diff for duplicates of <20080328093530.32474.78684.sendpatchset@rx1.opensource.se> diff --git a/a/1.txt b/N1/1.txt index d0b9345..ea1fcdb 100644 --- a/a/1.txt +++ b/N1/1.txt @@ -238,28 +238,28 @@ Signed-off-by: Paul Mundt <lethal@linux-sh.org> + goto do_wakeup; + } + -+ if (pd->pos == msg->len) { ++ if (pd->pos = msg->len) { + i2c_op(pd, OP_RX_ONLY, 0); + wakeup = 1; + goto do_wakeup; + } + -+ if (pd->pos == -1) { ++ if (pd->pos = -1) { + data = (msg->addr & 0x7f) << 1; + data |= (msg->flags & I2C_M_RD) ? 1 : 0; + } else + data = msg->buf[pd->pos]; + -+ if ((pd->pos == -1) || !(msg->flags & I2C_M_RD)) { ++ if ((pd->pos = -1) || !(msg->flags & I2C_M_RD)) { + if (msg->flags & I2C_M_RD) + i2c_op(pd, OP_TX_TO_RX, data); -+ else if (pd->pos == (msg->len - 1)) { ++ else if (pd->pos = (msg->len - 1)) { + i2c_op(pd, OP_TX_STOP, data); + wakeup = 1; + } else + i2c_op(pd, OP_TX_ONLY, data); + } else { -+ if (pd->pos == (msg->len - 1)) ++ if (pd->pos = (msg->len - 1)) + data = i2c_op(pd, OP_RX_STOP, 0); + else + data = i2c_op(pd, OP_RX_ONLY, 0); @@ -381,7 +381,7 @@ Signed-off-by: Paul Mundt <lethal@linux-sh.org> + init_waitqueue_head(&pd->wait); + + /* Calculate the value for iccl. From the data sheet: -+ * iccl = (p clock ÷ transfer rate) × (L ÷ (L + H)) ++ * iccl = (p clock ÷ transfer rate) × (L ÷ (L + H)) + * where L and H are the SCL low/high ratio (5/4 in this case). + * We also round off the result. + */ @@ -394,7 +394,7 @@ Signed-off-by: Paul Mundt <lethal@linux-sh.org> + pd->iccl = (u_int8_t)(num/denom); + + /* Calculate the value for icch. From the data sheet: -+ icch = (p clock ÷ transfer rate) × (H ÷ (L + H)) */ ++ icch = (p clock ÷ transfer rate) × (H ÷ (L + H)) */ + num = peripheral_clk * 4; + tmp = num * 10 / denom; + if (tmp % 10 >= 5) @@ -449,7 +449,7 @@ Signed-off-by: Paul Mundt <lethal@linux-sh.org> + int ret; + + pd = kzalloc(sizeof(struct sh_mobile_i2c_data), GFP_KERNEL); -+ if (pd == NULL) { ++ if (pd = NULL) { + dev_err(&dev->dev, "cannot allocate private data\n"); + return -ENOMEM; + } @@ -471,7 +471,7 @@ Signed-off-by: Paul Mundt <lethal@linux-sh.org> + platform_set_drvdata(dev, pd); + + res = platform_get_resource(dev, IORESOURCE_MEM, 0); -+ if (res == NULL) { ++ if (res = NULL) { + dev_err(&dev->dev, "cannot find IO resource\n"); + ret = -ENOENT; + goto err_irq; @@ -480,7 +480,7 @@ Signed-off-by: Paul Mundt <lethal@linux-sh.org> + size = (res->end - res->start) + 1; + + pd->reg = ioremap(res->start, size); -+ if (pd->reg == NULL) { ++ if (pd->reg = NULL) { + dev_err(&dev->dev, "cannot map IO\n"); + ret = -ENXIO; + goto err_irq; diff --git a/a/content_digest b/N1/content_digest index 7501f06..fe252aa 100644 --- a/a/content_digest +++ b/N1/content_digest @@ -1,6 +1,7 @@ + "ref\020080320141840.13560.24850.sendpatchset@rx1.opensource.se\0" "From\0Magnus Damm <magnus.damm@gmail.com>\0" "Subject\0[PATCH] i2c: SuperH Mobile I2C Bus Controller V4\0" - "Date\0Fri, 28 Mar 2008 18:35:30 +0900\0" + "Date\0Fri, 28 Mar 2008 09:35:30 +0000\0" "To\0i2c@lm-sensors.org\0" "Cc\0khali@linux-fr.org" Magnus Damm <magnus.damm@gmail.com> @@ -249,28 +250,28 @@ "+\t\tgoto do_wakeup;\n" "+\t}\n" "+\n" - "+\tif (pd->pos == msg->len) {\n" + "+\tif (pd->pos = msg->len) {\n" "+\t\ti2c_op(pd, OP_RX_ONLY, 0);\n" "+\t\twakeup = 1;\n" "+\t\tgoto do_wakeup;\n" "+\t}\n" "+\n" - "+\tif (pd->pos == -1) {\n" + "+\tif (pd->pos = -1) {\n" "+\t\tdata = (msg->addr & 0x7f) << 1;\n" "+\t\tdata |= (msg->flags & I2C_M_RD) ? 1 : 0;\n" "+\t} else\n" "+\t\tdata = msg->buf[pd->pos];\n" "+\n" - "+\tif ((pd->pos == -1) || !(msg->flags & I2C_M_RD)) {\n" + "+\tif ((pd->pos = -1) || !(msg->flags & I2C_M_RD)) {\n" "+\t\tif (msg->flags & I2C_M_RD)\n" "+\t\t\ti2c_op(pd, OP_TX_TO_RX, data);\n" - "+\t\telse if (pd->pos == (msg->len - 1)) {\n" + "+\t\telse if (pd->pos = (msg->len - 1)) {\n" "+\t\t\ti2c_op(pd, OP_TX_STOP, data);\n" "+\t\t\twakeup = 1;\n" "+\t\t} else\n" "+\t\t\ti2c_op(pd, OP_TX_ONLY, data);\n" "+\t} else {\n" - "+\t\tif (pd->pos == (msg->len - 1))\n" + "+\t\tif (pd->pos = (msg->len - 1))\n" "+\t\t\tdata = i2c_op(pd, OP_RX_STOP, 0);\n" "+\t\telse\n" "+\t\t\tdata = i2c_op(pd, OP_RX_ONLY, 0);\n" @@ -392,7 +393,7 @@ "+\tinit_waitqueue_head(&pd->wait);\n" "+\n" "+\t/* Calculate the value for iccl. From the data sheet:\n" - "+\t * iccl = (p clock \303\203\302\267 transfer rate) \303\203\302\227 (L \303\203\302\267 (L + H))\n" + "+\t * iccl = (p clock \303\267 transfer rate) \303\227 (L \303\267 (L + H))\n" "+\t * where L and H are the SCL low/high ratio (5/4 in this case).\n" "+\t * We also round off the result.\n" "+\t */\n" @@ -405,7 +406,7 @@ "+\t\tpd->iccl = (u_int8_t)(num/denom);\n" "+\n" "+\t/* Calculate the value for icch. From the data sheet:\n" - "+\t icch = (p clock \303\203\302\267 transfer rate) \303\203\302\227 (H \303\203\302\267 (L + H)) */\n" + "+\t icch = (p clock \303\267 transfer rate) \303\227 (H \303\267 (L + H)) */\n" "+\tnum = peripheral_clk * 4;\n" "+\ttmp = num * 10 / denom;\n" "+\tif (tmp % 10 >= 5)\n" @@ -460,7 +461,7 @@ "+\tint ret;\n" "+\n" "+\tpd = kzalloc(sizeof(struct sh_mobile_i2c_data), GFP_KERNEL);\n" - "+\tif (pd == NULL) {\n" + "+\tif (pd = NULL) {\n" "+\t\tdev_err(&dev->dev, \"cannot allocate private data\\n\");\n" "+\t\treturn -ENOMEM;\n" "+\t}\n" @@ -482,7 +483,7 @@ "+\tplatform_set_drvdata(dev, pd);\n" "+\n" "+\tres = platform_get_resource(dev, IORESOURCE_MEM, 0);\n" - "+\tif (res == NULL) {\n" + "+\tif (res = NULL) {\n" "+\t\tdev_err(&dev->dev, \"cannot find IO resource\\n\");\n" "+\t\tret = -ENOENT;\n" "+\t\tgoto err_irq;\n" @@ -491,7 +492,7 @@ "+\tsize = (res->end - res->start) + 1;\n" "+\n" "+\tpd->reg = ioremap(res->start, size);\n" - "+\tif (pd->reg == NULL) {\n" + "+\tif (pd->reg = NULL) {\n" "+\t\tdev_err(&dev->dev, \"cannot map IO\\n\");\n" "+\t\tret = -ENXIO;\n" "+\t\tgoto err_irq;\n" @@ -566,4 +567,4 @@ "+MODULE_AUTHOR(\"Magnus Damm\");\n" "+MODULE_LICENSE(\"GPL\");" -be88efcfbcb03114fd96673188bace0e41aa5a277147de49c441309555996faf +3aa2977bb9244bb11b4029bcc652e78f6ff1e77ae1e3ba6e66f9142ca134b045
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