i2c: omap24xx_i2c: Remove unused CONFIG_I2C_REPEATED_START

Remove unused piece of code under CONFIG_I2C_REPEATED_START which does
not have any Kconfig entry at all.

Signed-off-by: Aniket Limaye <a-limaye@ti.com>
Reviewed-by: Heiko Schocher <hs@denx.de>

diff --git a/drivers/i2c/omap24xx_i2c.c b/drivers/i2c/omap24xx_i2c.c
index ebe472e..1fd5f5c 100644 (file)
--- a/drivers/i2c/omap24xx_i2c.c
+++ b/drivers/i2c/omap24xx_i2c.c
@@ -538,9 +538,7 @@ pr_exit:
 /*
  * i2c_read: Function now uses a single I2C read transaction with bulk transfer
  *           of the requested number of bytes (note that the 'i2c md' command
- *           limits this to 16 bytes anyway). If CONFIG_I2C_REPEATED_START is
- *           defined in the board config header, this transaction shall be with
- *           Repeated Start (Sr) between the address and data phases; otherwise
+ *           limits this to 16 bytes anyway).
  *           Stop-Start (P-S) shall be used (some I2C chips do require a P-S).
  *           The address (reg offset) may be 0, 1 or 2 bytes long.
  *           Function now reads correctly from chips that return more than one
@@ -608,16 +606,10 @@ static int __omap24_i2c_read(void __iomem *i2c_base, int ip_rev, int waitdelay,
 
        if (alen) {
                /* Must write reg offset first */
-#ifdef CONFIG_I2C_REPEATED_START
-               /* No stop bit, use Repeated Start (Sr) */
-               omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST |
-                                  I2C_CON_STT | I2C_CON_TRX, OMAP_I2C_CON_REG);
-#else
                /* Stop - Start (P-S) */
                omap_i2c_write_reg(i2c_base, ip_rev, I2C_CON_EN | I2C_CON_MST |
                                   I2C_CON_STT | I2C_CON_STP | I2C_CON_TRX,
                                   OMAP_I2C_CON_REG);
-#endif
                /* Send register offset */
                while (1) {
                        status = wait_for_event(i2c_base, ip_rev, waitdelay);