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    Subject[PATCH 12/15] rtc-m41t80: Use nonseekable_open()
    Date
    Use nonseekable_open() for this since seeking is not supported anyway.

    Signed-off-by: Jan Blunck <jblunck@suse.de>
    ---
    drivers/rtc/rtc-m41t80.c | 6 +-----
    1 files changed, 1 insertions(+), 5 deletions(-)

    diff --git a/drivers/rtc/rtc-m41t80.c b/drivers/rtc/rtc-m41t80.c
    index 60fe266..1e2ed76 100644
    --- a/drivers/rtc/rtc-m41t80.c
    +++ b/drivers/rtc/rtc-m41t80.c
    @@ -595,10 +595,6 @@ static void wdt_disable(void)
    static ssize_t wdt_write(struct file *file, const char __user *buf,
    size_t count, loff_t *ppos)
    {
    - /* Can't seek (pwrite) on this device
    - if (ppos != &file->f_pos)
    - return -ESPIPE;
    - */
    if (count) {
    wdt_ping();
    return 1;
    @@ -695,7 +691,7 @@ static int wdt_open(struct inode *inode, struct file *file)
    */
    wdt_is_open = 1;
    unlock_kernel();
    - return 0;
    + return nonseekable_open(inode, file);
    }
    return -ENODEV;
    }
    --
    1.6.4.2


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