Lines Matching refs:buf
31 static ssize_t display_name_show(struct omap_dss_device *dssdev, char *buf) in display_name_show() argument
33 return snprintf(buf, PAGE_SIZE, "%s\n", in display_name_show()
38 static ssize_t display_enabled_show(struct omap_dss_device *dssdev, char *buf) in display_enabled_show() argument
40 return snprintf(buf, PAGE_SIZE, "%d\n", in display_enabled_show()
45 const char *buf, size_t size) in display_enabled_store() argument
50 r = strtobool(buf, &enable); in display_enabled_store()
71 static ssize_t display_tear_show(struct omap_dss_device *dssdev, char *buf) in display_tear_show() argument
73 return snprintf(buf, PAGE_SIZE, "%d\n", in display_tear_show()
79 const char *buf, size_t size) in display_tear_store() argument
87 r = strtobool(buf, &te); in display_tear_store()
98 static ssize_t display_timings_show(struct omap_dss_device *dssdev, char *buf) in display_timings_show() argument
107 return snprintf(buf, PAGE_SIZE, "%u,%u/%u/%u/%u,%u/%u/%u/%u\n", in display_timings_show()
114 const char *buf, size_t size) in display_timings_store() argument
124 if (strncmp("pal", buf, 3) == 0) { in display_timings_store()
127 } else if (strncmp("ntsc", buf, 4) == 0) { in display_timings_store()
132 if (!found && sscanf(buf, "%u,%hu/%hu/%hu/%hu,%hu/%hu/%hu/%hu", in display_timings_store()
151 static ssize_t display_rotate_show(struct omap_dss_device *dssdev, char *buf) in display_rotate_show() argument
157 return snprintf(buf, PAGE_SIZE, "%u\n", rotate); in display_rotate_show()
161 const char *buf, size_t size) in display_rotate_store() argument
168 r = kstrtoint(buf, 0, &rot); in display_rotate_store()
179 static ssize_t display_mirror_show(struct omap_dss_device *dssdev, char *buf) in display_mirror_show() argument
185 return snprintf(buf, PAGE_SIZE, "%u\n", mirror); in display_mirror_show()
189 const char *buf, size_t size) in display_mirror_store() argument
197 r = strtobool(buf, &mirror); in display_mirror_store()
208 static ssize_t display_wss_show(struct omap_dss_device *dssdev, char *buf) in display_wss_show() argument
217 return snprintf(buf, PAGE_SIZE, "0x%05x\n", wss); in display_wss_show()
221 const char *buf, size_t size) in display_wss_store() argument
229 r = kstrtou32(buf, 0, &wss); in display_wss_store()
281 char *buf) in display_attr_show() argument
292 return display_attr->show(dssdev, buf); in display_attr_show()
296 const char *buf, size_t size) in display_attr_store() argument
307 return display_attr->store(dssdev, buf, size); in display_attr_store()