Re: [PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

2020-03-12 Thread Ulf Hansson
On Wed, 11 Mar 2020 at 08:40, Miquel Raynal  wrote:
>
> Hi Joe,
>
> Joe Perches  wrote on Tue, 10 Mar 2020 21:51:27 -0700:
>
> > Convert the various uses of fallthrough comments to fallthrough;
> >
> > Done via script
> > Link: 
> > https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/
> >
> > Signed-off-by: Joe Perches 
> > ---
> >  drivers/gpu/drm/ingenic/ingenic-drm.c   | 2 +-
> >  drivers/mmc/host/jz4740_mmc.c   | 6 ++
> >  drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +-
> >  drivers/mtd/nand/raw/ingenic/jz4725b_bch.c  | 4 ++--
> >  drivers/mtd/nand/raw/ingenic/jz4780_bch.c   | 4 ++--
> >  sound/soc/codecs/jz4770.c   | 2 +-
> >  6 files changed, 9 insertions(+), 11 deletions(-)
>
> I like very much the new way to advertise for fallthrough statements,
> but I am not willing to take any patch converting a single driver
> anymore. I had too many from Gustavo when these comments had to be
> inserted. I would really prefer a MTD-wide or a NAND-wide or at least a
> raw-NAND-wide single patch (anything inside drivers/mtd/nand/raw/).
>
> Hope you'll understand!

I fully agree (for mmc). One patch please.

Another option is to make a big fat tree wide patch and ask Linus if
he want to pick up immediately after an rc1. That should cause less
disturbance for everyone, no?

Kind regards
Uffe
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Re: [PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

2020-03-12 Thread Miquel Raynal

Ulf Hansson  wrote on Wed, 11 Mar 2020 15:20:59
+0100:

> On Wed, 11 Mar 2020 at 08:40, Miquel Raynal  wrote:
> >
> > Hi Joe,
> >
> > Joe Perches  wrote on Tue, 10 Mar 2020 21:51:27 -0700:
> >  
> > > Convert the various uses of fallthrough comments to fallthrough;
> > >
> > > Done via script
> > > Link: 
> > > https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/
> > >
> > > Signed-off-by: Joe Perches 
> > > ---
> > >  drivers/gpu/drm/ingenic/ingenic-drm.c   | 2 +-
> > >  drivers/mmc/host/jz4740_mmc.c   | 6 ++
> > >  drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +-
> > >  drivers/mtd/nand/raw/ingenic/jz4725b_bch.c  | 4 ++--
> > >  drivers/mtd/nand/raw/ingenic/jz4780_bch.c   | 4 ++--
> > >  sound/soc/codecs/jz4770.c   | 2 +-
> > >  6 files changed, 9 insertions(+), 11 deletions(-)  
> >
> > I like very much the new way to advertise for fallthrough statements,
> > but I am not willing to take any patch converting a single driver
> > anymore. I had too many from Gustavo when these comments had to be
> > inserted. I would really prefer a MTD-wide or a NAND-wide or at least a
> > raw-NAND-wide single patch (anything inside drivers/mtd/nand/raw/).
> >
> > Hope you'll understand!  
> 
> I fully agree (for mmc). One patch please.
> 
> Another option is to make a big fat tree wide patch and ask Linus if
> he want to pick up immediately after an rc1. That should cause less
> disturbance for everyone, no?

Absolutely.

Miquèl
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Re: [PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

2020-03-12 Thread Joe Perches
On Wed, 2020-03-11 at 08:40 +0100, Miquel Raynal wrote:
> Hi Joe,
> 
> Joe Perches  wrote on Tue, 10 Mar 2020 21:51:27 -0700:
> 
> > Convert the various uses of fallthrough comments to fallthrough;
> > 
> > Done via script
> > Link: 
> > https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/
> > 
> > Signed-off-by: Joe Perches 
> > ---
> >  drivers/gpu/drm/ingenic/ingenic-drm.c   | 2 +-
> >  drivers/mmc/host/jz4740_mmc.c   | 6 ++
> >  drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +-
> >  drivers/mtd/nand/raw/ingenic/jz4725b_bch.c  | 4 ++--
> >  drivers/mtd/nand/raw/ingenic/jz4780_bch.c   | 4 ++--
> >  sound/soc/codecs/jz4770.c   | 2 +-
> >  6 files changed, 9 insertions(+), 11 deletions(-)
> 
> I like very much the new way to advertise for fallthrough statements,
> but I am not willing to take any patch converting a single driver
> anymore. I had too many from Gustavo when these comments had to be
> inserted. I would really prefer a MTD-wide or a NAND-wide or at least a
> raw-NAND-wide single patch (anything inside drivers/mtd/nand/raw/).

I understand completely.

This set was done to generate patches by
nominally maintained subsystems.

If you want something else:

The easiest thing for you to do would be to
run the cvt_fallthrough.pl script yourself.

$ cvt_fallthrough.pl drivers/mtd/nand/raw/

That would produce:

$ git diff --shortstat drivers/mtd/nand/raw
 9 files changed, 18 insertions(+), 24 deletions(-)

or

$ cvt_fallthrough.pl drivers/mtd/

which would produce:

$ git diff --shortstat drivers/mtd/
 22 files changed, 45 insertions(+), 60 deletions(-)

cheers, Joe

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Re: [PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

2020-03-11 Thread Miquel Raynal
Hi Joe,

Joe Perches  wrote on Tue, 10 Mar 2020 21:51:27 -0700:

> Convert the various uses of fallthrough comments to fallthrough;
> 
> Done via script
> Link: 
> https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/
>
> Signed-off-by: Joe Perches 
> ---
>  drivers/gpu/drm/ingenic/ingenic-drm.c   | 2 +-
>  drivers/mmc/host/jz4740_mmc.c   | 6 ++
>  drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +-
>  drivers/mtd/nand/raw/ingenic/jz4725b_bch.c  | 4 ++--
>  drivers/mtd/nand/raw/ingenic/jz4780_bch.c   | 4 ++--
>  sound/soc/codecs/jz4770.c   | 2 +-
>  6 files changed, 9 insertions(+), 11 deletions(-)

I like very much the new way to advertise for fallthrough statements,
but I am not willing to take any patch converting a single driver
anymore. I had too many from Gustavo when these comments had to be
inserted. I would really prefer a MTD-wide or a NAND-wide or at least a
raw-NAND-wide single patch (anything inside drivers/mtd/nand/raw/).

Hope you'll understand!

Thanks,
Miquèl
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[PATCH -next 013/491] INGENIC JZ47xx SoCs: Use fallthrough;

2020-03-10 Thread Joe Perches
Convert the various uses of fallthrough comments to fallthrough;

Done via script
Link: 
https://lore.kernel.org/lkml/b56602fcf79f849e733e7b521bb0e17895d390fa.1582230379.git.joe.com/

Signed-off-by: Joe Perches 
---
 drivers/gpu/drm/ingenic/ingenic-drm.c   | 2 +-
 drivers/mmc/host/jz4740_mmc.c   | 6 ++
 drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c | 2 +-
 drivers/mtd/nand/raw/ingenic/jz4725b_bch.c  | 4 ++--
 drivers/mtd/nand/raw/ingenic/jz4780_bch.c   | 4 ++--
 sound/soc/codecs/jz4770.c   | 2 +-
 6 files changed, 9 insertions(+), 11 deletions(-)

diff --git a/drivers/gpu/drm/ingenic/ingenic-drm.c 
b/drivers/gpu/drm/ingenic/ingenic-drm.c
index 9dfe7c..8eefe7 100644
--- a/drivers/gpu/drm/ingenic/ingenic-drm.c
+++ b/drivers/gpu/drm/ingenic/ingenic-drm.c
@@ -305,7 +305,7 @@ static void ingenic_drm_crtc_update_ctrl(struct ingenic_drm 
*priv,
switch (finfo->format) {
case DRM_FORMAT_XRGB1555:
ctrl |= JZ_LCD_CTRL_RGB555;
-   /* fall-through */
+   fallthrough;
case DRM_FORMAT_RGB565:
ctrl |= JZ_LCD_CTRL_BPP_15_16;
break;
diff --git a/drivers/mmc/host/jz4740_mmc.c b/drivers/mmc/host/jz4740_mmc.c
index fbae87..9026af6 100644
--- a/drivers/mmc/host/jz4740_mmc.c
+++ b/drivers/mmc/host/jz4740_mmc.c
@@ -737,8 +737,7 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid)
break;
 
jz_mmc_prepare_data_transfer(host);
-   /* fall through */
-
+   fallthrough;
case JZ4740_MMC_STATE_TRANSFER_DATA:
if (host->use_dma) {
/* Use DMA if enabled.
@@ -772,8 +771,7 @@ static irqreturn_t jz_mmc_irq_worker(int irq, void *devid)
break;
}
jz4740_mmc_write_irq_reg(host, JZ_MMC_IRQ_DATA_TRAN_DONE);
-   /* fall through */
-
+   fallthrough;
case JZ4740_MMC_STATE_SEND_STOP:
if (!req->stop)
break;
diff --git a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c 
b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c
index 49afeb..935c49 100644
--- a/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c
+++ b/drivers/mtd/nand/raw/ingenic/ingenic_nand_drv.c
@@ -253,7 +253,7 @@ static int ingenic_nand_attach_chip(struct nand_chip *chip)
chip->ecc.hwctl = ingenic_nand_ecc_hwctl;
chip->ecc.calculate = ingenic_nand_ecc_calculate;
chip->ecc.correct = ingenic_nand_ecc_correct;
-   /* fall through */
+   fallthrough;
case NAND_ECC_SOFT:
dev_info(nfc->dev, "using %s (strength %d, size %d, bytes 
%d)\n",
 (nfc->ecc) ? "hardware ECC" : "software ECC",
diff --git a/drivers/mtd/nand/raw/ingenic/jz4725b_bch.c 
b/drivers/mtd/nand/raw/ingenic/jz4725b_bch.c
index 6c852ea..2d0e0a 100644
--- a/drivers/mtd/nand/raw/ingenic/jz4725b_bch.c
+++ b/drivers/mtd/nand/raw/ingenic/jz4725b_bch.c
@@ -145,10 +145,10 @@ static void jz4725b_bch_read_parity(struct ingenic_ecc 
*bch, u8 *buf,
switch (size8) {
case 3:
dest8[2] = (val >> 16) & 0xff;
-   /* fall-through */
+   fallthrough;
case 2:
dest8[1] = (val >> 8) & 0xff;
-   /* fall-through */
+   fallthrough;
case 1:
dest8[0] = val & 0xff;
break;
diff --git a/drivers/mtd/nand/raw/ingenic/jz4780_bch.c 
b/drivers/mtd/nand/raw/ingenic/jz4780_bch.c
index 079266a..d67dbf 100644
--- a/drivers/mtd/nand/raw/ingenic/jz4780_bch.c
+++ b/drivers/mtd/nand/raw/ingenic/jz4780_bch.c
@@ -123,10 +123,10 @@ static void jz4780_bch_read_parity(struct ingenic_ecc 
*bch, void *buf,
switch (size8) {
case 3:
dest8[2] = (val >> 16) & 0xff;
-   /* fall through */
+   fallthrough;
case 2:
dest8[1] = (val >> 8) & 0xff;
-   /* fall through */
+   fallthrough;
case 1:
dest8[0] = val & 0xff;
break;
diff --git a/sound/soc/codecs/jz4770.c b/sound/soc/codecs/jz4770.c
index e7cf2c..6e2a91 100644
--- a/sound/soc/codecs/jz4770.c
+++ b/sound/soc/codecs/jz4770.c
@@ -202,7 +202,7 @@ static int jz4770_codec_set_bias_level(struct 
snd_soc_component *codec,
   REG_CR_VIC_SB_SLEEP, REG_CR_VIC_SB_SLEEP);
regmap_update_bits(regmap, JZ4770_CODEC_REG_CR_VIC,
   REG_CR_VIC_SB, REG_CR_VIC_SB);
-   /* fall-through */
+   fallthrough;
default:
break;
}
-- 
2.24.0

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