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| author | Daniel Golle <daniel@makrotopia.org> | 2022-03-21 01:16:48 +0000 |
|---|---|---|
| committer | Paul Spooren <mail@aparcar.org> | 2022-03-21 11:36:30 +0000 |
| commit | 3a14580411adfb75f9a44eded9f41245b9e44606 (patch) | |
| tree | c3002cc1a0948bfedc4475d7276da0b3ebd4775c /target/linux/layerscape/patches-5.4/808-i2c-0013-LF-98-i2c-imx-fix-the-judgement-of-slave-mode-in-isr.patch | |
| parent | 9f9477b2751231d57cdd8c227149b88c93491d93 (diff) | |
| download | upstream-3a14580411adfb75f9a44eded9f41245b9e44606.tar.gz upstream-3a14580411adfb75f9a44eded9f41245b9e44606.tar.bz2 upstream-3a14580411adfb75f9a44eded9f41245b9e44606.zip | |
kernel: delete Linux 5.4 config and patches
As the upcoming release will be based on Linux 5.10 only, remove all
kernel configuration as well as patches for Linux 5.4.
There were no targets still actively using Linux 5.4.
Signed-off-by: Daniel Golle <daniel@makrotopia.org>
Diffstat (limited to 'target/linux/layerscape/patches-5.4/808-i2c-0013-LF-98-i2c-imx-fix-the-judgement-of-slave-mode-in-isr.patch')
| -rw-r--r-- | target/linux/layerscape/patches-5.4/808-i2c-0013-LF-98-i2c-imx-fix-the-judgement-of-slave-mode-in-isr.patch | 46 |
1 files changed, 0 insertions, 46 deletions
diff --git a/target/linux/layerscape/patches-5.4/808-i2c-0013-LF-98-i2c-imx-fix-the-judgement-of-slave-mode-in-isr.patch b/target/linux/layerscape/patches-5.4/808-i2c-0013-LF-98-i2c-imx-fix-the-judgement-of-slave-mode-in-isr.patch deleted file mode 100644 index cd404efcc0..0000000000 --- a/target/linux/layerscape/patches-5.4/808-i2c-0013-LF-98-i2c-imx-fix-the-judgement-of-slave-mode-in-isr.patch +++ /dev/null @@ -1,46 +0,0 @@ -From 85048a8a0df324df94f9585c1e01d0a4419de4dc Mon Sep 17 00:00:00 2001 -From: Clark Wang <xiaoning.wang@nxp.com> -Date: Wed, 27 Nov 2019 14:23:55 +0800 -Subject: [PATCH] LF-98 i2c: imx: fix the judgement of slave mode in isr - -The I2CR[MSTA] will be modified by software or hardware even in master -mode. The judgment of slave mode by reading CR register is unreliable. -Change to use i2c_imx->slave registered status to judge i2c mode. - -Acked-by: Fugang Duan <fugang.duan@nxp.com> -Signed-off-by: Clark Wang <xiaoning.wang@nxp.com> ---- - drivers/i2c/busses/i2c-imx.c | 13 +++++-------- - 1 file changed, 5 insertions(+), 8 deletions(-) - ---- a/drivers/i2c/busses/i2c-imx.c -+++ b/drivers/i2c/busses/i2c-imx.c -@@ -1482,23 +1482,20 @@ static const struct i2c_algorithm i2c_im - static irqreturn_t i2c_imx_isr(int irq, void *dev_id) - { - struct imx_i2c_struct *i2c_imx = dev_id; -- unsigned int status, ctl; -- irqreturn_t irq_status = IRQ_NONE; -+ unsigned int status; - - status = imx_i2c_read_reg(i2c_imx, IMX_I2C_I2SR); -- ctl = imx_i2c_read_reg(i2c_imx, IMX_I2C_I2CR); - - if (status & I2SR_IIF) { - i2c_imx_clr_if_bit(status, i2c_imx); -- if (ctl & I2CR_MSTA) -- irq_status = i2c_imx_master_isr(i2c_imx); - #if IS_ENABLED(CONFIG_I2C_SLAVE) -- else -- irq_status = i2c_imx_slave_isr(i2c_imx); -+ if (i2c_imx->slave) -+ return i2c_imx_slave_isr(i2c_imx); - #endif -+ return i2c_imx_master_isr(i2c_imx); - } - -- return irq_status; -+ return IRQ_NONE; - } - - static int i2c_imx_probe(struct platform_device *pdev) |