Remove the unused devconf_loopback_clock field from twl_mmc_controller.
control_devconf_offset only changes for DEVCONF1, so move it out.
Signed-off-by: Grazvydas Ignotas <notasas@xxxxxxxxx>
---
arch/arm/mach-omap2/mmc-twl4030.c | 19 +++++++------------
1 files changed, 7 insertions(+), 12 deletions(-)
diff --git a/arch/arm/mach-omap2/mmc-twl4030.c b/arch/arm/mach-omap2/mmc-twl4030.c
index 32625e7..b1fe0f3 100644
--- a/arch/arm/mach-omap2/mmc-twl4030.c
+++ b/arch/arm/mach-omap2/mmc-twl4030.c
@@ -50,26 +50,21 @@
#define VMMC_DEV_GRP_P1 0x20
static u16 control_pbias_offset;
+static u16 control_devconf1_offset;
#define HSMMC_NAME_LEN 9
static struct twl_mmc_controller {
struct omap_mmc_platform_data *mmc;
- u32 devconf_loopback_clock;
- u16 control_devconf_offset;
u8 twl_vmmc_dev_grp;
u8 twl_mmc_dedicated;
char name[HSMMC_NAME_LEN];
} hsmmc[] = {
{
- .control_devconf_offset = OMAP2_CONTROL_DEVCONF0,
- .devconf_loopback_clock = OMAP2_MMCSDIO1ADPCLKISEL,
.twl_vmmc_dev_grp = VMMC1_DEV_GRP,
.twl_mmc_dedicated = VMMC1_DEDICATED,
},
{
- /* control_devconf_offset set dynamically */
- .devconf_loopback_clock = OMAP2_MMCSDIO2ADPCLKISEL,
.twl_vmmc_dev_grp = VMMC2_DEV_GRP,
.twl_mmc_dedicated = VMMC2_DEDICATED,
},
@@ -257,9 +252,9 @@ static int twl_mmc1_set_power(struct device *dev, int slot, int power_on,
/* REVISIT: Loop back clock not needed for 2430? */
if (!cpu_is_omap2430()) {
- reg = omap_ctrl_readl(c->control_devconf_offset);
+ reg = omap_ctrl_readl(OMAP2_CONTROL_DEVCONF0);
reg |= OMAP2_MMCSDIO1ADPCLKISEL;
- omap_ctrl_writel(reg, c->control_devconf_offset);
+ omap_ctrl_writel(reg, OMAP2_CONTROL_DEVCONF0);
}
reg = omap_ctrl_readl(control_pbias_offset);
@@ -305,9 +300,9 @@ static int twl_mmc2_set_power(struct device *dev, int slot, int power_on, int vd
if (power_on) {
u32 reg;
- reg = omap_ctrl_readl(c->control_devconf_offset);
+ reg = omap_ctrl_readl(control_devconf1_offset);
reg |= OMAP2_MMCSDIO2ADPCLKISEL;
- omap_ctrl_writel(reg, c->control_devconf_offset);
+ omap_ctrl_writel(reg, control_devconf1_offset);
ret = twl_mmc_set_voltage(c, vdd);
} else {
ret = twl_mmc_set_voltage(c, 0);
@@ -325,11 +320,11 @@ void __init hsmmc_init(struct twl4030_hsmmc_info *controllers)
if (cpu_is_omap2430()) {
control_pbias_offset = OMAP243X_CONTROL_PBIAS_LITE;
- hsmmc[1].control_devconf_offset = OMAP243X_CONTROL_DEVCONF1;
+ control_devconf1_offset = OMAP243X_CONTROL_DEVCONF1;
nr_hsmmc = 2;
} else {
control_pbias_offset = OMAP343X_CONTROL_PBIAS_LITE;
- hsmmc[1].control_devconf_offset = OMAP343X_CONTROL_DEVCONF1;
+ control_devconf1_offset = OMAP343X_CONTROL_DEVCONF1;
}
for (c = controllers; c->mmc; c++) {
--
1.5.4.3
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