1 files changed, 0 insertions, 64 deletions
diff --git a/target/linux/ipq806x/patches/0068-spi-qup-Convert-ot-let-spi-core-handle-checking-tran.patch b/target/linux/ipq806x/patches/0068-spi-qup-Convert-ot-let-spi-core-handle-checking-tran.patch
deleted file mode 100644
index 4b025b59fd..0000000000
--- a/target/linux/ipq806x/patches/0068-spi-qup-Convert-ot-let-spi-core-handle-checking-tran.patch
+++ /dev/null
@@ -1,64 +0,0 @@
-From a4b122f945c564e47a42a9665b484785e86648de Mon Sep 17 00:00:00 2001
-From: Axel Lin <axel.lin@ingics.com>
-Date: Fri, 21 Feb 2014 09:34:16 +0800
-Subject: [PATCH 068/182] spi: qup: Convert ot let spi core handle checking
- transfer speed
-
-Set master->max_speed_hz then spi core will handle checking transfer speed.
-So we can remove the same checking in this driver.
-
-Also remove checking spi->chip_select in spi_qup_setup(), the checking is done
-by spi core.
-
-Signed-off-by: Axel Lin <axel.lin@ingics.com>
-Acked-by: Ivan T. Ivanov <iivanov@mm-sol.com>
-Signed-off-by: Mark Brown <broonie@linaro.org>
----
- drivers/spi/spi-qup.c |   15 +--------------
- 1 file changed, 1 insertion(+), 14 deletions(-)
-
---- a/drivers/spi/spi-qup.c
-+++ b/drivers/spi/spi-qup.c
-@@ -134,7 +134,6 @@ struct spi_qup {
- 	struct clk		*cclk;	/* core clock */
- 	struct clk		*iclk;	/* interface clock */
- 	int			irq;
--	u32			max_speed_hz;
- 	spinlock_t		lock;
- 
- 	int			in_fifo_sz;
-@@ -517,18 +516,6 @@ static int spi_qup_setup(struct spi_devi
- 	struct spi_qup *controller = spi_master_get_devdata(spi->master);
- 	struct spi_qup_device *chip = spi_get_ctldata(spi);
- 
--	if (spi->chip_select >= spi->master->num_chipselect) {
--		dev_err(controller->dev, "invalid chip_select %d\n",
--			spi->chip_select);
--		return -EINVAL;
--	}
--
--	if (spi->max_speed_hz > controller->max_speed_hz) {
--		dev_err(controller->dev, "invalid max_speed_hz %d\n",
--			spi->max_speed_hz);
--		return -EINVAL;
--	}
--
- 	if (!chip) {
- 		/* First setup */
- 		chip = kzalloc(sizeof(*chip), GFP_KERNEL);
-@@ -629,6 +616,7 @@ static int spi_qup_probe(struct platform
- 	master->mode_bits = SPI_CPOL | SPI_CPHA | SPI_CS_HIGH | SPI_LOOP;
- 	master->num_chipselect = SPI_NUM_CHIPSELECTS;
- 	master->bits_per_word_mask = SPI_BPW_RANGE_MASK(4, 32);
-+	master->max_speed_hz = max_freq;
- 	master->setup = spi_qup_setup;
- 	master->cleanup = spi_qup_cleanup;
- 	master->set_cs = spi_qup_set_cs;
-@@ -645,7 +633,6 @@ static int spi_qup_probe(struct platform
- 	controller->iclk = iclk;
- 	controller->cclk = cclk;
- 	controller->irq = irq;
--	controller->max_speed_hz = max_freq;
- 
- 	spin_lock_init(&controller->lock);
- 	init_completion(&controller->done);