diff options
| author | Jonathan Neuschäfer <j.ne@posteo.net> | 2025-02-28 16:11:20 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2025-03-03 10:24:41 +0100 |
| commit | b1a23e3bbf5f72785164bb1c6491c4cea7369557 (patch) | |
| tree | f97f8b7f8802341713ce533e9ecebd30a894666f /drivers/usb/storage/initializers.c | |
| parent | 6623c40bed7aac98e783e0bb2d7ad1afb8c63e9d (diff) | |
usb: storage: initializers: Use const for constant array
init_string is only read, not modified.
Declaring data as const makes it easier to see what's going on, and can
prevent unintended writes through placement in a read-only section.
Signed-off-by: Jonathan Neuschäfer <j.ne@posteo.net>
Reviewed-by: Alan Stern <stern@rowland.harvard.edu>
Link: https://lore.kernel.org/r/20250228-misc-const-v3-5-09b417ded9c4@posteo.net
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/usb/storage/initializers.c')
| -rw-r--r-- | drivers/usb/storage/initializers.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/usb/storage/initializers.c b/drivers/usb/storage/initializers.c index f8f9ce8dc710..b243bd5521a6 100644 --- a/drivers/usb/storage/initializers.c +++ b/drivers/usb/storage/initializers.c @@ -54,7 +54,7 @@ int usb_stor_ucr61s2b_init(struct us_data *us) struct bulk_cs_wrap *bcs = (struct bulk_cs_wrap*) us->iobuf; int res; unsigned int partial; - static char init_string[] = "\xec\x0a\x06\x00$PCCHIPS"; + static const char init_string[] = "\xec\x0a\x06\x00$PCCHIPS"; usb_stor_dbg(us, "Sending UCR-61S2B initialization packet...\n"); |