diff options
author | Pantelis Antoniou <panto@antoniou-consulting.com> | 2014-02-26 17:28:45 (GMT) |
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committer | Pantelis Antoniou <panto@antoniou-consulting.com> | 2014-03-24 09:32:10 (GMT) |
commit | ab769f227f79bedae7840f99b6c0c4d66aafc78e (patch) | |
tree | 27d83f7ebf9da92a3ad1015cf736b7796e6ab76d /drivers | |
parent | 2c072c958bb544c72f0e848375803dbd6971f022 (diff) | |
download | u-boot-ab769f227f79bedae7840f99b6c0c4d66aafc78e.tar.xz |
mmc: Remove ops from struct mmc and put in mmc_ops
Remove the in-structure ops and put them in mmc_ops with
a constant pointer to it.
This makes the mmc structure smaller as well as conserving
code space (in theory).
All in-tree drivers are converted as well; this is done in a
single patch in order to not break git bisect.
Changes since V1:
Fix compilation b0rked issue on omap platforms where OMAP_GPIO was
not set.
Signed-off-by: Pantelis Antoniou <panto@antoniou-consulting.com>
Diffstat (limited to 'drivers')
-rw-r--r-- | drivers/mmc/arm_pl180_mmci.c | 12 | ||||
-rw-r--r-- | drivers/mmc/bfin_sdh.c | 11 | ||||
-rw-r--r-- | drivers/mmc/davinci_mmc.c | 13 | ||||
-rw-r--r-- | drivers/mmc/dw_mmc.c | 10 | ||||
-rw-r--r-- | drivers/mmc/fsl_esdhc.c | 14 | ||||
-rw-r--r-- | drivers/mmc/ftsdc010_mci.c | 11 | ||||
-rw-r--r-- | drivers/mmc/gen_atmel_mci.c | 12 | ||||
-rw-r--r-- | drivers/mmc/mmc.c | 21 | ||||
-rw-r--r-- | drivers/mmc/mmc_spi.c | 12 | ||||
-rw-r--r-- | drivers/mmc/mxcmmc.c | 12 | ||||
-rw-r--r-- | drivers/mmc/mxsmmc.c | 12 | ||||
-rw-r--r-- | drivers/mmc/omap_hsmmc.c | 89 | ||||
-rw-r--r-- | drivers/mmc/pxa_mmc_gen.c | 11 | ||||
-rw-r--r-- | drivers/mmc/sdhci.c | 13 | ||||
-rw-r--r-- | drivers/mmc/sh_mmcif.c | 12 | ||||
-rw-r--r-- | drivers/mmc/tegra_mmc.c | 19 |
16 files changed, 171 insertions, 113 deletions
diff --git a/drivers/mmc/arm_pl180_mmci.c b/drivers/mmc/arm_pl180_mmci.c index 5a55fe7..4490e97 100644 --- a/drivers/mmc/arm_pl180_mmci.c +++ b/drivers/mmc/arm_pl180_mmci.c @@ -335,6 +335,12 @@ static void host_set_ios(struct mmc *dev) udelay(CLK_CHANGE_DELAY); } +static const struct mmc_ops arm_pl180_mmci_ops = { + .send_cmd = host_request, + .set_ios = host_set_ios, + .init = mmc_host_reset, +}; + /* * mmc_host_init - initialize the mmc controller. * Set initial clock and power for mmc slot. @@ -360,11 +366,7 @@ int arm_pl180_mmci_init(struct pl180_mmc_host *host) sdi_u32 = readl(&host->base->mask0) & ~SDI_MASK0_MASK; writel(sdi_u32, &host->base->mask0); strncpy(dev->name, host->name, sizeof(dev->name)); - dev->send_cmd = host_request; - dev->set_ios = host_set_ios; - dev->init = mmc_host_reset; - dev->getcd = NULL; - dev->getwp = NULL; + dev->ops = &arm_pl180_mmci_ops; dev->host_caps = host->caps; dev->voltages = host->voltages; dev->f_min = host->clock_min; diff --git a/drivers/mmc/bfin_sdh.c b/drivers/mmc/bfin_sdh.c index bd9b641..f0871ec 100644 --- a/drivers/mmc/bfin_sdh.c +++ b/drivers/mmc/bfin_sdh.c @@ -274,6 +274,11 @@ static int bfin_sdh_init(struct mmc *mmc) return 0; } +static const struct mmc_ops bfin_mmc_ops = { + .send_cmd = bfin_sdh_request, + .set_ios = bfin_sdh_set_ios, + .init = bfin_sdh_init, +}; int bfin_mmc_init(bd_t *bis) { @@ -284,11 +289,7 @@ int bfin_mmc_init(bd_t *bis) if (!mmc) return -ENOMEM; sprintf(mmc->name, "Blackfin SDH"); - mmc->send_cmd = bfin_sdh_request; - mmc->set_ios = bfin_sdh_set_ios; - mmc->init = bfin_sdh_init; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &bfin_mmc_ops; mmc->host_caps = MMC_MODE_4BIT; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; diff --git a/drivers/mmc/davinci_mmc.c b/drivers/mmc/davinci_mmc.c index b380961..29ca4a6 100644 --- a/drivers/mmc/davinci_mmc.c +++ b/drivers/mmc/davinci_mmc.c @@ -363,6 +363,12 @@ static void dmmc_set_ios(struct mmc *mmc) dmmc_set_clock(mmc, mmc->clock); } +static const struct mmc_ops dmmc_ops = { + .send_cmd = dmmc_send_cmd, + .set_ios = dmmc_set_ios, + .init = dmmc_init, +}; + /* Called from board_mmc_init during startup. Can be called multiple times * depending on the number of slots available on board and controller */ @@ -375,12 +381,7 @@ int davinci_mmc_init(bd_t *bis, struct davinci_mmc *host) sprintf(mmc->name, "davinci"); mmc->priv = host; - mmc->send_cmd = dmmc_send_cmd; - mmc->set_ios = dmmc_set_ios; - mmc->init = dmmc_init; - mmc->getcd = NULL; - mmc->getwp = NULL; - + mmc->ops = &dmmc_ops; mmc->f_min = 200000; mmc->f_max = 25000000; mmc->voltages = host->voltages; diff --git a/drivers/mmc/dw_mmc.c b/drivers/mmc/dw_mmc.c index d45c15c..2e6576e 100644 --- a/drivers/mmc/dw_mmc.c +++ b/drivers/mmc/dw_mmc.c @@ -343,6 +343,12 @@ static int dwmci_init(struct mmc *mmc) return 0; } +static const struct mmc_ops dwmci_ops = { + .send_cmd = dwmci_send_cmd, + .set_ios = dwmci_set_ios, + .init = dwmci_init, +}; + int add_dwmci(struct dwmci_host *host, u32 max_clk, u32 min_clk) { struct mmc *mmc; @@ -358,9 +364,7 @@ int add_dwmci(struct dwmci_host *host, u32 max_clk, u32 min_clk) host->mmc = mmc; sprintf(mmc->name, "%s", host->name); - mmc->send_cmd = dwmci_send_cmd; - mmc->set_ios = dwmci_set_ios; - mmc->init = dwmci_init; + mmc->ops = &dwmci_ops; mmc->f_min = min_clk; mmc->f_max = max_clk; diff --git a/drivers/mmc/fsl_esdhc.c b/drivers/mmc/fsl_esdhc.c index 7b146a3..861f536 100644 --- a/drivers/mmc/fsl_esdhc.c +++ b/drivers/mmc/fsl_esdhc.c @@ -524,6 +524,13 @@ static void esdhc_reset(struct fsl_esdhc *regs) printf("MMC/SD: Reset never completed.\n"); } +static const struct mmc_ops esdhc_ops = { + .send_cmd = esdhc_send_cmd, + .set_ios = esdhc_set_ios, + .init = esdhc_init, + .getcd = esdhc_getcd, +}; + int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg) { struct fsl_esdhc *regs; @@ -548,12 +555,7 @@ int fsl_esdhc_initialize(bd_t *bis, struct fsl_esdhc_cfg *cfg) | SYSCTL_IPGEN | SYSCTL_CKEN); mmc->priv = cfg; - mmc->send_cmd = esdhc_send_cmd; - mmc->set_ios = esdhc_set_ios; - mmc->init = esdhc_init; - mmc->getcd = esdhc_getcd; - mmc->getwp = NULL; - + mmc->ops = &esdhc_ops; voltage_caps = 0; caps = regs->hostcapblt; diff --git a/drivers/mmc/ftsdc010_mci.c b/drivers/mmc/ftsdc010_mci.c index 7600d5c..ce43ae1 100644 --- a/drivers/mmc/ftsdc010_mci.c +++ b/drivers/mmc/ftsdc010_mci.c @@ -316,6 +316,12 @@ static int ftsdc010_init(struct mmc *mmc) return 0; } +static const struct mmc_ops ftsdc010_ops = { + .send_cmd = ftsdc010_request, + .set_ios = ftsdc010_set_ios, + .init = ftsdc010_init, +}; + int ftsdc010_mmc_init(int devid) { struct mmc *mmc; @@ -347,10 +353,7 @@ int ftsdc010_mmc_init(int devid) mmc->priv = chip; sprintf(mmc->name, "ftsdc010"); - mmc->send_cmd = ftsdc010_request; - mmc->set_ios = ftsdc010_set_ios; - mmc->init = ftsdc010_init; - + mmc->ops = &ftsdc010_ops; mmc->host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz; switch (readl(®s->bwr) & FTSDC010_BWR_CAPS_MASK) { case FTSDC010_BWR_CAPS_4BIT: diff --git a/drivers/mmc/gen_atmel_mci.c b/drivers/mmc/gen_atmel_mci.c index c11dcd0..456f8bf 100644 --- a/drivers/mmc/gen_atmel_mci.c +++ b/drivers/mmc/gen_atmel_mci.c @@ -344,6 +344,12 @@ static int mci_init(struct mmc *mmc) return 0; } +static const struct mmc_ops atmel_mci_ops = { + .send_cmd = mci_send_cmd, + .set_ios = mci_set_ios, + .init = mci_init, +}; + /* * This is the only exported function * @@ -360,11 +366,7 @@ int atmel_mci_init(void *regs) strcpy(mmc->name, "mci"); mmc->priv = regs; - mmc->send_cmd = mci_send_cmd; - mmc->set_ios = mci_set_ios; - mmc->init = mci_init; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &atmel_mci_ops; /* need to be able to pass these in on a board by board basis */ mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; diff --git a/drivers/mmc/mmc.c b/drivers/mmc/mmc.c index 8ab0bc9..ac07bb9 100644 --- a/drivers/mmc/mmc.c +++ b/drivers/mmc/mmc.c @@ -37,8 +37,8 @@ int mmc_getwp(struct mmc *mmc) wp = board_mmc_getwp(mmc); if (wp < 0) { - if (mmc->getwp) - wp = mmc->getwp(mmc); + if (mmc->ops->getwp) + wp = mmc->ops->getwp(mmc); else wp = 0; } @@ -63,7 +63,7 @@ int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) printf("CMD_SEND:%d\n", cmd->cmdidx); printf("\t\tARG\t\t\t 0x%08X\n", cmd->cmdarg); - ret = mmc->send_cmd(mmc, cmd, data); + ret = mmc->ops->send_cmd(mmc, cmd, data); switch (cmd->resp_type) { case MMC_RSP_NONE: printf("\t\tMMC_RSP_NONE\n"); @@ -106,7 +106,7 @@ int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) break; } #else - ret = mmc->send_cmd(mmc, cmd, data); + ret = mmc->ops->send_cmd(mmc, cmd, data); #endif return ret; } @@ -578,8 +578,8 @@ int mmc_getcd(struct mmc *mmc) cd = board_mmc_getcd(mmc); if (cd < 0) { - if (mmc->getcd) - cd = mmc->getcd(mmc); + if (mmc->ops->getcd) + cd = mmc->ops->getcd(mmc); else cd = 1; } @@ -751,7 +751,8 @@ static const int multipliers[] = { static void mmc_set_ios(struct mmc *mmc) { - mmc->set_ios(mmc); + if (mmc->ops->set_ios) + mmc->ops->set_ios(mmc); } void mmc_set_clock(struct mmc *mmc, uint clock) @@ -1207,7 +1208,8 @@ int mmc_start_init(struct mmc *mmc) { int err; - if (mmc_getcd(mmc) == 0) { + /* we pretend there's no card when init is NULL */ + if (mmc_getcd(mmc) == 0 || mmc->ops->init == NULL) { mmc->has_init = 0; #if !defined(CONFIG_SPL_BUILD) || defined(CONFIG_SPL_LIBCOMMON_SUPPORT) printf("MMC: no card present\n"); @@ -1218,7 +1220,8 @@ int mmc_start_init(struct mmc *mmc) if (mmc->has_init) return 0; - err = mmc->init(mmc); + /* made sure it's not NULL earlier */ + err = mmc->ops->init(mmc); if (err) return err; diff --git a/drivers/mmc/mmc_spi.c b/drivers/mmc/mmc_spi.c index fe6a5a1..0a0f894 100644 --- a/drivers/mmc/mmc_spi.c +++ b/drivers/mmc/mmc_spi.c @@ -255,6 +255,12 @@ static int mmc_spi_init_p(struct mmc *mmc) return 0; } +static const struct mmc_ops mmc_spi_ops = { + .send_cmd = mmc_spi_request, + .set_ios = mmc_spi_set_ios, + .init = mmc_spi_init_p, +}; + struct mmc *mmc_spi_init(uint bus, uint cs, uint speed, uint mode) { struct mmc *mmc; @@ -269,11 +275,7 @@ struct mmc *mmc_spi_init(uint bus, uint cs, uint speed, uint mode) return NULL; } sprintf(mmc->name, "MMC_SPI"); - mmc->send_cmd = mmc_spi_request; - mmc->set_ios = mmc_spi_set_ios; - mmc->init = mmc_spi_init_p; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &mmc_spi_ops; mmc->host_caps = MMC_MODE_SPI; mmc->voltages = MMC_SPI_VOLTAGE; diff --git a/drivers/mmc/mxcmmc.c b/drivers/mmc/mxcmmc.c index 4f99617..f3e1eed 100644 --- a/drivers/mmc/mxcmmc.c +++ b/drivers/mmc/mxcmmc.c @@ -485,6 +485,12 @@ static int mxcmci_init(struct mmc *mmc) return 0; } +static const struct mmc_ops mxcmci_ops = { + .send_cmd = mxcmci_request, + .set_ios = mxcmci_set_ios, + .init = mxcmci_init, +}; + static int mxcmci_initialize(bd_t *bis) { struct mmc *mmc = NULL; @@ -495,11 +501,7 @@ static int mxcmci_initialize(bd_t *bis) return -ENOMEM; sprintf(mmc->name, "MXC MCI"); - mmc->send_cmd = mxcmci_request; - mmc->set_ios = mxcmci_set_ios; - mmc->init = mxcmci_init; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &mxcmci_ops; mmc->host_caps = MMC_MODE_4BIT; host->base = (struct mxcmci_regs *)CONFIG_MXC_MCI_REGS_BASE; diff --git a/drivers/mmc/mxsmmc.c b/drivers/mmc/mxsmmc.c index 245f9d0..97c9ee8 100644 --- a/drivers/mmc/mxsmmc.c +++ b/drivers/mmc/mxsmmc.c @@ -363,6 +363,12 @@ static int mxsmmc_init(struct mmc *mmc) return 0; } +static const struct mmc_ops mxsmmc_ops = { + .send_cmd = mxsmmc_send_cmd, + .set_ios = mxsmmc_set_ios, + .init = mxsmmc_init, +}; + int mxsmmc_initialize(bd_t *bis, int id, int (*wp)(int), int (*cd)(int)) { struct mmc *mmc = NULL; @@ -400,11 +406,7 @@ int mxsmmc_initialize(bd_t *bis, int id, int (*wp)(int), int (*cd)(int)) priv->regs = mxs_ssp_regs_by_bus(id); sprintf(mmc->name, "MXS MMC"); - mmc->send_cmd = mxsmmc_send_cmd; - mmc->set_ios = mxsmmc_set_ios; - mmc->init = mxsmmc_init; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &mxsmmc_ops; mmc->priv = priv; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; diff --git a/drivers/mmc/omap_hsmmc.c b/drivers/mmc/omap_hsmmc.c index d3a8b53..6bf602f 100644 --- a/drivers/mmc/omap_hsmmc.c +++ b/drivers/mmc/omap_hsmmc.c @@ -35,14 +35,24 @@ #include <asm/arch/mmc_host_def.h> #include <asm/arch/sys_proto.h> +/* simplify defines to OMAP_HSMMC_USE_GPIO */ +#if (defined(CONFIG_OMAP_GPIO) && !defined(CONFIG_SPL_BUILD)) || \ + (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_GPIO_SUPPORT)) +#define OMAP_HSMMC_USE_GPIO +#else +#undef OMAP_HSMMC_USE_GPIO +#endif + /* common definitions for all OMAPs */ #define SYSCTL_SRC (1 << 25) #define SYSCTL_SRD (1 << 26) struct omap_hsmmc_data { struct hsmmc *base_addr; +#ifdef OMAP_HSMMC_USE_GPIO int cd_gpio; int wp_gpio; +#endif }; /* If we fail after 1 second wait, something is really bad */ @@ -54,8 +64,7 @@ static int mmc_write_data(struct hsmmc *mmc_base, const char *buf, static struct mmc hsmmc_dev[3]; static struct omap_hsmmc_data hsmmc_dev_data[3]; -#if (defined(CONFIG_OMAP_GPIO) && !defined(CONFIG_SPL_BUILD)) || \ - (defined(CONFIG_SPL_BUILD) && defined(CONFIG_SPL_GPIO_SUPPORT)) +#ifdef OMAP_HSMMC_USE_GPIO static int omap_mmc_setup_gpio_in(int gpio, const char *label) { if (!gpio_is_valid(gpio)) @@ -69,26 +78,6 @@ static int omap_mmc_setup_gpio_in(int gpio, const char *label) return gpio; } - -static int omap_mmc_getcd(struct mmc *mmc) -{ - int cd_gpio = ((struct omap_hsmmc_data *)mmc->priv)->cd_gpio; - return gpio_get_value(cd_gpio); -} - -static int omap_mmc_getwp(struct mmc *mmc) -{ - int wp_gpio = ((struct omap_hsmmc_data *)mmc->priv)->wp_gpio; - return gpio_get_value(wp_gpio); -} -#else -static inline int omap_mmc_setup_gpio_in(int gpio, const char *label) -{ - return -1; -} - -#define omap_mmc_getcd NULL -#define omap_mmc_getwp NULL #endif #if defined(CONFIG_OMAP44XX) && defined(CONFIG_TWL6030_POWER) @@ -213,7 +202,7 @@ void mmc_init_stream(struct hsmmc *mmc_base) } -static int mmc_init_setup(struct mmc *mmc) +static int omap_hsmmc_init_setup(struct mmc *mmc) { struct hsmmc *mmc_base; unsigned int reg_val; @@ -322,7 +311,7 @@ static void mmc_reset_controller_fsm(struct hsmmc *mmc_base, u32 bit) } } -static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, +static int omap_hsmmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) { struct hsmmc *mmc_base; @@ -552,7 +541,7 @@ static int mmc_write_data(struct hsmmc *mmc_base, const char *buf, return 0; } -static void mmc_set_ios(struct mmc *mmc) +static void omap_hsmmc_set_ios(struct mmc *mmc) { struct hsmmc *mmc_base; unsigned int dsor = 0; @@ -606,6 +595,44 @@ static void mmc_set_ios(struct mmc *mmc) writel(readl(&mmc_base->sysctl) | CEN_ENABLE, &mmc_base->sysctl); } +#ifdef OMAP_HSMMC_USE_GPIO +static int omap_hsmmc_getcd(struct mmc *mmc) +{ + struct omap_hsmmc_data *priv_data = mmc->priv; + int cd_gpio; + + /* if no CD return as 1 */ + cd_gpio = priv_data->cd_gpio; + if (cd_gpio < 0) + return 1; + + return gpio_get_value(cd_gpio); +} + +static int omap_hsmmc_getwp(struct mmc *mmc) +{ + struct omap_hsmmc_data *priv_data = mmc->priv; + int wp_gpio; + + /* if no WP return as 0 */ + wp_gpio = priv_data->wp_gpio; + if (wp_gpio < 0) + return 0; + + return gpio_get_value(wp_gpio); +} +#endif + +static const struct mmc_ops omap_hsmmc_ops = { + .send_cmd = omap_hsmmc_send_cmd, + .set_ios = omap_hsmmc_set_ios, + .init = omap_hsmmc_init_setup, +#ifdef OMAP_HSMMC_USE_GPIO + .getcd = omap_hsmmc_getcd, + .getwp = omap_hsmmc_getwp, +#endif +}; + int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio, int wp_gpio) { @@ -615,9 +642,7 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio, MMC_MODE_HC; sprintf(mmc->name, "OMAP SD/MMC"); - mmc->send_cmd = mmc_send_cmd; - mmc->set_ios = mmc_set_ios; - mmc->init = mmc_init_setup; + mmc->ops = &omap_hsmmc_ops; mmc->priv = priv_data; switch (dev_index) { @@ -647,13 +672,11 @@ int omap_mmc_init(int dev_index, uint host_caps_mask, uint f_max, int cd_gpio, priv_data->base_addr = (struct hsmmc *)OMAP_HSMMC1_BASE; return 1; } +#ifdef OMAP_HSMMC_USE_GPIO + /* on error gpio values are set to -1, which is what we want */ priv_data->cd_gpio = omap_mmc_setup_gpio_in(cd_gpio, "mmc_cd"); - if (priv_data->cd_gpio != -1) - mmc->getcd = omap_mmc_getcd; - priv_data->wp_gpio = omap_mmc_setup_gpio_in(wp_gpio, "mmc_wp"); - if (priv_data->wp_gpio != -1) - mmc->getwp = omap_mmc_getwp; +#endif mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; mmc->host_caps = host_caps_val & ~host_caps_mask; diff --git a/drivers/mmc/pxa_mmc_gen.c b/drivers/mmc/pxa_mmc_gen.c index 29f3eaf..4694c8f 100644 --- a/drivers/mmc/pxa_mmc_gen.c +++ b/drivers/mmc/pxa_mmc_gen.c @@ -366,6 +366,12 @@ static int pxa_mmc_init(struct mmc *mmc) return 0; } +static const struct mmc_ops pxa_mmc_ops = { + .send_cmd = pxa_mmc_request, + .set_ios = pxa_mmc_set_ios, + .init = pxa_mmc_init, +}; + int pxa_mmc_register(int card_index) { struct mmc *mmc; @@ -397,10 +403,7 @@ int pxa_mmc_register(int card_index) mmc->priv = priv; sprintf(mmc->name, "PXA MMC"); - mmc->send_cmd = pxa_mmc_request; - mmc->set_ios = pxa_mmc_set_ios; - mmc->init = pxa_mmc_init; - mmc->getcd = NULL; + mmc->ops = &pxa_mmc_ops; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34; mmc->f_max = PXAMMC_MAX_SPEED; diff --git a/drivers/mmc/sdhci.c b/drivers/mmc/sdhci.c index 1e86b92..c3425a6 100644 --- a/drivers/mmc/sdhci.c +++ b/drivers/mmc/sdhci.c @@ -430,6 +430,13 @@ int sdhci_init(struct mmc *mmc) return 0; } + +static const struct mmc_ops sdhci_ops = { + .send_cmd = sdhci_send_command, + .set_ios = sdhci_set_ios, + .init = sdhci_init, +}; + int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk) { struct mmc *mmc; @@ -445,11 +452,7 @@ int add_sdhci(struct sdhci_host *host, u32 max_clk, u32 min_clk) host->mmc = mmc; sprintf(mmc->name, "%s", host->name); - mmc->send_cmd = sdhci_send_command; - mmc->set_ios = sdhci_set_ios; - mmc->init = sdhci_init; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &sdhci_ops; caps = sdhci_readl(host, SDHCI_CAPABILITIES); #ifdef CONFIG_MMC_SDMA diff --git a/drivers/mmc/sh_mmcif.c b/drivers/mmc/sh_mmcif.c index 011d4f3..6a4860b 100644 --- a/drivers/mmc/sh_mmcif.c +++ b/drivers/mmc/sh_mmcif.c @@ -574,6 +574,12 @@ static int sh_mmcif_init(struct mmc *mmc) return 0; } +static const struct mmc_ops sh_mmcif_ops = { + .send_cmd = sh_mmcif_request, + .set_ios = sh_mmcif_set_ios, + .init = sh_mmcif_init, +}; + int mmcif_mmc_init(void) { int ret = 0; @@ -595,11 +601,7 @@ int mmcif_mmc_init(void) mmc->host_caps = MMC_MODE_HS | MMC_MODE_HS_52MHz | MMC_MODE_4BIT | MMC_MODE_8BIT | MMC_MODE_HC; memcpy(mmc->name, DRIVER_NAME, sizeof(DRIVER_NAME)); - mmc->send_cmd = sh_mmcif_request; - mmc->set_ios = sh_mmcif_set_ios; - mmc->init = sh_mmcif_init; - mmc->getcd = NULL; - mmc->getwp = NULL; + mmc->ops = &sh_mmcif_ops; host->regs = (struct sh_mmcif_regs *)CONFIG_SH_MMCIF_ADDR; host->clk = CONFIG_SH_MMCIF_CLK; mmc->priv = host; diff --git a/drivers/mmc/tegra_mmc.c b/drivers/mmc/tegra_mmc.c index 3d1ce12..5f7b590 100644 --- a/drivers/mmc/tegra_mmc.c +++ b/drivers/mmc/tegra_mmc.c @@ -314,7 +314,7 @@ static int mmc_send_cmd_bounced(struct mmc *mmc, struct mmc_cmd *cmd, return 0; } -static int mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, +static int tegra_mmc_send_cmd(struct mmc *mmc, struct mmc_cmd *cmd, struct mmc_data *data) { void *buf; @@ -396,7 +396,7 @@ out: host->clock = clock; } -static void mmc_set_ios(struct mmc *mmc) +static void tegra_mmc_set_ios(struct mmc *mmc) { struct mmc_host *host = mmc->priv; unsigned char ctrl; @@ -464,7 +464,7 @@ static void mmc_reset(struct mmc_host *host, struct mmc *mmc) pad_init_mmc(host); } -static int mmc_core_init(struct mmc *mmc) +static int tegra_mmc_core_init(struct mmc *mmc) { struct mmc_host *host = (struct mmc_host *)mmc->priv; unsigned int mask; @@ -521,6 +521,13 @@ int tegra_mmc_getcd(struct mmc *mmc) return 1; } +static const struct mmc_ops tegra_mmc_ops = { + .send_cmd = tegra_mmc_send_cmd, + .set_ios = tegra_mmc_set_ios, + .init = tegra_mmc_core_init, + .getcd = tegra_mmc_getcd, +}; + static int do_mmc_init(int dev_index) { struct mmc_host *host; @@ -558,11 +565,7 @@ static int do_mmc_init(int dev_index) sprintf(mmc->name, "Tegra SD/MMC"); mmc->priv = host; - mmc->send_cmd = mmc_send_cmd; - mmc->set_ios = mmc_set_ios; - mmc->init = mmc_core_init; - mmc->getcd = tegra_mmc_getcd; - mmc->getwp = NULL; + mmc->ops = &tegra_mmc_ops; mmc->voltages = MMC_VDD_32_33 | MMC_VDD_33_34 | MMC_VDD_165_195; mmc->host_caps = 0; |