Message ID | ffefceafbef7b8ffa07427997857a36fb87a60d8.1552737957.git.balaton@eik.bme.hu |
---|---|
State | New |
Headers | show |
Series | ati-vga: Implement DDC and EDID info from monitor | expand |
On Sat, Mar 16, 2019 at 01:05:57PM +0100, BALATON Zoltan wrote: > The bitbang i2c implementation is also useful for other device models > such as DDC in display controllers. Move the header to include/hw/i2c/ > to allow it to be used from other device models and adjust users of > this include. This also reverts commit 2b4c1125ac which is no longer > needed. > > Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> This looks good to me: Reviewed-by: Corey Minyard <cminyard@mvista.com> > --- > hw/i2c/bitbang_i2c.c | 2 +- > hw/i2c/ppc4xx_i2c.c | 1 - > hw/i2c/versatile_i2c.c | 2 +- > {hw => include/hw}/i2c/bitbang_i2c.h | 2 ++ > include/hw/i2c/i2c.h | 2 -- > include/hw/i2c/ppc4xx_i2c.h | 2 +- > 6 files changed, 5 insertions(+), 6 deletions(-) > rename {hw => include/hw}/i2c/bitbang_i2c.h (80%) > > diff --git a/hw/i2c/bitbang_i2c.c b/hw/i2c/bitbang_i2c.c > index 8be88ee265..b3534a3bd4 100644 > --- a/hw/i2c/bitbang_i2c.c > +++ b/hw/i2c/bitbang_i2c.c > @@ -11,7 +11,7 @@ > */ > #include "qemu/osdep.h" > #include "hw/hw.h" > -#include "bitbang_i2c.h" > +#include "hw/i2c/bitbang_i2c.h" > #include "hw/sysbus.h" > > //#define DEBUG_BITBANG_I2C > diff --git a/hw/i2c/ppc4xx_i2c.c b/hw/i2c/ppc4xx_i2c.c > index d6dfafab31..a907d0194e 100644 > --- a/hw/i2c/ppc4xx_i2c.c > +++ b/hw/i2c/ppc4xx_i2c.c > @@ -30,7 +30,6 @@ > #include "cpu.h" > #include "hw/hw.h" > #include "hw/i2c/ppc4xx_i2c.h" > -#include "bitbang_i2c.h" > > #define PPC4xx_I2C_MEM_SIZE 18 > > diff --git a/hw/i2c/versatile_i2c.c b/hw/i2c/versatile_i2c.c > index da9f298ee5..39cbcf1948 100644 > --- a/hw/i2c/versatile_i2c.c > +++ b/hw/i2c/versatile_i2c.c > @@ -23,7 +23,7 @@ > > #include "qemu/osdep.h" > #include "hw/sysbus.h" > -#include "bitbang_i2c.h" > +#include "hw/i2c/bitbang_i2c.h" > #include "qemu/log.h" > > #define TYPE_VERSATILE_I2C "versatile_i2c" > diff --git a/hw/i2c/bitbang_i2c.h b/include/hw/i2c/bitbang_i2c.h > similarity index 80% > rename from hw/i2c/bitbang_i2c.h > rename to include/hw/i2c/bitbang_i2c.h > index 9443021710..3a7126d5de 100644 > --- a/hw/i2c/bitbang_i2c.h > +++ b/include/hw/i2c/bitbang_i2c.h > @@ -3,6 +3,8 @@ > > #include "hw/i2c/i2c.h" > > +typedef struct bitbang_i2c_interface bitbang_i2c_interface; > + > #define BITBANG_I2C_SDA 0 > #define BITBANG_I2C_SCL 1 > > diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h > index 8e236f7bb4..75c5bd638b 100644 > --- a/include/hw/i2c/i2c.h > +++ b/include/hw/i2c/i2c.h > @@ -81,8 +81,6 @@ uint8_t i2c_recv(I2CBus *bus); > > DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr); > > -typedef struct bitbang_i2c_interface bitbang_i2c_interface; > - > /* lm832x.c */ > void lm832x_key_event(DeviceState *dev, int key, int state); > > diff --git a/include/hw/i2c/ppc4xx_i2c.h b/include/hw/i2c/ppc4xx_i2c.h > index b3450bacf7..368a5598fe 100644 > --- a/include/hw/i2c/ppc4xx_i2c.h > +++ b/include/hw/i2c/ppc4xx_i2c.h > @@ -29,7 +29,7 @@ > > #include "qemu-common.h" > #include "hw/sysbus.h" > -#include "hw/i2c/i2c.h" > +#include "hw/i2c/bitbang_i2c.h" > > #define TYPE_PPC4xx_I2C "ppc4xx-i2c" > #define PPC4xx_I2C(obj) OBJECT_CHECK(PPC4xxI2CState, (obj), TYPE_PPC4xx_I2C) > -- > 2.13.7 >
diff --git a/hw/i2c/bitbang_i2c.c b/hw/i2c/bitbang_i2c.c index 8be88ee265..b3534a3bd4 100644 --- a/hw/i2c/bitbang_i2c.c +++ b/hw/i2c/bitbang_i2c.c @@ -11,7 +11,7 @@ */ #include "qemu/osdep.h" #include "hw/hw.h" -#include "bitbang_i2c.h" +#include "hw/i2c/bitbang_i2c.h" #include "hw/sysbus.h" //#define DEBUG_BITBANG_I2C diff --git a/hw/i2c/ppc4xx_i2c.c b/hw/i2c/ppc4xx_i2c.c index d6dfafab31..a907d0194e 100644 --- a/hw/i2c/ppc4xx_i2c.c +++ b/hw/i2c/ppc4xx_i2c.c @@ -30,7 +30,6 @@ #include "cpu.h" #include "hw/hw.h" #include "hw/i2c/ppc4xx_i2c.h" -#include "bitbang_i2c.h" #define PPC4xx_I2C_MEM_SIZE 18 diff --git a/hw/i2c/versatile_i2c.c b/hw/i2c/versatile_i2c.c index da9f298ee5..39cbcf1948 100644 --- a/hw/i2c/versatile_i2c.c +++ b/hw/i2c/versatile_i2c.c @@ -23,7 +23,7 @@ #include "qemu/osdep.h" #include "hw/sysbus.h" -#include "bitbang_i2c.h" +#include "hw/i2c/bitbang_i2c.h" #include "qemu/log.h" #define TYPE_VERSATILE_I2C "versatile_i2c" diff --git a/hw/i2c/bitbang_i2c.h b/include/hw/i2c/bitbang_i2c.h similarity index 80% rename from hw/i2c/bitbang_i2c.h rename to include/hw/i2c/bitbang_i2c.h index 9443021710..3a7126d5de 100644 --- a/hw/i2c/bitbang_i2c.h +++ b/include/hw/i2c/bitbang_i2c.h @@ -3,6 +3,8 @@ #include "hw/i2c/i2c.h" +typedef struct bitbang_i2c_interface bitbang_i2c_interface; + #define BITBANG_I2C_SDA 0 #define BITBANG_I2C_SCL 1 diff --git a/include/hw/i2c/i2c.h b/include/hw/i2c/i2c.h index 8e236f7bb4..75c5bd638b 100644 --- a/include/hw/i2c/i2c.h +++ b/include/hw/i2c/i2c.h @@ -81,8 +81,6 @@ uint8_t i2c_recv(I2CBus *bus); DeviceState *i2c_create_slave(I2CBus *bus, const char *name, uint8_t addr); -typedef struct bitbang_i2c_interface bitbang_i2c_interface; - /* lm832x.c */ void lm832x_key_event(DeviceState *dev, int key, int state); diff --git a/include/hw/i2c/ppc4xx_i2c.h b/include/hw/i2c/ppc4xx_i2c.h index b3450bacf7..368a5598fe 100644 --- a/include/hw/i2c/ppc4xx_i2c.h +++ b/include/hw/i2c/ppc4xx_i2c.h @@ -29,7 +29,7 @@ #include "qemu-common.h" #include "hw/sysbus.h" -#include "hw/i2c/i2c.h" +#include "hw/i2c/bitbang_i2c.h" #define TYPE_PPC4xx_I2C "ppc4xx-i2c" #define PPC4xx_I2C(obj) OBJECT_CHECK(PPC4xxI2CState, (obj), TYPE_PPC4xx_I2C)
The bitbang i2c implementation is also useful for other device models such as DDC in display controllers. Move the header to include/hw/i2c/ to allow it to be used from other device models and adjust users of this include. This also reverts commit 2b4c1125ac which is no longer needed. Signed-off-by: BALATON Zoltan <balaton@eik.bme.hu> --- hw/i2c/bitbang_i2c.c | 2 +- hw/i2c/ppc4xx_i2c.c | 1 - hw/i2c/versatile_i2c.c | 2 +- {hw => include/hw}/i2c/bitbang_i2c.h | 2 ++ include/hw/i2c/i2c.h | 2 -- include/hw/i2c/ppc4xx_i2c.h | 2 +- 6 files changed, 5 insertions(+), 6 deletions(-) rename {hw => include/hw}/i2c/bitbang_i2c.h (80%)