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staging: iio: adc: use kernel types u32 and u64
Convert uint32_t to u32 and uint64_t to u64 in order to follow the kernel best practice Signed-off-by: Ioana Ciornei <ciorneiioana@gmail.com> Reviewed-by: Daniel Baluta <daniel.baluta@intel.com> Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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@ -108,12 +108,12 @@ static const char * const mx28_lradc_irq_names[] = {
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struct mxs_lradc_of_config {
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const int irq_count;
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const char * const *irq_name;
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const uint32_t *vref_mv;
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const u32 *vref_mv;
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};
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#define VREF_MV_BASE 1850
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static const uint32_t mx23_vref_mv[LRADC_MAX_TOTAL_CHANS] = {
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static const u32 mx23_vref_mv[LRADC_MAX_TOTAL_CHANS] = {
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VREF_MV_BASE, /* CH0 */
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VREF_MV_BASE, /* CH1 */
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VREF_MV_BASE, /* CH2 */
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@ -132,7 +132,7 @@ static const uint32_t mx23_vref_mv[LRADC_MAX_TOTAL_CHANS] = {
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VREF_MV_BASE * 4, /* CH15 VDD5V */
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};
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static const uint32_t mx28_vref_mv[LRADC_MAX_TOTAL_CHANS] = {
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static const u32 mx28_vref_mv[LRADC_MAX_TOTAL_CHANS] = {
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VREF_MV_BASE, /* CH0 */
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VREF_MV_BASE, /* CH1 */
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VREF_MV_BASE, /* CH2 */
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@ -198,14 +198,14 @@ struct mxs_lradc {
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struct clk *clk;
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uint32_t *buffer;
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u32 *buffer;
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struct iio_trigger *trig;
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struct mutex lock;
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struct completion completion;
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const uint32_t *vref_mv;
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const u32 *vref_mv;
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struct mxs_lradc_scale scale_avail[LRADC_MAX_TOTAL_CHANS][2];
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unsigned long is_divided;
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@ -1138,8 +1138,8 @@ static irqreturn_t mxs_lradc_handle_irq(int irq, void *data)
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struct iio_dev *iio = data;
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struct mxs_lradc *lradc = iio_priv(iio);
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unsigned long reg = readl(lradc->base + LRADC_CTRL1);
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uint32_t clr_irq = mxs_lradc_irq_mask(lradc);
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const uint32_t ts_irq_mask =
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u32 clr_irq = mxs_lradc_irq_mask(lradc);
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const u32 ts_irq_mask =
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LRADC_CTRL1_TOUCH_DETECT_IRQ |
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LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL1) |
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LRADC_CTRL1_LRADC_IRQ(TOUCHSCREEN_VCHANNEL2);
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@ -1175,7 +1175,7 @@ static irqreturn_t mxs_lradc_trigger_handler(int irq, void *p)
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struct iio_poll_func *pf = p;
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struct iio_dev *iio = pf->indio_dev;
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struct mxs_lradc *lradc = iio_priv(iio);
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const uint32_t chan_value = LRADC_CH_ACCUMULATE |
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const u32 chan_value = LRADC_CH_ACCUMULATE |
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((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET);
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unsigned int i, j = 0;
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@ -1198,7 +1198,7 @@ static int mxs_lradc_configure_trigger(struct iio_trigger *trig, bool state)
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{
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struct iio_dev *iio = iio_trigger_get_drvdata(trig);
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struct mxs_lradc *lradc = iio_priv(iio);
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const uint32_t st = state ? STMP_OFFSET_REG_SET : STMP_OFFSET_REG_CLR;
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const u32 st = state ? STMP_OFFSET_REG_SET : STMP_OFFSET_REG_CLR;
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mxs_lradc_reg_wrt(lradc, LRADC_DELAY_KICK, LRADC_DELAY(0) + st);
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@ -1248,10 +1248,10 @@ static int mxs_lradc_buffer_preenable(struct iio_dev *iio)
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struct mxs_lradc *lradc = iio_priv(iio);
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int ret = 0, chan, ofs = 0;
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unsigned long enable = 0;
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uint32_t ctrl4_set = 0;
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uint32_t ctrl4_clr = 0;
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uint32_t ctrl1_irq = 0;
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const uint32_t chan_value = LRADC_CH_ACCUMULATE |
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u32 ctrl4_set = 0;
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u32 ctrl4_clr = 0;
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u32 ctrl1_irq = 0;
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const u32 chan_value = LRADC_CH_ACCUMULATE |
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((LRADC_DELAY_TIMER_LOOP - 1) << LRADC_CH_NUM_SAMPLES_OFFSET);
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const int len = bitmap_weight(iio->active_scan_mask,
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LRADC_MAX_TOTAL_CHANS);
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@ -1456,7 +1456,7 @@ static const struct iio_chan_spec mx28_lradc_chan_spec[] = {
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static int mxs_lradc_hw_init(struct mxs_lradc *lradc)
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{
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/* The ADC always uses DELAY CHANNEL 0. */
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const uint32_t adc_cfg =
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const u32 adc_cfg =
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(1 << (LRADC_DELAY_TRIGGER_DELAYS_OFFSET + 0)) |
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(LRADC_DELAY_TIMER_PER << LRADC_DELAY_DELAY_OFFSET);
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@ -1583,7 +1583,7 @@ static int mxs_lradc_probe(struct platform_device *pdev)
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struct resource *iores;
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int ret = 0, touch_ret;
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int i, s;
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uint64_t scale_uv;
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u64 scale_uv;
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/* Allocate the IIO device. */
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iio = devm_iio_device_alloc(dev, sizeof(*lradc));
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