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    Subject[-mm patch] drivers/video/hecubafb.c: make 4 functions static
    On Fri, Mar 02, 2007 at 03:00:26AM -0800, Andrew Morton wrote:
    >...
    > Changes since 2.6.20-mm2:
    >...
    > +fbdev-hecuba-framebuffer-driver.patch
    >...
    > fbdev updates
    >...


    This patch makes the following needlessly global functions static:
    - hcb_wait_for_ack()
    - hcb_wait_for_ack_clear()
    - apollo_send_data()
    - apollo_send_command()

    Signed-off-by: Adrian Bunk <bunk@stusta.de>

    ---

    drivers/video/hecubafb.c | 8 ++++----
    1 file changed, 4 insertions(+), 4 deletions(-)

    --- linux-2.6.21-rc2-mm1/drivers/video/hecubafb.c.old 2007-03-04 21:57:45.000000000 +0100
    +++ linux-2.6.21-rc2-mm1/drivers/video/hecubafb.c 2007-03-04 21:58:30.000000000 +0100
    @@ -145,7 +145,7 @@
    return 0;
    }

    -void hcb_wait_for_ack(struct hecubafb_par *par)
    +static void hcb_wait_for_ack(struct hecubafb_par *par)
    {

    int timeout;
    @@ -161,7 +161,7 @@
    printk(KERN_ERR "timed out waiting for ack\n");
    }

    -void hcb_wait_for_ack_clear(struct hecubafb_par *par)
    +static void hcb_wait_for_ack_clear(struct hecubafb_par *par)
    {

    int timeout;
    @@ -177,7 +177,7 @@
    printk(KERN_ERR "timed out waiting for clear\n");
    }

    -void apollo_send_data(struct hecubafb_par *par, unsigned char data)
    +static void apollo_send_data(struct hecubafb_par *par, unsigned char data)
    {
    /* set data */
    hcb_set_data(par, data);
    @@ -195,7 +195,7 @@
    hcb_wait_for_ack_clear(par);
    }

    -void apollo_send_command(struct hecubafb_par *par, unsigned char data)
    +static void apollo_send_command(struct hecubafb_par *par, unsigned char data)
    {
    /* command so set CD to high */
    par->ctl &= ~(HCB_NCD_BIT);
    -
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