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mmc: omap_hsmmc: remove unused vars and includes 

Some straight forward cleanup of unnecessary #include's and host
variables. Some of the verbose and redundant debug messages are
converted to use dev_vdbg.

Signed-off-by: Venkatraman S <svenkatr@ti.com>
Acked-by: Felipe Balbi <balbi@ti.com>
Signed-off-by: Chris Ball <cjb@laptop.org>
This commit is contained in:
Venkatraman S 2012-08-07 19:10:38 +05:30 коммит произвёл Chris Ball
Родитель 75d569d343
Коммит 8986d31bf5
1 изменённых файлов: 4 добавлений и 10 удалений
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14
drivers/mmc/host/omap_hsmmc.c
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@ -35,7 +35,6 @@
#include <linux/mmc/core.h> #include <linux/mmc/core.h>
#include <linux/mmc/mmc.h> #include <linux/mmc/mmc.h>
#include <linux/io.h> #include <linux/io.h>
#include <linux/semaphore.h>
#include <linux/gpio.h> #include <linux/gpio.h>
#include <linux/regulator/consumer.h> #include <linux/regulator/consumer.h>
#include <linux/pm_runtime.h> #include <linux/pm_runtime.h>
@ -162,8 +161,6 @@ struct omap_hsmmc_host {
unsigned int dma_sg_idx; unsigned int dma_sg_idx;
unsigned char bus_mode; unsigned char bus_mode;
unsigned char power_mode; unsigned char power_mode;
u32 *buffer;
u32 bytesleft;
int suspended; int suspended;
int irq; int irq;
int use_dma, dma_ch; int use_dma, dma_ch;
@ -172,7 +169,6 @@ struct omap_hsmmc_host {
int slot_id; int slot_id;
int response_busy; int response_busy;
int context_loss; int context_loss;
int vdd;
int protect_card; int protect_card;
int reqs_blocked; int reqs_blocked;
int use_reg; int use_reg;
@ -496,7 +492,7 @@ static void omap_hsmmc_set_clock(struct omap_hsmmc_host *host)
unsigned long regval; unsigned long regval;
unsigned long timeout; unsigned long timeout;
dev_dbg(mmc_dev(host->mmc), "Set clock to %uHz\n", ios->clock); dev_vdbg(mmc_dev(host->mmc), "Set clock to %uHz\n", ios->clock);
omap_hsmmc_stop_clock(host); omap_hsmmc_stop_clock(host);
@ -746,7 +742,7 @@ omap_hsmmc_start_command(struct omap_hsmmc_host *host, struct mmc_command *cmd,
{ {
int cmdreg = 0, resptype = 0, cmdtype = 0; int cmdreg = 0, resptype = 0, cmdtype = 0;
dev_dbg(mmc_dev(host->mmc), "%s: CMD%d, argument 0x%08x\n", dev_vdbg(mmc_dev(host->mmc), "%s: CMD%d, argument 0x%08x\n",
mmc_hostname(host->mmc), cmd->opcode, cmd->arg); mmc_hostname(host->mmc), cmd->opcode, cmd->arg);
host->cmd = cmd; host->cmd = cmd;
@ -935,7 +931,7 @@ static void omap_hsmmc_dbg_report_irq(struct omap_hsmmc_host *host, u32 status)
buf += len; buf += len;
} }
dev_dbg(mmc_dev(host->mmc), "%s\n", res); dev_vdbg(mmc_dev(host->mmc), "%s\n", res);
} }
#else #else
static inline void omap_hsmmc_dbg_report_irq(struct omap_hsmmc_host *host, static inline void omap_hsmmc_dbg_report_irq(struct omap_hsmmc_host *host,
@ -997,7 +993,7 @@ static void omap_hsmmc_do_irq(struct omap_hsmmc_host *host, int status)
} }
data = host->data; data = host->data;
dev_dbg(mmc_dev(host->mmc), "IRQ Status is %x\n", status); dev_vdbg(mmc_dev(host->mmc), "IRQ Status is %x\n", status);
if (status & ERR) { if (status & ERR) {
omap_hsmmc_dbg_report_irq(host, status); omap_hsmmc_dbg_report_irq(host, status);
@ -1502,12 +1498,10 @@ static void omap_hsmmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
case MMC_POWER_OFF: case MMC_POWER_OFF:
mmc_slot(host).set_power(host->dev, host->slot_id, mmc_slot(host).set_power(host->dev, host->slot_id,
0, 0); 0, 0);
host->vdd = 0;
break; break;
case MMC_POWER_UP: case MMC_POWER_UP:
mmc_slot(host).set_power(host->dev, host->slot_id, mmc_slot(host).set_power(host->dev, host->slot_id,
1, ios->vdd); 1, ios->vdd);
host->vdd = ios->vdd;
break; break;
case MMC_POWER_ON: case MMC_POWER_ON:
do_send_init_stream = 1; do_send_init_stream = 1;