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OpenCloudOS-Kernel
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Merge branch 'spi-4.20' into spi-4.21 for uniphier DT

This commit is contained in:
Mark Brown 2018-11-06 19:08:00 +00:00
parent 326e5c8d4a a4d8f64f72
commit e28ae34e51
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1 changed files with 2 additions and 2 deletions
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4
drivers/spi/spi-mt65xx.c
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@ -531,11 +531,11 @@ static irqreturn_t mtk_spi_interrupt(int irq, void *dev_id)
mdata->xfer_len = min(MTK_SPI_MAX_FIFO_SIZE, len);
mtk_spi_setup_packet(master);
cnt = len / 4;
cnt = mdata->xfer_len / 4;
iowrite32_rep(mdata->base + SPI_TX_DATA_REG,
trans->tx_buf + mdata->num_xfered, cnt);
remainder = len % 4;
remainder = mdata->xfer_len % 4;
if (remainder > 0) {
reg_val = 0;
memcpy(&reg_val,