android/android_kernel_cmhtcleo
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htcleo: removed microp sd card support

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This commit is contained in:
K. Cotulla Ivan 2010-09-05 11:11:46 +02:00 committed by Markinus
parent 34a82a1ecf
commit 7028f519dc
1 changed files with 1 additions and 40 deletions
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41
arch/arm/mach-msm/board-htcleo-microp.c
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@ -64,9 +64,7 @@ static char *hex2string(uint8_t *data, int len)
return buf;
}
#define I2C_READ_RETRY_TIMES 10/*
* SD slot card-detect support
*/
#define I2C_READ_RETRY_TIMES 10
#define I2C_WRITE_RETRY_TIMES 10
static int i2c_read_block(struct i2c_client *client, uint8_t addr,
@ -354,36 +352,6 @@ int microp_gpo_disable(uint16_t interrupt_mask)
EXPORT_SYMBOL(microp_gpo_disable);
/*
* SD slot card-detect support
*/
static unsigned int sdslot_cd = 0;
static void (*sdslot_status_cb)(int card_present, void *dev_id);
static void *sdslot_mmc_dev;
int htcleo_microp_sdslot_status_register(
void (*cb)(int card_present, void *dev_id),
void *dev_id)
{
if (sdslot_status_cb)
return -EBUSY;
sdslot_status_cb = cb;
sdslot_mmc_dev = dev_id;
return 0;
}
unsigned int htcleo_microp_sdslot_status(struct device *dev)
{
return sdslot_cd;
}
static void htcleo_microp_sdslot_update_status(int status)
{
sdslot_cd = !(status & READ_GPI_STATE_SDCARD);
if (sdslot_status_cb)
sdslot_status_cb(sdslot_cd, sdslot_mmc_dev);
}
/*
* Interrupt
*/
@ -429,10 +397,6 @@ static void microp_i2c_intr_work_func(struct work_struct *work)
}
pr_debug("intr_status=0x%02x\n", intr_status);
if (intr_status & IRQ_SDCARD) {
microp_read_gpi_status(client, &gpi_status);
htcleo_microp_sdslot_update_status(gpi_status);
}
if (intr_status & IRQ_PROXIMITY) {
p_sensor_irq_handler();
}
@ -449,8 +413,6 @@ static int microp_function_initialize(struct i2c_client *client)
cdata = i2c_get_clientdata(client);
/* SD Card */
interrupts |= IRQ_SDCARD;
interrupts |= IRQ_PROXIMITY;
/* enable the interrupts */
@ -462,7 +424,6 @@ static int microp_function_initialize(struct i2c_client *client)
}
microp_read_gpi_status(client, &stat);
htcleo_microp_sdslot_update_status(stat);
return 0;