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7d7aa2fd92
This change makes the names of Broadcom targets consistent by using the common notation based on SoC/CPU ID (which is used internally anyway), bcmXXXX instead of brcmXXXX. This is even used for target TITLE in make menuconfig already, only the short target name used brcm so far. Despite, since subtargets range from bcm2708 to bcm2711, it seems appropriate to use bcm27xx instead of bcm2708 (again, as already done for BOARDNAME). This also renames the packages brcm2708-userland and brcm2708-gpu-fw. Signed-off-by: Adrian Schmutzler <freifunk@adrianschmutzler.de> Acked-by: Álvaro Fernández Rojas <noltari@gmail.com>
32 lines
899 B
Diff
32 lines
899 B
Diff
From ace4e8240d581e6053f0165b2682a2db745d49dc Mon Sep 17 00:00:00 2001
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From: Giedrius <giedrius@blokas.io>
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Date: Fri, 12 Jul 2019 17:45:55 +0300
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Subject: [PATCH] Pisound: Remove spinlock usage around spi_sync
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---
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sound/soc/bcm/pisound.c | 5 -----
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1 file changed, 5 deletions(-)
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--- a/sound/soc/bcm/pisound.c
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+++ b/sound/soc/bcm/pisound.c
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@@ -286,9 +286,6 @@ static irqreturn_t data_available_interr
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return IRQ_HANDLED;
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}
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-static DEFINE_SPINLOCK(spilock);
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-static unsigned long spilockflags;
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-
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static uint16_t spi_transfer16(uint16_t val)
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{
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uint8_t txbuf[2];
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@@ -333,9 +330,7 @@ static void spi_transfer(const uint8_t *
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transfer.delay_usecs = 10;
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spi_message_add_tail(&transfer, &msg);
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- spin_lock_irqsave(&spilock, spilockflags);
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err = spi_sync(pisnd_spi_device, &msg);
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- spin_unlock_irqrestore(&spilock, spilockflags);
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if (err < 0) {
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printe("spi_sync error %d\n", err);
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