mirror of https://github.com/hak5/openwrt.git
28 lines
868 B
Diff
28 lines
868 B
Diff
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From 3abf34d4e0460bb098fabe3cc8207108bae1905a Mon Sep 17 00:00:00 2001
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From: Jonas Gorski <jogo@openwrt.org>
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Date: Mon, 11 Mar 2013 13:40:26 +0100
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Subject: [PATCH 04/12] spi/bcm63xx: remove duplicated mode bits check
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The spi subsystem already checks the mode bits before calling setup.
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Signed-off-by: Jonas Gorski <jogo@openwrt.org>
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---
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drivers/spi/spi-bcm63xx.c | 6 ------
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1 file changed, 6 deletions(-)
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--- a/drivers/spi/spi-bcm63xx.c
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+++ b/drivers/spi/spi-bcm63xx.c
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@@ -158,12 +158,6 @@ static int bcm63xx_spi_setup(struct spi_
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if (!spi->bits_per_word)
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spi->bits_per_word = 8;
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- if (spi->mode & ~MODEBITS) {
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- dev_err(&spi->dev, "%s, unsupported mode bits %x\n",
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- __func__, spi->mode & ~MODEBITS);
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- return -EINVAL;
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- }
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-
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dev_dbg(&spi->dev, "%s, mode %d, %u bits/w, %u nsec/bit\n",
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__func__, spi->mode & MODEBITS, spi->bits_per_word, 0);
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