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authorDavid S. Miller <davem@davemloft.net>2014-11-14 01:01:12 -0500
committerDavid S. Miller <davem@davemloft.net>2014-11-14 01:01:12 -0500
commit076ce4482569ea1a2c27b4ca71a309adaf91d398 (patch)
tree2ae9e42612f35be897f190983fc292d7af781cd2 /drivers/hwmon/pwm-fan.c
parentd649a7a81f3b5bacb1d60abd7529894d8234a666 (diff)
parentb23dc5a7cc6ebc9a0d57351da7a0e8454c9ffea3 (diff)
Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net
Conflicts: drivers/net/ethernet/chelsio/cxgb4vf/sge.c drivers/net/ethernet/intel/ixgbe/ixgbe_phy.c sge.c was overlapping two changes, one to use the new __dev_alloc_page() in net-next, and one to use s->fl_pg_order in net. ixgbe_phy.c was a set of overlapping whitespace changes. Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/hwmon/pwm-fan.c')
-rw-r--r--drivers/hwmon/pwm-fan.c13
1 files changed, 10 insertions, 3 deletions
diff --git a/drivers/hwmon/pwm-fan.c b/drivers/hwmon/pwm-fan.c
index 823c877a1ec0..1991d9032c38 100644
--- a/drivers/hwmon/pwm-fan.c
+++ b/drivers/hwmon/pwm-fan.c
@@ -161,10 +161,17 @@ static int pwm_fan_suspend(struct device *dev)
161static int pwm_fan_resume(struct device *dev) 161static int pwm_fan_resume(struct device *dev)
162{ 162{
163 struct pwm_fan_ctx *ctx = dev_get_drvdata(dev); 163 struct pwm_fan_ctx *ctx = dev_get_drvdata(dev);
164 unsigned long duty;
165 int ret;
164 166
165 if (ctx->pwm_value) 167 if (ctx->pwm_value == 0)
166 return pwm_enable(ctx->pwm); 168 return 0;
167 return 0; 169
170 duty = DIV_ROUND_UP(ctx->pwm_value * (ctx->pwm->period - 1), MAX_PWM);
171 ret = pwm_config(ctx->pwm, duty, ctx->pwm->period);
172 if (ret)
173 return ret;
174 return pwm_enable(ctx->pwm);
168} 175}
169#endif 176#endif
170 177