.c
@@ -584,21 +584,6 @@ static struct platform_driver acerhdf_driver = {
.remove = acerhdf_remove,
};
-/* checks if str begins with start */
-static int str_starts_with(const char *str, const char *start)
-{
- unsigned long str_len = 0, start_len = 0;
-
- str_len = strlen(str);
- start_len = strlen(start);
-
- if (str_len >= start_len &&
- !strncmp(str, start, start_len))
- return 1;
-
- return 0;
-}
-
/* check hardware */
static int __init acerhdf_check_hardware(void)
{
@@ -651,9 +636,9 @@ static int __init acerhdf_check_hardware(void)
* check if actual hardware BIOS vendor, product and version
* IDs start with the strings of BIOS table entry
*/
- if (str_starts_with(vendor, bt->vendor) &&
- str_starts_with(product, bt->product) &&
- str_starts_with(version, bt->version)) {
+ if (strstarts(vendor, bt->vendor) &&
+ strstarts(product, bt->product) &&
+ strstarts(version, bt->version)) {
found = 1;
break;
}