From: Dirk Eibach <dirk.eib...@gdsys.cc> Reinhard Pfau complained that macros in ihs_i2c do not follow best practices.
Signed-off-by: Dirk Eibach <dirk.eib...@gdsys.cc> --- drivers/i2c/ihs_i2c.c | 24 ++++++++++++++---------- 1 file changed, 14 insertions(+), 10 deletions(-) diff --git a/drivers/i2c/ihs_i2c.c b/drivers/i2c/ihs_i2c.c index 737beaf..e001459 100644 --- a/drivers/i2c/ihs_i2c.c +++ b/drivers/i2c/ihs_i2c.c @@ -13,24 +13,28 @@ DECLARE_GLOBAL_DATA_PTR; #ifdef CONFIG_SYS_I2C_IHS_DUAL #define I2C_SET_REG(fld, val) \ - { if (I2C_ADAP_HWNR & 0x10) \ - FPGA_SET_REG(I2C_ADAP_HWNR & 0xf, i2c1.fld, val); \ - else \ - FPGA_SET_REG(I2C_ADAP_HWNR, i2c0.fld, val); } + do { \ + if (I2C_ADAP_HWNR & 0x10) \ + FPGA_SET_REG(I2C_ADAP_HWNR & 0xf, i2c1.fld, val); \ + else \ + FPGA_SET_REG(I2C_ADAP_HWNR, i2c0.fld, val); \ + } while (0) #else #define I2C_SET_REG(fld, val) \ - FPGA_SET_REG(I2C_ADAP_HWNR, i2c0.fld, val); + FPGA_SET_REG(I2C_ADAP_HWNR, i2c0.fld, val) #endif #ifdef CONFIG_SYS_I2C_IHS_DUAL #define I2C_GET_REG(fld, val) \ - { if (I2C_ADAP_HWNR & 0x10) \ - FPGA_GET_REG(I2C_ADAP_HWNR & 0xf, i2c1.fld, val); \ - else \ - FPGA_GET_REG(I2C_ADAP_HWNR, i2c0.fld, val); } + do { \ + if (I2C_ADAP_HWNR & 0x10) \ + FPGA_GET_REG(I2C_ADAP_HWNR & 0xf, i2c1.fld, val); \ + else \ + FPGA_GET_REG(I2C_ADAP_HWNR, i2c0.fld, val); \ + } while (0) #else #define I2C_GET_REG(fld, val) \ - FPGA_GET_REG(I2C_ADAP_HWNR, i2c0.fld, val); + FPGA_GET_REG(I2C_ADAP_HWNR, i2c0.fld, val) #endif enum { -- 2.1.3 _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de http://lists.denx.de/mailman/listinfo/u-boot