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-rw-r--r--drivers/spi/altera_spi.c4
-rw-r--r--drivers/spi/andes_spi.c4
-rw-r--r--drivers/spi/armada100_spi.c4
-rw-r--r--drivers/spi/atmel_spi.c4
-rw-r--r--drivers/spi/bfin_spi.c4
-rw-r--r--drivers/spi/bfin_spi6xx.c4
-rw-r--r--drivers/spi/cf_qspi.c4
-rw-r--r--drivers/spi/cf_spi.c4
-rw-r--r--drivers/spi/davinci_spi.c4
-rw-r--r--drivers/spi/exynos_spi.c4
-rw-r--r--drivers/spi/fsl_espi.c4
-rw-r--r--drivers/spi/kirkwood_spi.c5
-rw-r--r--drivers/spi/mpc52xx_spi.c5
-rw-r--r--drivers/spi/mpc8xxx_spi.c5
-rw-r--r--drivers/spi/mxc_spi.c4
-rw-r--r--drivers/spi/mxs_spi.c4
-rw-r--r--drivers/spi/oc_tiny_spi.c5
-rw-r--r--drivers/spi/omap3_spi.c27
-rw-r--r--drivers/spi/sh_spi.c4
-rw-r--r--drivers/spi/soft_spi.c4
-rw-r--r--drivers/spi/tegra_slink.c4
-rw-r--r--drivers/spi/tegra_spi.c4
-rw-r--r--drivers/spi/xilinx_spi.c4
23 files changed, 36 insertions, 83 deletions
diff --git a/drivers/spi/altera_spi.c b/drivers/spi/altera_spi.c
index 138d6f4..b53607a 100644
--- a/drivers/spi/altera_spi.c
+++ b/drivers/spi/altera_spi.c
@@ -83,12 +83,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- altspi = malloc(sizeof(*altspi));
+ altspi = spi_alloc_slave(struct altera_spi_slave, bus, cs);
if (!altspi)
return NULL;
- altspi->slave.bus = bus;
- altspi->slave.cs = cs;
altspi->base = altera_spi_base_list[bus];
debug("%s: bus:%i cs:%i base:%lx\n", __func__,
bus, cs, altspi->base);
diff --git a/drivers/spi/andes_spi.c b/drivers/spi/andes_spi.c
index fdde139..c56377b 100644
--- a/drivers/spi/andes_spi.c
+++ b/drivers/spi/andes_spi.c
@@ -53,12 +53,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- ds = malloc(sizeof(*ds));
+ ds = spi_alloc_slave(struct andes_spi_slave, bus, cs);
if (!ds)
return NULL;
- ds->slave.bus = bus;
- ds->slave.cs = cs;
ds->regs = (struct andes_spi_regs *)CONFIG_SYS_SPI_BASE;
/*
diff --git a/drivers/spi/armada100_spi.c b/drivers/spi/armada100_spi.c
index 7384c9c..afdbe05 100644
--- a/drivers/spi/armada100_spi.c
+++ b/drivers/spi/armada100_spi.c
@@ -120,12 +120,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
{
struct armd_spi_slave *pss;
- pss = malloc(sizeof(*pss));
+ pss = spi_alloc_slave(struct armd_spi_slave, bus, cs);
if (!pss)
return NULL;
- pss->slave.bus = bus;
- pss->slave.cs = cs;
pss->spi_reg = (struct ssp_reg *)SSP_REG_BASE(CONFIG_SYS_SSP_PORT);
pss->cr0 = SSCR0_MOTO | SSCR0_DATASIZE(DEFAULT_WORD_LEN) | SSCR0_SSE;
diff --git a/drivers/spi/atmel_spi.c b/drivers/spi/atmel_spi.c
index ce7d460..f4b1bad 100644
--- a/drivers/spi/atmel_spi.c
+++ b/drivers/spi/atmel_spi.c
@@ -84,12 +84,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (mode & SPI_CPOL)
csrx |= ATMEL_SPI_CSRx_CPOL;
- as = malloc(sizeof(struct atmel_spi_slave));
+ as = spi_alloc_slave(struct atmel_spi_slave, bus, cs);
if (!as)
return NULL;
- as->slave.bus = bus;
- as->slave.cs = cs;
as->regs = regs;
as->mr = ATMEL_SPI_MR_MSTR | ATMEL_SPI_MR_MODFDIS
#if defined(CONFIG_AT91SAM9X5) || defined(CONFIG_AT91SAM9M10G45)
diff --git a/drivers/spi/bfin_spi.c b/drivers/spi/bfin_spi.c
index e080bec..ab2e8b9 100644
--- a/drivers/spi/bfin_spi.c
+++ b/drivers/spi/bfin_spi.c
@@ -182,12 +182,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
default: return NULL;
}
- bss = malloc(sizeof(*bss));
+ bss = spi_alloc_slave(struct bfin_spi_slave, bus, cs);
if (!bss)
return NULL;
- bss->slave.bus = bus;
- bss->slave.cs = cs;
bss->mmr_base = (void *)mmr_base;
bss->ctl = SPE | MSTR | TDBR_CORE;
if (mode & SPI_CPHA) bss->ctl |= CPHA;
diff --git a/drivers/spi/bfin_spi6xx.c b/drivers/spi/bfin_spi6xx.c
index fde3447..c25c4a9 100644
--- a/drivers/spi/bfin_spi6xx.c
+++ b/drivers/spi/bfin_spi6xx.c
@@ -178,12 +178,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
- bss = malloc(sizeof(*bss));
+ bss = spi_alloc_slave(struct bfin_spi_slave, bus, cs);
if (!bss)
return NULL;
- bss->slave.bus = bus;
- bss->slave.cs = cs;
bss->regs = (struct bfin_spi_regs *)reg_base;
bss->control = SPI_CTL_EN | SPI_CTL_MSTR;
if (mode & SPI_CPHA)
diff --git a/drivers/spi/cf_qspi.c b/drivers/spi/cf_qspi.c
index 72dd1a5..a37ac4e 100644
--- a/drivers/spi/cf_qspi.c
+++ b/drivers/spi/cf_qspi.c
@@ -120,13 +120,11 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- dev = malloc(sizeof(struct cf_qspi_slave));
+ dev = spi_alloc_slave(struct cf_qspi_slave, bus, cs);
if (!dev)
return NULL;
/* Initialize to known value */
- dev->slave.bus = bus;
- dev->slave.cs = cs;
dev->regs = (qspi_t *)MMAP_QSPI;
dev->qmr = 0;
dev->qwr = 0;
diff --git a/drivers/spi/cf_spi.c b/drivers/spi/cf_spi.c
index a883da9..afe7917 100644
--- a/drivers/spi/cf_spi.c
+++ b/drivers/spi/cf_spi.c
@@ -330,12 +330,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- cfslave = malloc(sizeof(struct cf_spi_slave));
+ cfslave = spi_alloc_slave(struct cf_spi_slave, bus, cs);
if (!cfslave)
return NULL;
- cfslave->slave.bus = bus;
- cfslave->slave.cs = cs;
cfslave->baudrate = max_hz;
/* specific setup */
diff --git a/drivers/spi/davinci_spi.c b/drivers/spi/davinci_spi.c
index 13aca52..74792af 100644
--- a/drivers/spi/davinci_spi.c
+++ b/drivers/spi/davinci_spi.c
@@ -44,12 +44,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- ds = malloc(sizeof(*ds));
+ ds = spi_alloc_slave(struct davinci_spi_slave, bus, cs);
if (!ds)
return NULL;
- ds->slave.bus = bus;
- ds->slave.cs = cs;
ds->regs = (struct davinci_spi_regs *)CONFIG_SYS_SPI_BASE;
ds->freq = max_hz;
diff --git a/drivers/spi/exynos_spi.c b/drivers/spi/exynos_spi.c
index be60ada..51b3d30 100644
--- a/drivers/spi/exynos_spi.c
+++ b/drivers/spi/exynos_spi.c
@@ -89,15 +89,13 @@ struct spi_slave *spi_setup_slave(unsigned int busnum, unsigned int cs,
return NULL;
}
- spi_slave = malloc(sizeof(*spi_slave));
+ spi_slave = spi_alloc_slave(struct exynos_spi_slave, busnum, cs);
if (!spi_slave) {
debug("%s: Could not allocate spi_slave\n", __func__);
return NULL;
}
bus = &spi_bus[busnum];
- spi_slave->slave.bus = busnum;
- spi_slave->slave.cs = cs;
spi_slave->regs = bus->regs;
spi_slave->mode = mode;
spi_slave->periph_id = bus->periph_id;
diff --git a/drivers/spi/fsl_espi.c b/drivers/spi/fsl_espi.c
index eb99e90..28609ee 100644
--- a/drivers/spi/fsl_espi.c
+++ b/drivers/spi/fsl_espi.c
@@ -79,12 +79,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- fsl = malloc(sizeof(struct fsl_spi_slave));
+ fsl = spi_alloc_slave(struct fsl_spi_slave, bus, cs);
if (!fsl)
return NULL;
- fsl->slave.bus = bus;
- fsl->slave.cs = cs;
fsl->mode = mode;
fsl->max_transfer_length = ESPI_MAX_DATA_TRANSFER_LEN;
diff --git a/drivers/spi/kirkwood_spi.c b/drivers/spi/kirkwood_spi.c
index de81064..caa91e3 100644
--- a/drivers/spi/kirkwood_spi.c
+++ b/drivers/spi/kirkwood_spi.c
@@ -49,13 +49,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- slave = malloc(sizeof(struct spi_slave));
+ slave = spi_alloc_slave_base(bus, cs);
if (!slave)
return NULL;
- slave->bus = bus;
- slave->cs = cs;
-
writel(~KWSPI_CSN_ACT | KWSPI_SMEMRDY, &spireg->ctrl);
/* calculate spi clock prescaller using max_hz */
diff --git a/drivers/spi/mpc52xx_spi.c b/drivers/spi/mpc52xx_spi.c
index 3e96b3f..4b50bca 100644
--- a/drivers/spi/mpc52xx_spi.c
+++ b/drivers/spi/mpc52xx_spi.c
@@ -48,13 +48,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
{
struct spi_slave *slave;
- slave = malloc(sizeof(struct spi_slave));
+ slave = spi_alloc_slave_base(bus, cs);
if (!slave)
return NULL;
- slave->bus = bus;
- slave->cs = cs;
-
return slave;
}
diff --git a/drivers/spi/mpc8xxx_spi.c b/drivers/spi/mpc8xxx_spi.c
index 4e46041..6b0e3b4 100644
--- a/drivers/spi/mpc8xxx_spi.c
+++ b/drivers/spi/mpc8xxx_spi.c
@@ -45,13 +45,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- slave = malloc(sizeof(struct spi_slave));
+ slave = spi_alloc_slave_base(bus, cs);
if (!slave)
return NULL;
- slave->bus = bus;
- slave->cs = cs;
-
/*
* TODO: Some of the code in spi_init() should probably move
* here, or into spi_claim_bus() below.
diff --git a/drivers/spi/mxc_spi.c b/drivers/spi/mxc_spi.c
index 859c43f..d792d8d 100644
--- a/drivers/spi/mxc_spi.c
+++ b/drivers/spi/mxc_spi.c
@@ -408,7 +408,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (bus >= ARRAY_SIZE(spi_bases))
return NULL;
- mxcs = calloc(sizeof(struct mxc_spi_slave), 1);
+ mxcs = spi_alloc_slave(struct mxc_spi_slave, bus, cs);
if (!mxcs) {
puts("mxc_spi: SPI Slave not allocated !\n");
return NULL;
@@ -424,8 +424,6 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
cs = ret;
- mxcs->slave.bus = bus;
- mxcs->slave.cs = cs;
mxcs->base = spi_bases[bus];
ret = spi_cfg_mxc(mxcs, cs, max_hz, mode);
diff --git a/drivers/spi/mxs_spi.c b/drivers/spi/mxs_spi.c
index ffa3c1d..aa999f9 100644
--- a/drivers/spi/mxs_spi.c
+++ b/drivers/spi/mxs_spi.c
@@ -77,15 +77,13 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
- mxs_slave = calloc(sizeof(struct mxs_spi_slave), 1);
+ mxs_slave = spi_alloc_slave(struct mxs_spi_slave, bus, cs);
if (!mxs_slave)
return NULL;
if (mxs_dma_init_channel(MXS_DMA_CHANNEL_AHB_APBH_SSP0 + bus))
goto err_init;
- mxs_slave->slave.bus = bus;
- mxs_slave->slave.cs = cs;
mxs_slave->max_khz = max_hz / 1000;
mxs_slave->mode = mode;
mxs_slave->regs = mxs_ssp_regs_by_bus(bus);
diff --git a/drivers/spi/oc_tiny_spi.c b/drivers/spi/oc_tiny_spi.c
index fc01fb8..6f7b1ed 100644
--- a/drivers/spi/oc_tiny_spi.c
+++ b/drivers/spi/oc_tiny_spi.c
@@ -90,13 +90,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs) || gpio_request(cs, "tiny_spi"))
return NULL;
- tiny_spi = malloc(sizeof(*tiny_spi));
+ tiny_spi = spi_alloc_slave(struct tiny_spi_slave, bus, cs);
if (!tiny_spi)
return NULL;
- memset(tiny_spi, 0, sizeof(*tiny_spi));
- tiny_spi->slave.bus = bus;
- tiny_spi->slave.cs = cs;
tiny_spi->host = &tiny_spi_host_list[bus];
tiny_spi->mode = mode & (SPI_CPOL | SPI_CPHA);
tiny_spi->flg = mode & SPI_CS_HIGH ? 1 : 0;
diff --git a/drivers/spi/omap3_spi.c b/drivers/spi/omap3_spi.c
index 344d5b8..80a4e47 100644
--- a/drivers/spi/omap3_spi.c
+++ b/drivers/spi/omap3_spi.c
@@ -80,12 +80,7 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
unsigned int max_hz, unsigned int mode)
{
struct omap3_spi_slave *ds;
-
- ds = malloc(sizeof(struct omap3_spi_slave));
- if (!ds) {
- printf("SPI error: malloc of SPI structure failed\n");
- return NULL;
- }
+ struct mcspi *regs;
/*
* OMAP3 McSPI (MultiChannel SPI) has 4 busses (modules)
@@ -98,21 +93,21 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
switch (bus) {
case 0:
- ds->regs = (struct mcspi *)OMAP3_MCSPI1_BASE;
+ regs = (struct mcspi *)OMAP3_MCSPI1_BASE;
break;
#ifdef OMAP3_MCSPI2_BASE
case 1:
- ds->regs = (struct mcspi *)OMAP3_MCSPI2_BASE;
+ regs = (struct mcspi *)OMAP3_MCSPI2_BASE;
break;
#endif
#ifdef OMAP3_MCSPI3_BASE
case 2:
- ds->regs = (struct mcspi *)OMAP3_MCSPI3_BASE;
+ regs = (struct mcspi *)OMAP3_MCSPI3_BASE;
break;
#endif
#ifdef OMAP3_MCSPI4_BASE
case 3:
- ds->regs = (struct mcspi *)OMAP3_MCSPI4_BASE;
+ regs = (struct mcspi *)OMAP3_MCSPI4_BASE;
break;
#endif
default:
@@ -120,7 +115,6 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
Supported busses 0 - 3\n", bus);
return NULL;
}
- ds->slave.bus = bus;
if (((bus == 0) && (cs > 3)) ||
((bus == 1) && (cs > 1)) ||
@@ -130,19 +124,26 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
on bus %i\n", cs, bus);
return NULL;
}
- ds->slave.cs = cs;
if (max_hz > OMAP3_MCSPI_MAX_FREQ) {
printf("SPI error: unsupported frequency %i Hz. \
Max frequency is 48 Mhz\n", max_hz);
return NULL;
}
- ds->freq = max_hz;
if (mode > SPI_MODE_3) {
printf("SPI error: unsupported SPI mode %i\n", mode);
return NULL;
}
+
+ ds = spi_alloc_slave(struct omap3_spi_slave, bus, cs);
+ if (!ds) {
+ printf("SPI error: malloc of SPI structure failed\n");
+ return NULL;
+ }
+
+ ds->regs = regs;
+ ds->freq = max_hz;
ds->mode = mode;
return &ds->slave;
diff --git a/drivers/spi/sh_spi.c b/drivers/spi/sh_spi.c
index e944b23..744afe3 100644
--- a/drivers/spi/sh_spi.c
+++ b/drivers/spi/sh_spi.c
@@ -103,12 +103,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- ss = malloc(sizeof(struct spi_slave));
+ ss = spi_alloc_slave(struct sh_spi, bus, cs);
if (!ss)
return NULL;
- ss->slave.bus = bus;
- ss->slave.cs = cs;
ss->regs = (struct sh_spi_regs *)CONFIG_SH_SPI_BASE;
/* SPI sycle stop */
diff --git a/drivers/spi/soft_spi.c b/drivers/spi/soft_spi.c
index 13df8cb..a1b84b6 100644
--- a/drivers/spi/soft_spi.c
+++ b/drivers/spi/soft_spi.c
@@ -73,12 +73,10 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
if (!spi_cs_is_valid(bus, cs))
return NULL;
- ss = malloc(sizeof(struct soft_spi_slave));
+ ss = spi_alloc_slave(struct soft_spi_slave, bus, cs);
if (!ss)
return NULL;
- ss->slave.bus = bus;
- ss->slave.cs = cs;
ss->mode = mode;
/* TODO: Use max_hz to limit the SCK rate */
diff --git a/drivers/spi/tegra_slink.c b/drivers/spi/tegra_slink.c
index 2c41fab..9da5877 100644
--- a/drivers/spi/tegra_slink.c
+++ b/drivers/spi/tegra_slink.c
@@ -81,13 +81,11 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
- spi = malloc(sizeof(struct tegra_spi_slave));
+ spi = spi_alloc_slave(struct tegra_spi_slave, bus, cs);
if (!spi) {
printf("SPI error: malloc of SPI structure failed\n");
return NULL;
}
- spi->slave.bus = bus;
- spi->slave.cs = cs;
spi->ctrl = &spi_ctrls[bus];
if (!spi->ctrl) {
printf("SPI error: could not find controller for bus %d\n",
diff --git a/drivers/spi/tegra_spi.c b/drivers/spi/tegra_spi.c
index ce19095..05027af 100644
--- a/drivers/spi/tegra_spi.c
+++ b/drivers/spi/tegra_spi.c
@@ -81,13 +81,11 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
- spi = malloc(sizeof(struct tegra_spi_slave));
+ spi = spi_alloc_slave(struct tegra_spi_slave, bus, cs);
if (!spi) {
printf("SPI error: malloc of SPI structure failed\n");
return NULL;
}
- spi->slave.bus = bus;
- spi->slave.cs = cs;
#ifdef CONFIG_OF_CONTROL
int node = fdtdec_next_compatible(gd->fdt_blob, 0,
COMPAT_NVIDIA_TEGRA20_SFLASH);
diff --git a/drivers/spi/xilinx_spi.c b/drivers/spi/xilinx_spi.c
index db01cc2..a82b056 100644
--- a/drivers/spi/xilinx_spi.c
+++ b/drivers/spi/xilinx_spi.c
@@ -85,14 +85,12 @@ struct spi_slave *spi_setup_slave(unsigned int bus, unsigned int cs,
return NULL;
}
- xilspi = malloc(sizeof(*xilspi));
+ xilspi = spi_alloc_slave(struct xilinx_spi_slave, bus, cs);
if (!xilspi) {
printf("XILSPI error: %s: malloc of SPI structure failed\n",
__func__);
return NULL;
}
- xilspi->slave.bus = bus;
- xilspi->slave.cs = cs;
xilspi->regs = (struct xilinx_spi_reg *)xilinx_spi_base_list[bus];
xilspi->freq = max_hz;
xilspi->mode = mode;
generated by cgit v1.1 at 2024-11-30 16:54:45 +0000