Signed-off-by: Russell King <rmk+kernel@xxxxxxxxxxxxxxxx>
=-DO NOT APPLY-=
drivers/mmc/host/sdhci-acpi.c | 2 ++
drivers/mmc/host/sdhci-bcm-kona.c | 1 +
drivers/mmc/host/sdhci-bcm2835.c | 1 +
drivers/mmc/host/sdhci-cns3xxx.c | 3 +--
drivers/mmc/host/sdhci-dove.c | 1 +
drivers/mmc/host/sdhci-esdhc.h | 1 -
drivers/mmc/host/sdhci-of-arasan.c | 1 +
drivers/mmc/host/sdhci-of-hlwd.c | 1 +
drivers/mmc/host/sdhci-pci.c | 1 +
drivers/mmc/host/sdhci-pltfm.c | 1 +
drivers/mmc/host/sdhci-pxav2.c | 1 +
drivers/mmc/host/sdhci-pxav3.c | 1 +
drivers/mmc/host/sdhci-s3c.c | 19 ++++++++++++++-----
drivers/mmc/host/sdhci-sirf.c | 1 +
drivers/mmc/host/sdhci-spear.c | 1 +
drivers/mmc/host/sdhci-tegra.c | 1 +
drivers/mmc/host/sdhci.c | 17 ++++++-----------
drivers/mmc/host/sdhci.h | 1 +
include/linux/mmc/sdhci.h | 2 --
19 files changed, 36 insertions(+), 21 deletions(-)
diff --git a/drivers/mmc/host/sdhci-acpi.c b/drivers/mmc/host/sdhci-acpi.c
index 1ded6690be43..c20964e577e9 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-acpi.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-acpi.c
@@ -101,12 +101,14 @@ static void sdhci_acpi_int_hw_reset(struct sdhci_host *host)
}
static const struct sdhci_ops sdhci_acpi_ops_dflt = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.enable_dma = sdhci_acpi_enable_dma,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
};
static const struct sdhci_ops sdhci_acpi_ops_int = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.enable_dma = sdhci_acpi_enable_dma,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
diff --git a/drivers/mmc/host/sdhci-bcm-kona.c b/drivers/mmc/host/sdhci-bcm-kona.c
index 4c82ecb7a71e..77b14b1a24bc 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-bcm-kona.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-bcm-kona.c
@@ -205,6 +205,7 @@ static void sdhci_bcm_kona_init_74_clocks(struct sdhci_host *host,
}
static struct sdhci_ops sdhci_bcm_kona_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.get_max_clock = sdhci_bcm_kona_get_max_clk,
.get_timeout_clock = sdhci_bcm_kona_get_timeout_clock,
.platform_send_init_74_clocks = sdhci_bcm_kona_init_74_clocks,
diff --git a/drivers/mmc/host/sdhci-bcm2835.c b/drivers/mmc/host/sdhci-bcm2835.c
index 289b1c80d5fc..74906d6008e1 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-bcm2835.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-bcm2835.c
@@ -131,6 +131,7 @@ static const struct sdhci_ops bcm2835_sdhci_ops = {
.read_l = bcm2835_sdhci_readl,
.read_w = bcm2835_sdhci_readw,
.read_b = bcm2835_sdhci_readb,
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.get_max_clock = sdhci_pltfm_clk_get_max_clock,
.get_min_clock = bcm2835_sdhci_get_min_clock,
.set_bus_width = sdhci_set_bus_width,
diff --git a/drivers/mmc/host/sdhci-cns3xxx.c b/drivers/mmc/host/sdhci-cns3xxx.c
index 416f4a4c2e35..587d73ef33ff 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-cns3xxx.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-cns3xxx.c
@@ -89,8 +89,7 @@ static const struct sdhci_pltfm_data sdhci_cns3xxx_pdata = {
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK |
SDHCI_QUIRK_INVERTED_WRITE_PROTECT |
SDHCI_QUIRK_CAP_CLOCK_BASE_BROKEN |
- SDHCI_QUIRK_BROKEN_TIMEOUT_VAL |
- SDHCI_QUIRK_NONSTANDARD_CLOCK,
=+DO NOT APPLY+= SDHCI_QUIRK_BROKEN_TIMEOUT_VAL,
};
static int sdhci_cns3xxx_probe(struct platform_device *pdev)
diff --git a/drivers/mmc/host/sdhci-dove.c b/drivers/mmc/host/sdhci-dove.c
index 4c0191bff85d..4f4216115aed 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-dove.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-dove.c
@@ -86,6 +86,7 @@ static u32 sdhci_dove_readl(struct sdhci_host *host, int reg)
static const struct sdhci_ops sdhci_dove_ops = {
.read_w = sdhci_dove_readw,
.read_l = sdhci_dove_readl,
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
};
diff --git a/drivers/mmc/host/sdhci-esdhc.h b/drivers/mmc/host/sdhci-esdhc.h
index de69bddc3afc..3497cfaf683c 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-esdhc.h
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-esdhc.h
@@ -20,7 +20,6 @@
#define ESDHC_DEFAULT_QUIRKS (SDHCI_QUIRK_FORCE_BLK_SZ_2048 | \
SDHCI_QUIRK_NO_BUSY_IRQ | \
- SDHCI_QUIRK_NONSTANDARD_CLOCK | \
SDHCI_QUIRK_DATA_TIMEOUT_USES_SDCLK | \
SDHCI_QUIRK_PIO_NEEDS_DELAY)
diff --git a/drivers/mmc/host/sdhci-of-arasan.c b/drivers/mmc/host/sdhci-of-arasan.c
index faef21740584..f0ee594f25d1 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-of-arasan.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-of-arasan.c
@@ -52,6 +52,7 @@ static unsigned int sdhci_arasan_get_timeout_clock(struct sdhci_host *host)
}
static struct sdhci_ops sdhci_arasan_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.get_max_clock = sdhci_pltfm_clk_get_max_clock,
.get_timeout_clock = sdhci_arasan_get_timeout_clock,
.set_bus_width = sdhci_set_bus_width,
diff --git a/drivers/mmc/host/sdhci-of-hlwd.c b/drivers/mmc/host/sdhci-of-hlwd.c
index fb01958cb18e..a4a1f0f2c0a0 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-of-hlwd.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-of-hlwd.c
@@ -58,6 +58,7 @@ static const struct sdhci_ops sdhci_hlwd_ops = {
.write_l = sdhci_hlwd_writel,
.write_w = sdhci_hlwd_writew,
.write_b = sdhci_hlwd_writeb,
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
};
diff --git a/drivers/mmc/host/sdhci-pci.c b/drivers/mmc/host/sdhci-pci.c
index 88a6c6b87d70..01ee60d17b04 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-pci.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-pci.c
@@ -1058,6 +1058,7 @@ static void sdhci_pci_hw_reset(struct sdhci_host *host)
}
static const struct sdhci_ops sdhci_pci_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.enable_dma = sdhci_pci_enable_dma,
.set_bus_width = sdhci_pci_set_bus_width,
.reset = sdhci_reset,
diff --git a/drivers/mmc/host/sdhci-pltfm.c b/drivers/mmc/host/sdhci-pltfm.c
index bfbf467b61c7..1fb89f44bd58 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-pltfm.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-pltfm.c
@@ -45,6 +45,7 @@ unsigned int sdhci_pltfm_clk_get_max_clock(struct sdhci_host *host)
EXPORT_SYMBOL_GPL(sdhci_pltfm_clk_get_max_clock);
static const struct sdhci_ops sdhci_pltfm_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
};
diff --git a/drivers/mmc/host/sdhci-pxav2.c b/drivers/mmc/host/sdhci-pxav2.c
index 2eee0c8b88eb..db5257bf032e 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-pxav2.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-pxav2.c
@@ -112,6 +112,7 @@ static void pxav2_mmc_set_bus_width(struct sdhci_host *host, int width)
}
static const struct sdhci_ops pxav2_sdhci_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.get_max_clock = sdhci_pltfm_clk_get_max_clock,
.set_bus_width = pxav2_mmc_set_bus_width,
.reset = pxav2_reset,
diff --git a/drivers/mmc/host/sdhci-pxav3.c b/drivers/mmc/host/sdhci-pxav3.c
index e6ea46c4d233..3d6b574528ea 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-pxav3.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-pxav3.c
@@ -170,6 +170,7 @@ static int pxav3_set_uhs_signaling(struct sdhci_host *host, unsigned int uhs)
}
static const struct sdhci_ops pxav3_sdhci_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.set_uhs_signaling = pxav3_set_uhs_signaling,
.platform_send_init_74_clocks = pxav3_gen_init_74_clocks,
.get_max_clock = sdhci_pltfm_clk_get_max_clock,
diff --git a/drivers/mmc/host/sdhci-s3c.c b/drivers/mmc/host/sdhci-s3c.c
index 18579555a5f7..63496bd62196 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-s3c.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-s3c.c
@@ -57,6 +57,8 @@ struct sdhci_s3c {
struct clk *clk_io;
struct clk *clk_bus[MAX_BUS_CLK];
=+DO NOT APPLY+=
=+DO NOT APPLY+= bool no_divider;
};
/**
@@ -69,6 +71,7 @@ struct sdhci_s3c {
*/
struct sdhci_s3c_drv_data {
unsigned int sdhci_quirks;
=+DO NOT APPLY+= bool no_divider;
};
static inline struct sdhci_s3c *to_s3c(struct sdhci_host *host)
@@ -153,7 +156,7 @@ static unsigned int sdhci_s3c_consider_clock(struct sdhci_s3c *ourhost,
* If controller uses a non-standard clock division, find the best clock
* speed possible with selected clock source and skip the division.
*/
- if (ourhost->host->quirks & SDHCI_QUIRK_NONSTANDARD_CLOCK) {
=+DO NOT APPLY+= if (ourhost->no_divider) {
rate = clk_round_rate(clksrc, wanted);
return wanted - rate;
}
@@ -191,8 +194,10 @@ static void sdhci_s3c_set_clock(struct sdhci_host *host, unsigned int clock)
host->mmc->actual_clock = 0;
/* don't bother if the clock is going off. */
- if (clock == 0)
=+DO NOT APPLY+= if (clock == 0) {
=+DO NOT APPLY+= sdhci_set_clock(host, clock);
return;
=+DO NOT APPLY+= }
for (src = 0; src < MAX_BUS_CLK; src++) {
delta = sdhci_s3c_consider_clock(ourhost, src, clock);
@@ -242,6 +247,8 @@ static void sdhci_s3c_set_clock(struct sdhci_host *host, unsigned int clock)
if (clock < 25 * 1000000)
ctrl |= (S3C_SDHCI_CTRL3_FCSEL3 | S3C_SDHCI_CTRL3_FCSEL2);
writel(ctrl, host->ioaddr + S3C_SDHCI_CONTROL3);
=+DO NOT APPLY+=
=+DO NOT APPLY+= sdhci_set_clock(host, clock);
}
/**
@@ -617,8 +624,10 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
/* Setup quirks for the controller */
host->quirks |= SDHCI_QUIRK_NO_ENDATTR_IN_NOPDESC;
host->quirks |= SDHCI_QUIRK_NO_HISPD_BIT;
- if (drv_data)
=+DO NOT APPLY+= if (drv_data) {
host->quirks |= drv_data->sdhci_quirks;
=+DO NOT APPLY+= sc->no_divider = drv_data->no_divider;
=+DO NOT APPLY+= }
#ifndef CONFIG_MMC_SDHCI_S3C_DMA
@@ -667,7 +676,7 @@ static int sdhci_s3c_probe(struct platform_device *pdev)
* If controller does not have internal clock divider,
* we can use overriding functions instead of default.
*/
- if (host->quirks & SDHCI_QUIRK_NONSTANDARD_CLOCK) {
=+DO NOT APPLY+= if (sc->no_divider) {
sdhci_s3c_ops.set_clock = sdhci_cmu_set_clock;
sdhci_s3c_ops.get_min_clock = sdhci_cmu_get_min_clock;
sdhci_s3c_ops.get_max_clock = sdhci_cmu_get_max_clock;
@@ -813,7 +822,7 @@ static const struct dev_pm_ops sdhci_s3c_pmops = {
#if defined(CONFIG_CPU_EXYNOS4210) || defined(CONFIG_SOC_EXYNOS4212)
static struct sdhci_s3c_drv_data exynos4_sdhci_drv_data = {
- .sdhci_quirks = SDHCI_QUIRK_NONSTANDARD_CLOCK,
=+DO NOT APPLY+= .no_divider = true,
};
#define EXYNOS4_SDHCI_DRV_DATA ((kernel_ulong_t)&exynos4_sdhci_drv_data)
#else
diff --git a/drivers/mmc/host/sdhci-sirf.c b/drivers/mmc/host/sdhci-sirf.c
index 5d79e10e1ba2..3b775348b470 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-sirf.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-sirf.c
@@ -28,6 +28,7 @@ static unsigned int sdhci_sirf_get_max_clk(struct sdhci_host *host)
}
static struct sdhci_ops sdhci_sirf_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.get_max_clock = sdhci_sirf_get_max_clk,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
diff --git a/drivers/mmc/host/sdhci-spear.c b/drivers/mmc/host/sdhci-spear.c
index ef990974a522..f365a3fc7612 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-spear.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-spear.c
@@ -37,6 +37,7 @@ struct spear_sdhci {
/* sdhci ops */
static const struct sdhci_ops sdhci_pltfm_ops = {
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.set_bus_width = sdhci_set_bus_width,
.reset = sdhci_reset,
};
diff --git a/drivers/mmc/host/sdhci-tegra.c b/drivers/mmc/host/sdhci-tegra.c
index 7754c0319fda..a0a8b5cc3b0c 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci-tegra.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci-tegra.c
@@ -153,6 +153,7 @@ static const struct sdhci_ops tegra_sdhci_ops = {
.read_l = tegra_sdhci_readl,
.read_w = tegra_sdhci_readw,
.write_l = tegra_sdhci_writel,
=+DO NOT APPLY+= .set_clock = sdhci_set_clock,
.set_bus_width = tegra_sdhci_set_bus_width,
.reset = tegra_sdhci_reset,
};
diff --git a/drivers/mmc/host/sdhci.c b/drivers/mmc/host/sdhci.c
index c370e6bd7ecd..ddd57bc235ab 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci.c
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci.c
@@ -1112,19 +1112,13 @@ static u16 sdhci_get_preset_value(struct sdhci_host *host)
return preset;
}
-static void sdhci_set_clock(struct sdhci_host *host, unsigned int clock)
=+DO NOT APPLY+=void sdhci_set_clock(struct sdhci_host *host, unsigned int clock)
{
int div = 0; /* Initialized for compiler warning */
int real_div = div, clk_mul = 1;
u16 clk = 0;
unsigned long timeout;
- if (host->ops->set_clock) {
- host->ops->set_clock(host, clock);
- if (host->quirks & SDHCI_QUIRK_NONSTANDARD_CLOCK)
- return;
- }
-
host->mmc->actual_clock = 0;
sdhci_writew(host, 0, SDHCI_CLOCK_CONTROL);
@@ -1221,6 +1215,7 @@ static void sdhci_set_clock(struct sdhci_host *host, unsigned int clock)
clk |= SDHCI_CLOCK_CARD_EN;
sdhci_writew(host, clk, SDHCI_CLOCK_CONTROL);
}
=+DO NOT APPLY+=EXPORT_SYMBOL_GPL(sdhci_set_clock);
static int sdhci_set_power(struct sdhci_host *host, unsigned short power)
{
@@ -1439,7 +1434,7 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios)
sdhci_enable_preset_value(host, false);
if (!ios->clock || ios->clock != host->clock) {
- sdhci_set_clock(host, ios->clock);
=+DO NOT APPLY+= host->ops->set_clock(host, ios->clock);
host->clock = ios->clock;
}
@@ -1509,7 +1504,7 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios)
sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL);
/* Re-enable SD Clock */
- sdhci_set_clock(host, host->clock);
=+DO NOT APPLY+= host->ops->set_clock(host, host->clock);
}
@@ -1553,7 +1548,7 @@ static void sdhci_do_set_ios(struct sdhci_host *host, struct mmc_ios *ios)
}
/* Re-enable SD Clock */
- sdhci_set_clock(host, host->clock);
=+DO NOT APPLY+= host->ops->set_clock(host, host->clock);
} else
sdhci_writeb(host, ctrl, SDHCI_HOST_CONTROL);
@@ -2125,7 +2120,7 @@ static void sdhci_tasklet_finish(unsigned long param)
/* Some controllers need this kick or reset won't work here */
if (host->quirks & SDHCI_QUIRK_CLOCK_BEFORE_RESET)
/* This is to force an update */
- sdhci_set_clock(host, host->clock);
=+DO NOT APPLY+= host->ops->set_clock(host, host->clock);
/* Spec says we should do both at the same time, but Ricoh
controllers do not like that. */
diff --git a/drivers/mmc/host/sdhci.h b/drivers/mmc/host/sdhci.h
index 7d84cb3b0e00..ac20195f667b 100644
=-DO NOT APPLY-= a/drivers/mmc/host/sdhci.h
=+DO NOT APPLY+= b/drivers/mmc/host/sdhci.h
@@ -400,6 +400,7 @@ static inline bool sdhci_sdio_irq_enabled(struct sdhci_host *host)
return !!(host->flags & SDHCI_SDIO_IRQ_ENABLED);
}
=+DO NOT APPLY+=void sdhci_set_clock(struct sdhci_host *host, unsigned int clock);
void sdhci_set_bus_width(struct sdhci_host *host, int width);
void sdhci_reset(struct sdhci_host *host, u8 mask);
diff --git a/include/linux/mmc/sdhci.h b/include/linux/mmc/sdhci.h
index 801579313789..20daa39e3a68 100644
=-DO NOT APPLY-= a/include/linux/mmc/sdhci.h
=+DO NOT APPLY+= b/include/linux/mmc/sdhci.h
@@ -57,8 +57,6 @@ struct sdhci_host {
#define SDHCI_QUIRK_BROKEN_CARD_DETECTION (1<<15)
/* Controller reports inverted write-protect state */
#define SDHCI_QUIRK_INVERTED_WRITE_PROTECT (1<<16)
-/* Controller has nonstandard clock management */
-#define SDHCI_QUIRK_NONSTANDARD_CLOCK (1<<17)
/* Controller does not like fast PIO transfers */
#define SDHCI_QUIRK_PIO_NEEDS_DELAY (1<<18)
/* Controller has to be forced to use block size of 2048 bytes */
--
1.8.3.1
--
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