From 53b58225a4cd7facb4956870f9110247907b626b Mon Sep 17 00:00:00 2001 From: Wouter van Verre Date: Mon, 20 Apr 2015 14:11:54 +0100 Subject: [PATCH] i2clcd: remove unused function argument from the writeChar function The writeChar function in the ssd13xx classes had an unused argument. Signed-off-by: Wouter van Verre Signed-off-by: Mihai Tudor Panu --- src/lcd/ssd1308.cxx | 6 +++--- src/lcd/ssd1308.h | 2 +- src/lcd/ssd1327.cxx | 6 +++--- src/lcd/ssd1327.h | 2 +- 4 files changed, 8 insertions(+), 8 deletions(-) diff --git a/src/lcd/ssd1308.cxx b/src/lcd/ssd1308.cxx index b69d3cdb..8528d0bf 100644 --- a/src/lcd/ssd1308.cxx +++ b/src/lcd/ssd1308.cxx @@ -71,7 +71,7 @@ SSD1308::write(std::string msg) setAddressingMode(PAGE); for (std::string::size_type i = 0; i < msg.size(); ++i) { - writeChar(m_i2c_lcd_control, msg[i]); + writeChar(msg[i]); } return error; @@ -107,7 +107,7 @@ SSD1308::clear() // clear all columns for (columnIdx = 0; columnIdx < 16; columnIdx++) { - writeChar(m_i2c_lcd_control, ' '); + writeChar(' '); } } mraa_i2c_write_byte_data(m_i2c_lcd_control, DISPLAY_CMD_ON, LCD_CMD); // display on @@ -128,7 +128,7 @@ SSD1308::home() * ************** */ mraa_result_t -SSD1308::writeChar(mraa_i2c_context ctx, uint8_t value) +SSD1308::writeChar(uint8_t value) { if (value < 0x20 || value > 0x7F) { value = 0x20; // space diff --git a/src/lcd/ssd1308.h b/src/lcd/ssd1308.h index c0cf7820..cec46867 100644 --- a/src/lcd/ssd1308.h +++ b/src/lcd/ssd1308.h @@ -105,7 +105,7 @@ class SSD1308 : public I2CLcd mraa_result_t home(); private: - mraa_result_t writeChar(mraa_i2c_context ctx, uint8_t value); + mraa_result_t writeChar(uint8_t value); mraa_result_t setNormalDisplay(); mraa_result_t setAddressingMode(displayAddressingMode mode); }; diff --git a/src/lcd/ssd1327.cxx b/src/lcd/ssd1327.cxx index 9d2932e3..11844374 100644 --- a/src/lcd/ssd1327.cxx +++ b/src/lcd/ssd1327.cxx @@ -173,7 +173,7 @@ SSD1327::write(std::string msg) setVerticalMode(); for (std::string::size_type i = 0; i < msg.size(); ++i) { - writeChar(m_i2c_lcd_control, msg[i]); + writeChar(msg[i]); } return error; @@ -212,7 +212,7 @@ SSD1327::clear() for (rowIdx = 0; rowIdx < 12; rowIdx++) { // clear all columns for (columnIdx = 0; columnIdx < 12; columnIdx++) { - writeChar(m_i2c_lcd_control, ' '); + writeChar(' '); } } @@ -238,7 +238,7 @@ SSD1327::setGrayLevel(uint8_t level) * ************** */ mraa_result_t -SSD1327::writeChar(mraa_i2c_context ctx, uint8_t value) +SSD1327::writeChar(uint8_t value) { if (value < 0x20 || value > 0x7F) { value = 0x20; // space diff --git a/src/lcd/ssd1327.h b/src/lcd/ssd1327.h index 6074a446..6c4c47ca 100644 --- a/src/lcd/ssd1327.h +++ b/src/lcd/ssd1327.h @@ -112,7 +112,7 @@ class SSD1327 : public I2CLcd mraa_result_t home(); private: - mraa_result_t writeChar(mraa_i2c_context ctx, uint8_t value); + mraa_result_t writeChar(uint8_t value); mraa_result_t setNormalDisplay(); mraa_result_t setHorizontalMode(); mraa_result_t setVerticalMode();