>-----Original Message----- >From: devel <driverdev-devel-boun...@linuxdriverproject.org> On Behalf Of >Define separate simple show functions for each attribute instead of having a >one big one containing a chain of conditionals. > >+static ssize_t s2c_dma_ch_show(struct device *dev, >+ struct device_attribute *attr, char *buf) >+{ >+ return 0; >+} >+ >+static ssize_t c2s_dma_ch_show(struct device *dev, >+ struct device_attribute *attr, char *buf) >+{ >+ return 0; >+}
These two can be removed. Technically, that would be a userspace-breaking change, but I can guarantee that all existing userspace consumers don't actually read that sysfs node. _______________________________________________ devel mailing list de...@linuxdriverproject.org http://driverdev.linuxdriverproject.org/mailman/listinfo/driverdev-devel