32  * @return	0 for success or negative error code.
56  * @return -EIO for error, 0 for success.
61 	int error;  in max98088_hw_params()  local
66 		error = maxim_bic_or(priv, M98088_REG_DAI1_FORMAT,  in max98088_hw_params()
70 		error = maxim_bic_or(priv, M98088_REG_DAI1_FORMAT,  in max98088_hw_params()
79 	error |= maxim_bic_or(priv, M98088_REG_PWR_SYS, M98088_SHDNRUN, 0);  in max98088_hw_params()
87 	error |= maxim_bic_or(priv, M98088_REG_DAI1_CLKMODE,  in max98088_hw_params()
93 		error |= maxim_bic_or(priv, M98088_REG_DAI1_FILTERS,  in max98088_hw_params()
96 		error |= maxim_bic_or(priv, M98088_REG_DAI1_FILTERS,  in max98088_hw_params()
99 	error |= maxim_bic_or(priv, M98088_REG_PWR_SYS, M98088_SHDNRUN,  in max98088_hw_params()
102 	if (error < 0) {  in max98088_hw_params()
103 		debug("%s: Error setting hardware params.\n", __func__);  in max98088_hw_params()
117  * @return -EIO for error, 0 for success.
121 	int error = 0;  in max98088_set_sysclk()  local
134 		error = maxim_i2c_write(priv, M98088_REG_SYS_CLK, 0x10);  in max98088_set_sysclk()
136 		error = maxim_i2c_write(priv, M98088_REG_SYS_CLK, 0x20);  in max98088_set_sysclk()
142 	error |= maxim_i2c_read(priv, M98088_REG_PWR_SYS, &pwr);  in max98088_set_sysclk()
144 		error |= maxim_bic_or(priv, M98088_REG_PWR_SYS,  in max98088_set_sysclk()
146 		error |= maxim_bic_or(priv, M98088_REG_PWR_SYS,  in max98088_set_sysclk()
151 	if (error < 0)  in max98088_set_sysclk()
165  * @return -EIO for error, 0 for success.
171 	int error = 0;  in max98088_set_fmt()  local
181 		error |= maxim_i2c_write(priv, M98088_REG_DAI1_CLKCFG_HI,  in max98088_set_fmt()
183 		error |= maxim_i2c_write(priv, M98088_REG_DAI1_CLKCFG_LO,  in max98088_set_fmt()
225 	error |= maxim_bic_or(priv, M98088_REG_DAI1_FORMAT,  in max98088_set_fmt()
229 	error |= maxim_i2c_write(priv, M98088_REG_DAI1_CLOCK, reg15val);  in max98088_set_fmt()
231 	if (error < 0) {  in max98088_set_fmt()
232 		debug("%s: Error setting i2s format.\n", __func__);  in max98088_set_fmt()
243  * @return -EIO for error, 0 for success.
280  * @return -EIO for error, 0 for success.
285 	int error = 0;  in max98088_device_init()  local
288 	error = max98088_reset(priv);  in max98088_device_init()
289 	if (error != 0) {  in max98088_device_init()
291 		return error;  in max98088_device_init()
299 	error = maxim_i2c_read(priv, M98088_REG_REV_ID, &id);  in max98088_device_init()
300 	if (error < 0) {  in max98088_device_init()
312 	int error;  in max98088_setup_interface()  local
315 	error = maxim_i2c_write(priv, M98088_REG_PWR_SYS, M98088_PWRSV);  in max98088_setup_interface()
316 	error |= maxim_i2c_write(priv, M98088_REG_IRQ_ENABLE, 0x00);  in max98088_setup_interface()
322 	error |= maxim_i2c_write(priv, M98088_REG_MIX_DAC,  in max98088_setup_interface()
324 	error |= maxim_i2c_write(priv, M98088_REG_BIAS_CNTL, 0xF0);  in max98088_setup_interface()
325 	error |= maxim_i2c_write(priv, M98088_REG_DAC_BIAS2, 0x0F);  in max98088_setup_interface()
326 	error |= maxim_i2c_write(priv, M98088_REG_DAI1_IOCFG,  in max98088_setup_interface()
333 	error |= maxim_i2c_write(priv, M98088_REG_MIX_SPK_LEFT, 1);  in max98088_setup_interface()
334 	error |= maxim_i2c_write(priv, M98088_REG_MIX_SPK_RIGHT, 1);  in max98088_setup_interface()
335 	error |= maxim_i2c_write(priv, M98088_REG_MIX_HP_LEFT, 1);  in max98088_setup_interface()
336 	error |= maxim_i2c_write(priv, M98088_REG_MIX_HP_RIGHT, 1);  in max98088_setup_interface()
339 	error |= maxim_i2c_write(priv, M98088_REG_LVL_SPK_L, 0x0f);  in max98088_setup_interface()
340 	error |= maxim_i2c_write(priv, M98088_REG_LVL_SPK_R, 0x0f);  in max98088_setup_interface()
343 	error |= maxim_i2c_write(priv, M98088_REG_LVL_HP_L, 0x0d);  in max98088_setup_interface()
344 	error |= maxim_i2c_write(priv, M98088_REG_LVL_HP_R, 0x0d);  in max98088_setup_interface()
347 	error |= maxim_i2c_write(priv, M98088_REG_PWR_EN_OUT,  in max98088_setup_interface()
350 	if (error < 0)  in max98088_setup_interface()