From d44e0e5ddc3ec4c7387a4044ede659781babc329 Mon Sep 17 00:00:00 2001 From: Elise Lennion Date: Fri, 14 Oct 2016 21:35:13 -0300 Subject: [PATCH] staging: dgnc: Add const qualifier to struct declaration. Const qualifier added to struct declaration to avoid data overwrite during runtime and improve security. Signed-off-by: Elise Lennion Acked-by: Julia Lawall Signed-off-by: Greg Kroah-Hartman --- drivers/staging/dgnc/dgnc_driver.c | 2 +- drivers/staging/dgnc/dgnc_tty.c | 2 +- 2 files changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/staging/dgnc/dgnc_driver.c b/drivers/staging/dgnc/dgnc_driver.c index fd372d3..6576674 100644 --- a/drivers/staging/dgnc/dgnc_driver.c +++ b/drivers/staging/dgnc/dgnc_driver.c @@ -93,7 +93,7 @@ struct board_id { unsigned int is_pci_express; }; -static struct board_id dgnc_ids[] = { +static const struct board_id dgnc_ids[] = { { PCI_DEVICE_CLASSIC_4_PCI_NAME, 4, 0 }, { PCI_DEVICE_CLASSIC_4_422_PCI_NAME, 4, 0 }, { PCI_DEVICE_CLASSIC_8_PCI_NAME, 8, 0 }, diff --git a/drivers/staging/dgnc/dgnc_tty.c b/drivers/staging/dgnc/dgnc_tty.c index ef9a45b..cf8aefd 100644 --- a/drivers/staging/dgnc/dgnc_tty.c +++ b/drivers/staging/dgnc/dgnc_tty.c @@ -50,7 +50,7 @@ static unsigned char *dgnc_TmpWriteBuf; /* * Default transparent print information. */ -static struct digi_t dgnc_digi_init = { +static const struct digi_t dgnc_digi_init = { .digi_flags = DIGI_COOK, /* Flags */ .digi_maxcps = 100, /* Max CPS */ .digi_maxchar = 50, /* Max chars in print queue */ -- 2.7.4