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ARM: i.MX: iim: move static variables into driver struct 

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
This commit is contained in:
Sascha Hauer 2014-05-16 10:08:39 +02:00
parent c9f2e96c61
commit 310c20d927
1 changed files with 6 additions and 7 deletions
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13
arch/arm/mach-imx/iim.c
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@ -32,9 +32,6 @@
#define DRIVERNAME "imx_iim"
#define IIM_NUM_BANKS 8
static int iim_write_enable;
static int iim_sense_enable;
struct iim_priv;
struct iim_bank {
@ -50,6 +47,8 @@ struct iim_priv {
void __iomem *base;
void __iomem *bankbase;
struct iim_bank *bank[IIM_NUM_BANKS];
int write_enable;
int sense_enable;
};
static int imx_iim_fuse_sense(struct iim_bank *bank, unsigned int row)
@ -97,7 +96,7 @@ static ssize_t imx_iim_cdev_read(struct cdev *cdev, void *buf, size_t count,
struct iim_bank *bank = container_of(cdev, struct iim_bank, cdev);
size = min((loff_t)count, 32 - offset);
if (iim_sense_enable) {
if (bank->iim->sense_enable) {
for (i = 0; i < size; i++) {
int row_val;
@ -178,7 +177,7 @@ static ssize_t imx_iim_cdev_write(struct cdev *cdev, const void *buf, size_t cou
size = min((loff_t)count, 32 - offset);
if (IS_ENABLED(CONFIG_IMX_IIM_FUSE_BLOW) && iim_write_enable) {
if (IS_ENABLED(CONFIG_IMX_IIM_FUSE_BLOW) && bank->iim->write_enable) {
for (i = 0; i < size; i++) {
int ret;
@ -298,10 +297,10 @@ static int imx_iim_probe(struct device_d *dev)
if (IS_ENABLED(CONFIG_IMX_IIM_FUSE_BLOW))
dev_add_param_bool(&iim->dev, "permanent_write_enable",
NULL, NULL, &iim_write_enable, NULL);
NULL, NULL, &iim->write_enable, NULL);
dev_add_param_bool(&iim->dev, "explicit_sense_enable",
NULL, NULL, &iim_sense_enable, NULL);
NULL, NULL, &iim->sense_enable, NULL);
return 0;
}