From: Johan Hovold Date: Tue, 18 Apr 2017 12:42:28 +0000 (+0200) Subject: USB: serial: constify static arrays X-Git-Tag: v4.14-rc1~993^2~9^2~1 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=4f37fa549d0de7aee547783752e70f877a49b0c9;p=platform%2Fkernel%2Flinux-rpi.git USB: serial: constify static arrays Declare three immutable static driver arrays as const. Signed-off-by: Johan Hovold --- diff --git a/drivers/usb/serial/io_edgeport.c b/drivers/usb/serial/io_edgeport.c index e5d6265..bdf8bd8 100644 --- a/drivers/usb/serial/io_edgeport.c +++ b/drivers/usb/serial/io_edgeport.c @@ -2839,9 +2839,9 @@ static int edge_startup(struct usb_serial *serial) bool interrupt_in_found; bool bulk_in_found; bool bulk_out_found; - static __u32 descriptor[3] = { EDGE_COMPATIBILITY_MASK0, - EDGE_COMPATIBILITY_MASK1, - EDGE_COMPATIBILITY_MASK2 }; + static const __u32 descriptor[3] = { EDGE_COMPATIBILITY_MASK0, + EDGE_COMPATIBILITY_MASK1, + EDGE_COMPATIBILITY_MASK2 }; dev = serial->dev; diff --git a/drivers/usb/serial/mos7720.c b/drivers/usb/serial/mos7720.c index c3a314d5..a453965 100644 --- a/drivers/usb/serial/mos7720.c +++ b/drivers/usb/serial/mos7720.c @@ -1408,7 +1408,7 @@ struct divisor_table_entry { /* Define table of divisors for moschip 7720 hardware * * These assume a 3.6864MHz crystal, the standard /16, and * * MCR.7 = 0. */ -static struct divisor_table_entry divisor_table[] = { +static const struct divisor_table_entry divisor_table[] = { { 50, 2304}, { 110, 1047}, /* 2094.545455 => 230450 => .0217 % over */ { 134, 857}, /* 1713.011152 => 230398.5 => .00065% under */ diff --git a/drivers/usb/serial/usb_debug.c b/drivers/usb/serial/usb_debug.c index ca2fa5b..d210eff 100644 --- a/drivers/usb/serial/usb_debug.c +++ b/drivers/usb/serial/usb_debug.c @@ -17,7 +17,7 @@ #define USB_DEBUG_MAX_PACKET_SIZE 8 #define USB_DEBUG_BRK_SIZE 8 -static char USB_DEBUG_BRK[USB_DEBUG_BRK_SIZE] = { +static const char USB_DEBUG_BRK[USB_DEBUG_BRK_SIZE] = { 0x00, 0xff, 0x01,