diff options
| author |   Andy Shevchenko <andriy.shevchenko@linux.intel.com> | 2021-12-06 13:52:18 +0200 |
|---|---|---|
| committer |   Ulf Hansson <ulf.hansson@linaro.org> | 2021-12-14 21:35:26 +0100 |
| commit | c5dbed926abe4d5a95fb9e4a6467ddd7af9258ca (patch) | |
| tree | 98357e2023896782ce2fde5675c509e80987f134 | |
| parent | mmc: mmc_spi: Convert 'multiple' to be boolean in mmc_spi_data_do() (diff) | |
| download | linux-dev-c5dbed926abe4d5a95fb9e4a6467ddd7af9258ca.tar.xz linux-dev-c5dbed926abe4d5a95fb9e4a6467ddd7af9258ca.zip | |
mmc: mmc_spi: Use write_or_read temporary variable in mmc_spi_data_do()
Use write_or_read temporary variable in mmc_spi_data_do() to deduplicate
the conditional code.
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://lore.kernel.org/r/20211206115218.73874-2-andriy.shevchenko@linux.intel.com
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
| -rw-r--r-- | drivers/mmc/host/mmc_spi.c | 12 |
1 files changed, 4 insertions, 8 deletions
diff --git a/drivers/mmc/host/mmc_spi.c b/drivers/mmc/host/mmc_spi.c index 4b0f9035ad29..a576181e9db0 100644 --- a/drivers/mmc/host/mmc_spi.c +++ b/drivers/mmc/host/mmc_spi.c @@ -859,14 +859,14 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd, struct spi_device *spi = host->spi; struct device *dma_dev = host->dma_dev; struct spi_transfer *t; - enum dma_data_direction direction; + enum dma_data_direction direction = mmc_get_dma_dir(data); struct scatterlist *sg; unsigned n_sg; bool multiple = (data->blocks > 1); + const char *write_or_read = (direction == DMA_TO_DEVICE) ? "write" : "read"; u32 clock_rate; unsigned long timeout; - direction = mmc_get_dma_dir(data); mmc_spi_setup_data_message(host, multiple, direction); t = &host->t; @@ -921,9 +921,7 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd, while (length) { t->len = min(length, blk_size); - dev_dbg(&host->spi->dev, " %s block, %d bytes\n", - (direction == DMA_TO_DEVICE) ? "write" : "read", - t->len); + dev_dbg(&spi->dev, " %s block, %d bytes\n", write_or_read, t->len); if (direction == DMA_TO_DEVICE) status = mmc_spi_writeblock(host, t, timeout); @@ -948,9 +946,7 @@ mmc_spi_data_do(struct mmc_spi_host *host, struct mmc_command *cmd, if (status < 0) { data->error = status; - dev_dbg(&spi->dev, "%s status %d\n", - (direction == DMA_TO_DEVICE) ? "write" : "read", - status); + dev_dbg(&spi->dev, "%s status %d\n", write_or_read, status); break; } } |