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    Subject[PATCHv2 01/28] libertas: treat firmware data as const
    Date
    Signed-off-by: David Woodhouse <dwmw2@infradead.org>
    ---
    drivers/net/wireless/libertas/if_cs.c | 2 +-
    drivers/net/wireless/libertas/if_sdio.c | 4 ++--
    drivers/net/wireless/libertas/if_usb.c | 4 ++--
    3 files changed, 5 insertions(+), 5 deletions(-)

    diff --git a/drivers/net/wireless/libertas/if_cs.c b/drivers/net/wireless/libertas/if_cs.c
    index 54280e2..d075b44 100644
    --- a/drivers/net/wireless/libertas/if_cs.c
    +++ b/drivers/net/wireless/libertas/if_cs.c
    @@ -122,7 +122,7 @@ static inline void if_cs_write16(struct if_cs_card *card, uint reg, u16 val)
    static inline void if_cs_write16_rep(
    struct if_cs_card *card,
    uint reg,
    - void *buf,
    + const void *buf,
    unsigned long count)
    {
    if (debug_output)
    diff --git a/drivers/net/wireless/libertas/if_sdio.c b/drivers/net/wireless/libertas/if_sdio.c
    index 51f664b..3dd537b 100644
    --- a/drivers/net/wireless/libertas/if_sdio.c
    +++ b/drivers/net/wireless/libertas/if_sdio.c
    @@ -392,7 +392,7 @@ static int if_sdio_prog_helper(struct if_sdio_card *card)
    unsigned long timeout;
    u8 *chunk_buffer;
    u32 chunk_size;
    - u8 *firmware;
    + const u8 *firmware;
    size_t size;

    lbs_deb_enter(LBS_DEB_SDIO);
    @@ -508,7 +508,7 @@ static int if_sdio_prog_real(struct if_sdio_card *card)
    unsigned long timeout;
    u8 *chunk_buffer;
    u32 chunk_size;
    - u8 *firmware;
    + const u8 *firmware;
    size_t size, req_size;

    lbs_deb_enter(LBS_DEB_SDIO);
    diff --git a/drivers/net/wireless/libertas/if_usb.c b/drivers/net/wireless/libertas/if_usb.c
    index 8032df7..a25b670 100644
    --- a/drivers/net/wireless/libertas/if_usb.c
    +++ b/drivers/net/wireless/libertas/if_usb.c
    @@ -293,7 +293,7 @@ static void if_usb_disconnect(struct usb_interface *intf)
    static int if_usb_send_fw_pkt(struct if_usb_card *cardp)
    {
    struct fwdata *fwdata = cardp->ep_out_buf;
    - uint8_t *firmware = cardp->fw->data;
    + const uint8_t *firmware = cardp->fw->data;

    /* If we got a CRC failure on the last block, back
    up and retry it */
    @@ -746,7 +746,7 @@ static int if_usb_issue_boot_command(struct if_usb_card *cardp, int ivalue)
    * len image length
    * @return 0 or -1
    */
    -static int check_fwfile_format(uint8_t *data, uint32_t totlen)
    +static int check_fwfile_format(const uint8_t *data, uint32_t totlen)
    {
    uint32_t bincmd, exit;
    uint32_t blksize, offset, len;
    --
    1.5.4.5


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