Lines Matching refs:scl
86 * Raise scl line, and do checking for delays. This is necessary for slower
95 /* Not all adapters have scl sense line... */
125 /* assert: scl, sda are high */
133 /* assert: scl is low */
144 /* assert: scl is low */
158 * -ETIMEDOUT if an error occurred (while raising the scl line)
167 /* assert: scl is low */
195 /* assert: scl is low (sda undef) */
207 /* assert: scl is low */
221 /* assert: scl is low */
231 int scl, sda;
237 scl = (adap->getscl == NULL) ? 1 : getscl(adap);
238 if (!scl || !sda) {
245 scl = (adap->getscl == NULL) ? 1 : getscl(adap);
250 if (!scl) {
258 scl = (adap->getscl == NULL) ? 1 : getscl(adap);
263 if (!scl) {
271 scl = (adap->getscl == NULL) ? 0 : getscl(adap);
272 if (scl) {
284 scl = (adap->getscl == NULL) ? 1 : getscl(adap);
285 if (!scl) {