From 65e523595a31813c0f20ffd249792c60e253438e Mon Sep 17 00:00:00 2001 From: Andres Salomon Date: Thu, 17 Feb 2011 19:07:25 -0800 Subject: [PATCH] mfd: Rename platform_data field of mfd_cell to mfd_data Rename the platform_data variable to imply a distinction between common platform_data driver usage (typically accessed via pdev->dev.platform_data) and the way MFD passes data down to clients (using a wrapper named mfd_get_data). All clients have already been changed to use the wrapper function, so this can be a quick single-commit change that only touches things in drivers/mfd. Signed-off-by: Andres Salomon Acked-by: Linus Walleij Signed-off-by: Samuel Ortiz --- drivers/mfd/ab3100-core.c | 2 +- drivers/mfd/ab3550-core.c | 2 +- drivers/mfd/janz-cmodio.c | 2 +- drivers/mfd/mc13xxx-core.c | 2 +- drivers/mfd/timberdale.c | 54 ++++++++++++++++++++++----------------------- drivers/mfd/twl4030-codec.c | 4 ++-- drivers/mfd/wl1273-core.c | 4 ++-- include/linux/mfd/core.h | 8 +++---- 8 files changed, 39 insertions(+), 39 deletions(-) diff --git a/drivers/mfd/ab3100-core.c b/drivers/mfd/ab3100-core.c index 2dcab86..a751927 100644 --- a/drivers/mfd/ab3100-core.c +++ b/drivers/mfd/ab3100-core.c @@ -950,7 +950,7 @@ static int __devinit ab3100_probe(struct i2c_client *client, /* Set up and register the platform devices. */ for (i = 0; i < ARRAY_SIZE(ab3100_devs); i++) - ab3100_devs[i].platform_data = ab3100_plf_data; + ab3100_devs[i].mfd_data = ab3100_plf_data; err = mfd_add_devices(&client->dev, 0, ab3100_devs, ARRAY_SIZE(ab3100_devs), NULL, 0); diff --git a/drivers/mfd/ab3550-core.c b/drivers/mfd/ab3550-core.c index c8e555a..c12d042 100644 --- a/drivers/mfd/ab3550-core.c +++ b/drivers/mfd/ab3550-core.c @@ -1321,7 +1321,7 @@ static int __init ab3550_probe(struct i2c_client *client, /* Set up and register the platform devices. */ for (i = 0; i < AB3550_NUM_DEVICES; i++) - ab3550_devs[i].platform_data = ab3550_plf_data->dev_data[i]; + ab3550_devs[i].mfd_data = ab3550_plf_data->dev_data[i]; err = mfd_add_devices(&client->dev, 0, ab3550_devs, ARRAY_SIZE(ab3550_devs), NULL, diff --git a/drivers/mfd/janz-cmodio.c b/drivers/mfd/janz-cmodio.c index 58de1e2..fc41911 100644 --- a/drivers/mfd/janz-cmodio.c +++ b/drivers/mfd/janz-cmodio.c @@ -86,7 +86,7 @@ static int __devinit cmodio_setup_subdevice(struct cmodio_device *priv, /* Add platform data */ pdata->modno = modno; - cell->platform_data = pdata; + cell->mfd_data = pdata; /* MODULbus registers -- PCI BAR3 is big-endian MODULbus access */ res->flags = IORESOURCE_MEM; diff --git a/drivers/mfd/mc13xxx-core.c b/drivers/mfd/mc13xxx-core.c index 30807d3..97a3b40 100644 --- a/drivers/mfd/mc13xxx-core.c +++ b/drivers/mfd/mc13xxx-core.c @@ -689,7 +689,7 @@ static int mc13xxx_add_subdevice_pdata(struct mc13xxx *mc13xxx, const char *name = mc13xxx_get_chipname(mc13xxx); struct mfd_cell cell = { - .platform_data = pdata, + .mfd_data = pdata, }; /* there is no asnprintf in the kernel :-( */ diff --git a/drivers/mfd/timberdale.c b/drivers/mfd/timberdale.c index 6353921..94c6c8a 100644 --- a/drivers/mfd/timberdale.c +++ b/drivers/mfd/timberdale.c @@ -384,7 +384,7 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg0[] = { .name = "timb-dma", .num_resources = ARRAY_SIZE(timberdale_dma_resources), .resources = timberdale_dma_resources, - .platform_data = &timb_dma_platform_data, + .mfd_data = &timb_dma_platform_data, }, { .name = "timb-uart", @@ -395,37 +395,37 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg0[] = { .name = "xiic-i2c", .num_resources = ARRAY_SIZE(timberdale_xiic_resources), .resources = timberdale_xiic_resources, - .platform_data = &timberdale_xiic_platform_data, + .mfd_data = &timberdale_xiic_platform_data, }, { .name = "timb-gpio", .num_resources = ARRAY_SIZE(timberdale_gpio_resources), .resources = timberdale_gpio_resources, - .platform_data = &timberdale_gpio_platform_data, + .mfd_data = &timberdale_gpio_platform_data, }, { .name = "timb-video", .num_resources = ARRAY_SIZE(timberdale_video_resources), .resources = timberdale_video_resources, - .platform_data = &timberdale_video_platform_data, + .mfd_data = &timberdale_video_platform_data, }, { .name = "timb-radio", .num_resources = ARRAY_SIZE(timberdale_radio_resources), .resources = timberdale_radio_resources, - .platform_data = &timberdale_radio_platform_data, + .mfd_data = &timberdale_radio_platform_data, }, { .name = "xilinx_spi", .num_resources = ARRAY_SIZE(timberdale_spi_resources), .resources = timberdale_spi_resources, - .platform_data = &timberdale_xspi_platform_data, + .mfd_data = &timberdale_xspi_platform_data, }, { .name = "ks8842", .num_resources = ARRAY_SIZE(timberdale_eth_resources), .resources = timberdale_eth_resources, - .platform_data = &timberdale_ks8842_platform_data, + .mfd_data = &timberdale_ks8842_platform_data, }, }; @@ -434,7 +434,7 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg1[] = { .name = "timb-dma", .num_resources = ARRAY_SIZE(timberdale_dma_resources), .resources = timberdale_dma_resources, - .platform_data = &timb_dma_platform_data, + .mfd_data = &timb_dma_platform_data, }, { .name = "timb-uart", @@ -450,13 +450,13 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg1[] = { .name = "xiic-i2c", .num_resources = ARRAY_SIZE(timberdale_xiic_resources), .resources = timberdale_xiic_resources, - .platform_data = &timberdale_xiic_platform_data, + .mfd_data = &timberdale_xiic_platform_data, }, { .name = "timb-gpio", .num_resources = ARRAY_SIZE(timberdale_gpio_resources), .resources = timberdale_gpio_resources, - .platform_data = &timberdale_gpio_platform_data, + .mfd_data = &timberdale_gpio_platform_data, }, { .name = "timb-mlogicore", @@ -467,25 +467,25 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg1[] = { .name = "timb-video", .num_resources = ARRAY_SIZE(timberdale_video_resources), .resources = timberdale_video_resources, - .platform_data = &timberdale_video_platform_data, + .mfd_data = &timberdale_video_platform_data, }, { .name = "timb-radio", .num_resources = ARRAY_SIZE(timberdale_radio_resources), .resources = timberdale_radio_resources, - .platform_data = &timberdale_radio_platform_data, + .mfd_data = &timberdale_radio_platform_data, }, { .name = "xilinx_spi", .num_resources = ARRAY_SIZE(timberdale_spi_resources), .resources = timberdale_spi_resources, - .platform_data = &timberdale_xspi_platform_data, + .mfd_data = &timberdale_xspi_platform_data, }, { .name = "ks8842", .num_resources = ARRAY_SIZE(timberdale_eth_resources), .resources = timberdale_eth_resources, - .platform_data = &timberdale_ks8842_platform_data, + .mfd_data = &timberdale_ks8842_platform_data, }, }; @@ -494,7 +494,7 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg2[] = { .name = "timb-dma", .num_resources = ARRAY_SIZE(timberdale_dma_resources), .resources = timberdale_dma_resources, - .platform_data = &timb_dma_platform_data, + .mfd_data = &timb_dma_platform_data, }, { .name = "timb-uart", @@ -505,31 +505,31 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg2[] = { .name = "xiic-i2c", .num_resources = ARRAY_SIZE(timberdale_xiic_resources), .resources = timberdale_xiic_resources, - .platform_data = &timberdale_xiic_platform_data, + .mfd_data = &timberdale_xiic_platform_data, }, { .name = "timb-gpio", .num_resources = ARRAY_SIZE(timberdale_gpio_resources), .resources = timberdale_gpio_resources, - .platform_data = &timberdale_gpio_platform_data, + .mfd_data = &timberdale_gpio_platform_data, }, { .name = "timb-video", .num_resources = ARRAY_SIZE(timberdale_video_resources), .resources = timberdale_video_resources, - .platform_data = &timberdale_video_platform_data, + .mfd_data = &timberdale_video_platform_data, }, { .name = "timb-radio", .num_resources = ARRAY_SIZE(timberdale_radio_resources), .resources = timberdale_radio_resources, - .platform_data = &timberdale_radio_platform_data, + .mfd_data = &timberdale_radio_platform_data, }, { .name = "xilinx_spi", .num_resources = ARRAY_SIZE(timberdale_spi_resources), .resources = timberdale_spi_resources, - .platform_data = &timberdale_xspi_platform_data, + .mfd_data = &timberdale_xspi_platform_data, }, }; @@ -538,7 +538,7 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg3[] = { .name = "timb-dma", .num_resources = ARRAY_SIZE(timberdale_dma_resources), .resources = timberdale_dma_resources, - .platform_data = &timb_dma_platform_data, + .mfd_data = &timb_dma_platform_data, }, { .name = "timb-uart", @@ -549,37 +549,37 @@ static __devinitdata struct mfd_cell timberdale_cells_bar0_cfg3[] = { .name = "ocores-i2c", .num_resources = ARRAY_SIZE(timberdale_ocores_resources), .resources = timberdale_ocores_resources, - .platform_data = &timberdale_ocores_platform_data, + .mfd_data = &timberdale_ocores_platform_data, }, { .name = "timb-gpio", .num_resources = ARRAY_SIZE(timberdale_gpio_resources), .resources = timberdale_gpio_resources, - .platform_data = &timberdale_gpio_platform_data, + .mfd_data = &timberdale_gpio_platform_data, }, { .name = "timb-video", .num_resources = ARRAY_SIZE(timberdale_video_resources), .resources = timberdale_video_resources, - .platform_data = &timberdale_video_platform_data, + .mfd_data = &timberdale_video_platform_data, }, { .name = "timb-radio", .num_resources = ARRAY_SIZE(timberdale_radio_resources), .resources = timberdale_radio_resources, - .platform_data = &timberdale_radio_platform_data, + .mfd_data = &timberdale_radio_platform_data, }, { .name = "xilinx_spi", .num_resources = ARRAY_SIZE(timberdale_spi_resources), .resources = timberdale_spi_resources, - .platform_data = &timberdale_xspi_platform_data, + .mfd_data = &timberdale_xspi_platform_data, }, { .name = "ks8842", .num_resources = ARRAY_SIZE(timberdale_eth_resources), .resources = timberdale_eth_resources, - .platform_data = &timberdale_ks8842_platform_data, + .mfd_data = &timberdale_ks8842_platform_data, }, }; diff --git a/drivers/mfd/twl4030-codec.c b/drivers/mfd/twl4030-codec.c index 0f57426..c02fded 100644 --- a/drivers/mfd/twl4030-codec.c +++ b/drivers/mfd/twl4030-codec.c @@ -208,13 +208,13 @@ static int __devinit twl4030_codec_probe(struct platform_device *pdev) if (pdata->audio) { cell = &codec->cells[childs]; cell->name = "twl4030-codec"; - cell->platform_data = pdata->audio; + cell->mfd_data = pdata->audio; childs++; } if (pdata->vibra) { cell = &codec->cells[childs]; cell->name = "twl4030-vibra"; - cell->platform_data = pdata->vibra; + cell->mfd_data = pdata->vibra; childs++; } diff --git a/drivers/mfd/wl1273-core.c b/drivers/mfd/wl1273-core.c index b4823bf..529d65b 100644 --- a/drivers/mfd/wl1273-core.c +++ b/drivers/mfd/wl1273-core.c @@ -78,7 +78,7 @@ static int __devinit wl1273_core_probe(struct i2c_client *client, cell = &core->cells[children]; cell->name = "wl1273_fm_radio"; - cell->platform_data = &core; + cell->mfd_data = &core; children++; if (pdata->children & WL1273_CODEC_CHILD) { @@ -86,7 +86,7 @@ static int __devinit wl1273_core_probe(struct i2c_client *client, dev_dbg(&client->dev, "%s: Have codec.\n", __func__); cell->name = "wl1273-codec"; - cell->platform_data = &core; + cell->mfd_data = &core; children++; } diff --git a/include/linux/mfd/core.h b/include/linux/mfd/core.h index 923ec25..f317fe4 100644 --- a/include/linux/mfd/core.h +++ b/include/linux/mfd/core.h @@ -33,8 +33,8 @@ struct mfd_cell { /* driver-specific data for MFD-aware "cell" drivers */ void *driver_data; - /* platform_data can be used to pass data to "generic" drivers */ - void *platform_data; + /* mfd_data can be used to pass data to client drivers */ + void *mfd_data; /* * These resources can be specified relative to the parent device. @@ -64,11 +64,11 @@ static inline const struct mfd_cell *mfd_get_cell(struct platform_device *pdev) /* * Given a platform device that's been created by mfd_add_devices(), fetch - * the .platform_data entry from the mfd_cell that created it. + * the .mfd_data entry from the mfd_cell that created it. */ static inline void *mfd_get_data(struct platform_device *pdev) { - return mfd_get_cell(pdev)->platform_data; + return mfd_get_cell(pdev)->mfd_data; } extern int mfd_add_devices(struct device *parent, int id, -- 2.7.4