staging/olpc_dcon: fix checkpatch warnings
WARNING: Missing a blank line after declarations Signed-off-by: Nicolas Joseph <nicolas.joseph@homecomputing.fr> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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1 changed files with 7 additions and 1 deletions
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@ -210,6 +210,7 @@ static void dcon_sleep(struct dcon_priv *dcon, bool sleep)
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if (sleep) {
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u8 pm = 0;
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x = olpc_ec_cmd(EC_DCON_POWER_MODE, &pm, 1, NULL, 0);
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if (x)
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pr_warn("unable to force dcon to power down: %d!\n", x);
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@ -240,6 +241,7 @@ static void dcon_sleep(struct dcon_priv *dcon, bool sleep)
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static void dcon_load_holdoff(struct dcon_priv *dcon)
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{
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struct timespec delta_t, now;
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while (1) {
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getnstimeofday(&now);
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delta_t = timespec_sub(now, dcon->load_time);
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@ -399,14 +401,15 @@ static ssize_t dcon_mode_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct dcon_priv *dcon = dev_get_drvdata(dev);
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return sprintf(buf, "%4.4X\n", dcon->disp_mode);
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}
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static ssize_t dcon_sleep_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct dcon_priv *dcon = dev_get_drvdata(dev);
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return sprintf(buf, "%d\n", dcon->asleep);
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}
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@ -414,6 +417,7 @@ static ssize_t dcon_freeze_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct dcon_priv *dcon = dev_get_drvdata(dev);
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return sprintf(buf, "%d\n", dcon->curr_src == DCON_SOURCE_DCON ? 1 : 0);
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}
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@ -421,6 +425,7 @@ static ssize_t dcon_mono_show(struct device *dev,
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struct device_attribute *attr, char *buf)
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{
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struct dcon_priv *dcon = dev_get_drvdata(dev);
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return sprintf(buf, "%d\n", dcon->mono);
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}
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@ -534,6 +539,7 @@ static int dcon_bl_update(struct backlight_device *dev)
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static int dcon_bl_get(struct backlight_device *dev)
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{
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struct dcon_priv *dcon = bl_get_data(dev);
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return dcon->bl_val;
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}
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